CN108184875A - A kind of composition containing copper rosinate and captan, preparation method and applications - Google Patents
A kind of composition containing copper rosinate and captan, preparation method and applications Download PDFInfo
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- CN108184875A CN108184875A CN201711466010.4A CN201711466010A CN108184875A CN 108184875 A CN108184875 A CN 108184875A CN 201711466010 A CN201711466010 A CN 201711466010A CN 108184875 A CN108184875 A CN 108184875A
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- captan
- copper rosinate
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom
- A01N47/04—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom containing >N—S—C≡(Hal)3 groups
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing carboxylic groups or thio analogues thereof, directly attached by the carbon atom to a cycloaliphatic ring; Derivatives thereof
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- Pest Control & Pesticides (AREA)
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Abstract
The invention discloses a kind of composition containing copper rosinate and captan, preparation method and applications, belong to technical field of pesticide.The composition containing copper rosinate and captan includes the raw material of following parts by weight：1 70 parts of 1 30 parts of copper rosinate and captan.The invention also discloses the preparation method and applications of the above-mentioned composition containing copper rosinate and captan.The present invention uses copper rosinate and captan that composition is made for raw material, can generate higher synergistic effect, expands broad-spectrum, overcomes and pathogen is delayed to develop immunity to drugs.Preventive effect is better than single dose, resistance of rainwater washing against, quick-acting is good, the lasting period is long, reduces access times, time saving, laborsaving, can prevent a variety of pathogens and disease simultaneously, reduce drug cost.Especially there is apparent synergistic effect to citrus red mite, citrus rust mite, citrus resin disease, anthracnose of orange, citrus downy mildew, citrus ulcer, citrus gray mold and citrus whitefly aphid, control effect is good.
Description
Technical field
The present invention relates to a kind of composition containing copper rosinate and captan, preparation method and applications, belong to pesticide skill
Art field.
Background technology
Citrus psylla is unique medium that yellow twig is propagated, and in the case where there is tender tip in the same year, can occur 11~14 within 1 year
Generation, field generations overlapping, single wood louse pass sick rate and are up to 70-80%, and adult can fly, and difficulty of prevention and cure is high.It is meanwhile each in citrus
Growth period, in addition to citrus psylla, the also insect pests such as citrus red mite, citrus rust mite, citrus leaf-miner, citrus whitefly aphid
With citrus resin disease (rubber disease), anthracnose of orange, citrus downy mildew, citrus gray mold, citrus ulcer, alternaria of orange etc.
Occur while disease, so such pest and disease damage problem in the urgent need to address.
At present, due to the single use of pesticide and medication not science, unreasonable, pest has quickly been aggravated to currently used
The resistance of pesticide shortens some high costs, the service life for putting into the pesticide new component developed for a long time, while access times
It is more, it also aggravated environmental pollution, increased drug cost.At this stage for being agriculturally also easy to produce the disease control of resistance, mainly
Method is the compounding developed between the new component of existing kind no interactions resistance or existing pesticide species, the former is due to required
The speed that the development rate that development cost is high, the period is long and current is much generated less than pathogen drug resistance.
In consideration of it, there is an urgent need for developing a kind of new composition and preparation method thereof, to make up drawbacks described above.
Invention content
An object of the present invention is to provide a kind of composition containing copper rosinate and captan.The composition of the present invention,
Higher synergistic effect can be generated, expands broad-spectrum, overcomes and pathogen is delayed to develop immunity to drugs.Preventive effect is better than single dose, resistance to
Rain drop erosion, quick-acting is good, the lasting period is long, reduces access times, time saving, laborsaving, can prevent a variety of pathogens and disease simultaneously
Evil, reduces drug cost.Especially to citrus red mite, citrus rust mite, citrus resin disease, anthracnose of orange, citrus downy mildew
Disease, citrus ulcer, citrus gray mold and citrus whitefly aphid have apparent synergistic effect, and control effect is good.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of composition containing copper rosinate and captan,
Include the raw material of following parts by weight：1-70 parts of 1-30 parts of copper rosinate and captan.
Raw material brief introduction used in the present invention：
Copper rosinate is a kind of novel copper agent sterilization pesticide of high-efficiency low-toxicity wide spectrum, long, easy to use with the lasting period
New feature, overcome many shortcomings of Bordeaux mixture, be the preferable fungicide for replacing Bordeaux mixture, and have prevention ＆ protection and
Treat double action.Copper rosinate can be used for preventing a variety of fungies and the frequently seen plants disease caused by bacterium, have to vegetables bright
Aobvious stimulating growth effect, can replace, spray effect is good with other fungicide.Copper rosinate used in the present invention is commercially available purchase.
Captan, is called Cape Town, N- (trichloro-methylthio)-hexamethylene -4- alkene -1,2- dicarboximides, and 1,2,3,6- tetra-
Hydrogen-N- (trichloro-methylthio) phthalimide, English alias:Captan belongs to the organic sulfurcontaining fungicide of conventional multi-bit point, with
Based on protective effect, certain therapeutic effect is had concurrently.Captan used in the present invention is commercially available purchase.
In the prior art, citrus red mite, citrus rust mite, citrus resin disease (rubber disease), anthracnose of orange, citrus frost
Mildew, citrus ulcer, citrus gray mold and citrus whitefly aphid produce captan certain drug resistance, are used alone
Ideal control effect has been not achieved.The present invention uses copper rosinate and captan that composition is made for raw material, can generate higher
Synergistic effect, expand broad-spectrum, overcome and pathogen delayed to develop immunity to drugs.Preventive effect is better than single dose, resistance of rainwater washing against, speed
Effect property is good, the lasting period is long, reduces access times, time saving, laborsaving, can prevent a variety of pathogens and disease simultaneously, reduce use
Medicine cost.Especially to citrus red mite, citrus rust mite, citrus resin disease, anthracnose of orange, citrus downy mildew, citrus ulcer
Disease, citrus gray mold and citrus whitefly aphid have apparent synergistic effect, and control effect is good.
Based on the above technical solution, the present invention can also be improved as follows.
Further, include the raw material of following parts by weight：1-70 parts of 1-5 parts of copper rosinate and captan.
Further, include the raw material of following parts by weight：1-60 parts of 1-15 parts of copper rosinate and captan.
Further, include the raw material of following parts by weight：1-50 parts of 1-20 parts of copper rosinate and captan.
Further, include the raw material of following parts by weight：1-50 parts of 1-30 parts of copper rosinate and captan.
Further, include the raw material of following parts by weight：35 parts of 15 parts of copper rosinate and captan.
Further, the composition also contains auxiliary agent；The weight of the total weight and auxiliary agent of the copper rosinate and captan
Ratio be 1：(0.8-1).
Further, the auxiliary agent includes dispersant, emulsifier, antifreezing agent, thickener, antifoaming agent, solvent, wetting agent, collapses
Solve the mixture of one or more of agent, filler.
Further, the auxiliary agent is dispersant, emulsifier, antifreezing agent, thickener, antifoaming agent, solvent, wetting agent, collapses
Solve the mixture of agent and filler composition；The total weight of the copper rosinate and captan and dispersant, emulsifier, antifreezing agent, increasing
Thick dose, antifoaming agent, solvent, wetting agent, disintegrant and filler the ratio of weight be 1：(0.1-15)：(0.1-10)：(0.1-
5)：(0.1-5)：(0.1-2)：(25.9-95.8)：(0.1-15)：(0.1-6)：(8-97.5).
Further, the dispersant is sodium lignin sulfonate, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkylphenol-polyethenoxy
Ether formaldehyde condensation products sodium sulphate, alkyl phenol polyoxyethylene ether, sodium polycarboxylate, aliphatic amine polyoxyethylene ether and glycerin polyoxyethylene ether
The mixture of one or more of aliphatic ester.
Further, the emulsifier is alkyl phenol polyoxyethylene ether phosphate, polyoxyethylene aliphatic alcohol ether, styryl
Phenol polyoxyethylene ether, polyoxyethylene carboxylate sodium phosphate, calcium dodecyl benzene sulfonate, aliphatic acid polyethenoxy base ester, ten
Dialkyl group polyoxyethylene ether, dodecyl polyoxyethylene sulfonic acid sodium and phenethyl phenol poly-oxypropylene polyoxyethylene ether, polyvinyl alcohol,
The mixture of one or more of dodecyl phenol polyethenoxy ether, lauryl sodium sulfate, Negel.
Further, the antifreezing agent is the mixed of one or more of ethylene glycol, propylene glycol, glycerine and urea
Close object.
Further, the thickener for one kind in xanthans, aluminum magnesium silicate, hydroxymethyl cellulose and polyvinyl alcohol or
Two or more mixtures.
Further, the antifoaming agent is one or more of silicone oil, organic silicone and polypropylene glycerol aether
Mixture.
Further, the solvent for dimethylbenzene, diesel oil, benzene, cyclohexanol, isopropanol, soybean oil, turpentine-based vegetable oil,
The mixing of one or more of methyl oleate, solvent naphtha, rapeseed oil, ethyl alcohol, N- pyrrolidones, ethyl acetate and water
Object.
Further, the wetting agent is lauryl sodium sulfate, calcium dodecyl benzene sulfonate, methyl naphthalene sulfonic acid sodium formaldehyde
The mixture of one or more of condensation product, pull open powder, Negel and spaonin powder.
Further, the disintegrant for one kind in bentonite, ammonium sulfate, sodium bicarbonate, aluminium chloride and succinic acid or
Two or more mixtures.
Further, the filler is one kind or two in white carbon, kaolin, diatomite, precipitated calcium carbonate and starch
Kind or more mixture.
Further, the dosage form of the composition is one kind in suspending agent, water dispersible granules or wettable powder.
The second object of the present invention is to provide the preparation method of the above-mentioned composition containing copper rosinate and captan.This hair
Bright preparation method is simple, wide market, is suitble to large-scale promotion application.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of composition containing copper rosinate and captan
Preparation method includes the following steps：
Copper rosinate and captan are taken, the parts by weight of the copper rosinate are 1-30 parts, the parts by weight of the captan
Number is 1-70 parts, after mixing to get the composition containing copper rosinate and captan；
Or copper rosinate, captan and auxiliary agent are taken, the parts by weight of the copper rosinate are 1-30 parts, the captan
Parts by weight are 1-70 parts, and the ratio of the weight of the total weight and auxiliary agent of the copper rosinate and captan is 1：(0.8-1) is mixed
To get the composition containing copper rosinate and captan after closing uniformly.
The third object of the present invention is to provide the application of the above-mentioned composition containing copper rosinate and captan.The present invention's
Composition can be applied to citrus red mite, citrus rust mite, citrus resin disease, anthracnose of orange, citrus downy mildew, citrus
The prevention of canker, citrus gray mold and citrus whitefly aphid.
The technical solution that the present invention solves above-mentioned technical problem is as follows：It is a kind of to contain copper rosinate and captan as described above
Composition prevention citrus red mite, citrus rust mite, citrus resin disease, anthracnose of orange, citrus downy mildew, citrus ulcer
Application on disease, citrus gray mold and citrus whitefly aphid.
Beneficial effects of the present invention：
(1) present invention uses copper rosinate and captan that composition is made for raw material, can generate higher synergistic effect,
Expand broad-spectrum, overcome and pathogen is delayed to develop immunity to drugs.Preventive effect is better than single dose, resistance of rainwater washing against, quick-acting are good, holding effect
Phase is long, reduces access times, time saving, laborsaving, can prevent a variety of pathogens and disease simultaneously, reduce drug cost.Especially
To citrus red mite, citrus rust mite, citrus resin disease, anthracnose of orange, citrus downy mildew, citrus ulcer, citrus grey mold
Disease and citrus whitefly aphid have apparent synergistic effect, and control effect is good.
(2) preparation method of the invention is simple, wide market, is suitble to large-scale production.
(3) composition of the invention, can be applied to citrus red mite, citrus rust mite, citrus resin disease, citrus anthrax
The prevention of disease, citrus downy mildew, citrus ulcer, citrus gray mold and citrus whitefly aphid.
Specific embodiment
The principle of the present invention and feature are described below in conjunction with specific embodiment, example is served only for explaining this hair
It is bright, it is not intended to limit the scope of the present invention.
Embodiment 1
The suspending agent containing copper rosinate and captan of the present embodiment is the captan rosin that mass percent is 75%
Sour copper suspending agent, is made of the raw material of following weight：Copper rosinate 5g, captan 70g, sodium lignin sulfonate 3g, fatty amine gather
Ethylene oxide ether 2g, nonylphenol polyoxyethylene ether 1.5g, ethylene glycol 2g, aluminum magnesium silicate 0.5g, silicone oil 2g and water 14g.
The preparation method of the above-mentioned suspending agent containing copper rosinate and captan, includes the following steps：Take copper rosinate, gram bacterium
Pellet, sodium lignin sulfonate, aliphatic amine polyoxyethylene ether, nonylphenol polyoxyethylene ether, ethylene glycol, aluminum magnesium silicate, silicone oil and water mix
After closing uniformly, high speed shearing emulsification, grinding are carried out to get the suspending agent containing copper rosinate and captan.
The above-mentioned suspending agent containing copper rosinate and captan prevention citrus red mite, citrus rust mite, citrus resin disease,
Application on anthracnose of orange, citrus downy mildew, citrus ulcer, citrus gray mold and citrus whitefly aphid.
Embodiment 2
The suspending agent containing copper rosinate and captan of the present embodiment is the captan rosin that mass percent is 2%
Sour copper suspending agent, is made of the raw material of following weight：Copper rosinate 1g, captan 1g, methyl naphthalene sulfonate formaldehyde condensate
1.5g, calcium dodecyl benzene sulfonate 1.5g, phenethyl phenol polyethenoxy ether 5g, propylene glycol 3g, xanthans 2g, aliphatic acid polyoxy second
Alkenyl esters 3g and water 82g.
The preparation method of the above-mentioned suspending agent containing copper rosinate and captan, includes the following steps：Take copper rosinate, gram bacterium
Pellet, methyl naphthalene sulfonate formaldehyde condensate, calcium dodecyl benzene sulfonate, phenethyl phenol polyethenoxy ether, propylene glycol, xanthans,
Aliphatic acid polyethenoxy base ester and water after mixing, carry out high speed shearing emulsification, grinding to get containing copper rosinate and gram bacterium
Red suspending agent.
The above-mentioned suspending agent containing copper rosinate and captan prevention citrus red mite, citrus rust mite, citrus resin disease,
Application on anthracnose of orange, citrus downy mildew, citrus ulcer, citrus gray mold and citrus whitefly aphid.
Embodiment 3
The suspending agent containing copper rosinate and captan of the present embodiment is the captan rosin that mass percent is 60%
Sour copper suspending agent, is made of the raw material of following weight：It is copper rosinate 20g, captan 40g, polyoxyethylene aliphatic alcohol ether 2g, wooden
Plain sulfoacid calcium 3g, phenethyl phenol polyethenoxy ether 2g, urea 3g, xanthans 1g, polypropylene glycerol aether 2g and water 27g.
The preparation method of the above-mentioned suspending agent containing copper rosinate and captan, includes the following steps：Take copper rosinate, gram bacterium
Pellet, polyoxyethylene aliphatic alcohol ether, calcium lignosulfonate, phenethyl phenol polyethenoxy ether, urea, xanthans, polyoxypropylene glyceryl
Ether and water after mixing, carry out high speed shearing emulsification, grinding to get the suspending agent containing copper rosinate and captan.
The above-mentioned suspending agent containing copper rosinate and captan prevention citrus red mite, citrus rust mite, citrus resin disease,
Application on anthracnose of orange, citrus downy mildew, citrus ulcer, citrus gray mold and citrus whitefly aphid.
Embodiment 4
The suspending agent containing copper rosinate and captan of the present embodiment is the captan rosin that mass percent is 40%
Sour copper suspending agent, is made of the raw material of following weight：Copper rosinate 30g, captan 10g, calcium lignosulfonate 2g, alkyl phenol gather
Ethylene oxide ether formaldehyde condensation products sodium sulphate 2g, calcium dodecyl benzene sulfonate 3g, nonyl phenol polyethenoxy ether 2g, glycerine 3g,
Aluminum magnesium silicate 2.5g, hydroxymethyl cellulose 2g and water 43.5g.
The preparation method of the above-mentioned suspending agent containing copper rosinate and captan, includes the following steps：Take copper rosinate, gram bacterium
Pellet, calcium lignosulfonate, APES formaldehyde condensation product sodium sulphate, calcium dodecyl benzene sulfonate, nonyl phenol gather
Ethylene oxide ether, glycerine, aluminum magnesium silicate, hydroxymethyl cellulose and water after mixing, carry out high speed shearing emulsification, grinding, i.e.,
The suspending agent of copper rosinate and captan must be contained.
The above-mentioned suspending agent containing copper rosinate and captan prevention citrus red mite, citrus rust mite, citrus resin disease,
Application on anthracnose of orange, citrus downy mildew, citrus ulcer, citrus gray mold and citrus whitefly aphid.
Embodiment 5
The suspending agent containing copper rosinate and captan of the present embodiment is the captan rosin that mass percent is 30%
Sour copper suspending agent, is made of the raw material of following weight：Copper rosinate 10g, captan 20g, glycerin polyoxyethylene ether fatty ester
7g, dodecyl polyoxyethylene sulfonic acid sodium salt 2.5g, aliphatic acid polyethenoxy base ester 3g, aliphatic amine polyoxyethylene ether 6.5g, urine
Plain 3g, organic silicone 0.5g and water 47.5g.
The preparation method of the above-mentioned suspending agent containing copper rosinate and captan, includes the following steps：Take copper rosinate, gram bacterium
Pellet, glycerin polyoxyethylene ether fatty ester, dodecyl polyoxyethylene sulfonic acid sodium salt, aliphatic acid polyethenoxy base ester, fatty amine
Polyoxyethylene ether, urea, organic silicone and water after mixing, carry out high speed shearing emulsification, grinding to get containing copper rosinate
With the suspending agent of captan.
The above-mentioned suspending agent containing copper rosinate and captan prevention citrus red mite, citrus rust mite, citrus resin disease,
Application on anthracnose of orange, citrus downy mildew, citrus ulcer, citrus gray mold and citrus whitefly aphid.
Embodiment 6
The water dispersible granules containing copper rosinate and captan of the present embodiment are the captan that mass percent is 25%
Copper rosinate water dispersible granules are made of the raw material of following weight：Copper rosinate 5g, captan 20g, sodium lignin sulfonate 7g,
Lauryl sodium sulfate 5g, pull open powder 4g, ammonium sulfate 10g and diatomite 49g.
The preparation method of the above-mentioned water dispersible granules containing copper rosinate and captan, includes the following steps：Take copper rosinate,
Captan, sodium lignin sulfonate, lauryl sodium sulfate, pull open powder, ammonium sulfate and diatomite, after mixing, crush,
It is granulated, is dry to get the water dispersible granules containing copper rosinate and captan.
The above-mentioned water dispersible granules containing copper rosinate and captan are in prevention citrus red mite, citrus rust mite, citrus trees
Application on fat disease, anthracnose of orange, citrus downy mildew, citrus ulcer, citrus gray mold and citrus whitefly aphid.
Embodiment 7
The water dispersible granules containing copper rosinate and captan of the present embodiment are the captan that mass percent is 2%
Copper rosinate water dispersible granules are made of the raw material of following weight：Copper rosinate 1g, captan 1g, sodium lignin sulfonate 3g, ten
Dialkyl benzene sulfonic acids calcium 4g, spaonin powder 4g, aluminium chloride 0.5g, precipitated calcium carbonate 20g, white carbon 20g and kaolin 46.5g.
The preparation method of the above-mentioned water dispersible granules containing copper rosinate and captan, includes the following steps：Take copper rosinate,
Captan, sodium lignin sulfonate, calcium dodecyl benzene sulfonate, spaonin powder, aluminium chloride, precipitated calcium carbonate, white carbon and kaolin,
After mixing, it crushes, be granulated, drying to get the water dispersible granules containing copper rosinate and captan.
The above-mentioned water dispersible granules containing copper rosinate and captan are in prevention citrus red mite, citrus rust mite, citrus trees
Application on fat disease, anthracnose of orange, citrus downy mildew, citrus ulcer, citrus gray mold and citrus whitefly aphid.
Embodiment 8
The water dispersible granules containing copper rosinate and captan of the present embodiment are the captan that mass percent is 55%
Copper rosinate water dispersible granules are made of the raw material of following weight：Copper rosinate 15g, captan 40g, calcium lignosulfonate
2.5g, calcium dodecyl benzene sulfonate 5g, bentonite 6g, sodium bicarbonate 5g, starch 4g and precipitated calcium carbonate 22.5g.
The preparation method of the above-mentioned water dispersible granules containing copper rosinate and captan, includes the following steps：Take copper rosinate,
Captan, calcium lignosulfonate, calcium dodecyl benzene sulfonate, bentonite, sodium bicarbonate, starch and precipitated calcium carbonate, mixing are equal
It after even, crushes, be granulated, drying to get the water dispersible granules containing copper rosinate and captan.
The above-mentioned water dispersible granules containing copper rosinate and captan are in prevention citrus red mite, citrus rust mite, citrus trees
Application on fat disease, anthracnose of orange, citrus downy mildew, citrus ulcer, citrus gray mold and citrus whitefly aphid.
Embodiment 9
The water dispersible granules containing copper rosinate and captan of the present embodiment are the captan that mass percent is 75%
Copper rosinate water dispersible granules are made of the raw material of following weight：Copper rosinate 5g, captan 70g, calcium lignosulfonate 5g,
Sodium lignin sulfonate 5g, dodecyl polyoxyethylene sulfonic acid sodium salt 5g, lauryl sodium sulfate 5g, ammonium sulfate 3g and kaolin
2g。
The preparation method of the above-mentioned water dispersible granules containing copper rosinate and captan, includes the following steps：Take copper rosinate,
Captan, calcium lignosulfonate, sodium lignin sulfonate, dodecyl polyoxyethylene sulfonic acid sodium salt, lauryl sodium sulfate, sulfuric acid
Ammonium and kaolin after mixing, are crushed, are granulated, drying to get the water dispersible granules containing copper rosinate and captan.
The above-mentioned water dispersible granules containing copper rosinate and captan are in prevention citrus red mite, citrus rust mite, citrus trees
Application on fat disease, anthracnose of orange, citrus downy mildew, citrus ulcer, citrus gray mold and citrus whitefly aphid.
Embodiment 10
The water dispersible granules containing copper rosinate and captan of the present embodiment are the captan that mass percent is 40%
Copper rosinate water dispersible granules are made of the raw material of following weight：Copper rosinate 30g, captan 10g, styrylphenol gather
Ethylene oxide ether 2.5g, calcium lignosulfonate 8g, bentonite 15g, diatomite 20g and precipitated calcium carbonate 14.5g.
The preparation method of the above-mentioned water dispersible granules containing copper rosinate and captan, includes the following steps：Take copper rosinate,
Captan, styrylphenol polyoxyethylene ether, calcium lignosulfonate, bentonite, diatomite and precipitated calcium carbonate are uniformly mixed
Afterwards, it crushes, be granulated, drying to get the water dispersible granules containing copper rosinate and captan.
The above-mentioned water dispersible granules containing copper rosinate and captan are in prevention citrus red mite, citrus rust mite, citrus trees
Application on fat disease, anthracnose of orange, citrus downy mildew, citrus ulcer, citrus gray mold and citrus whitefly aphid.
Embodiment 11
The wettable powder containing copper rosinate and captan of the present embodiment is the captan that mass percent is 30%
Copper rosinate wettable powder is made of the raw material of following weight：Copper rosinate 5g, captan 25g, sodium lignin sulfonate 10g,
Calcium dodecyl benzene sulfonate 8g, succinic acid 2.5g, white carbon 5g and kaolin 44.5g.
The preparation method of the above-mentioned wettable powder containing copper rosinate and captan, includes the following steps：Take copper rosinate,
Captan, sodium lignin sulfonate, calcium dodecyl benzene sulfonate, succinic acid, white carbon and kaolin after mixing, carry out powder
It is broken to get the wettable powder containing copper rosinate and captan.
The above-mentioned wettable powder containing copper rosinate and captan is in prevention citrus red mite, citrus rust mite, citrus trees
Application on fat disease, anthracnose of orange, citrus downy mildew, citrus ulcer, citrus gray mold and citrus whitefly aphid.
Embodiment 12
The wettable powder containing copper rosinate and captan of the present embodiment is the captan that mass percent is 2%
Copper rosinate wettable powder is made of the raw material of following weight：Copper rosinate 1g, captan 1g, calcium lignosulfonate 5.5g,
Spaonin powder 3.5g, diatomite 64g, precipitated calcium carbonate 15g and starch 10g.
The preparation method of the above-mentioned wettable powder containing copper rosinate and captan, includes the following steps：Take copper rosinate,
Captan, calcium lignosulfonate, spaonin powder, diatomite, precipitated calcium carbonate and starch, after mixing, crush to get containing
The wettable powder of copper rosinate and captan.
The above-mentioned wettable powder containing copper rosinate and captan is in prevention citrus red mite, citrus rust mite, citrus trees
Application on fat disease, anthracnose of orange, citrus downy mildew, citrus ulcer, citrus gray mold and citrus whitefly aphid.
Embodiment 13
The wettable powder containing copper rosinate and captan of the present embodiment is the captan that mass percent is 80%
Copper rosinate wettable powder is made of the raw material of following weight：Copper rosinate 10g, captan 70g, calcium lignosulfonate 6g,
Lauryl sodium sulfate 8g, bentonite 4g and white carbon 2g.
The preparation method of the above-mentioned wettable powder containing copper rosinate and captan, includes the following steps：Take copper rosinate,
Captan, calcium lignosulfonate, lauryl sodium sulfate, bentonite and white carbon, after mixing, crush to get containing
The wettable powder of copper rosinate and captan.
The above-mentioned wettable powder containing copper rosinate and captan is in prevention citrus red mite, citrus rust mite, citrus trees
Application on fat disease, anthracnose of orange, citrus downy mildew, citrus ulcer, citrus gray mold and citrus whitefly aphid.
Embodiment 14
The wettable powder containing copper rosinate and captan of the present embodiment is the captan that mass percent is 65%
Copper rosinate wettable powder is made of the raw material of following weight：Copper rosinate 15g, captan 50g, methyl naphthalene sulfonic acid sodium first
Aldehyde condensate 8g, dodecyl polyoxyethylene ether 7g, ammonium sulfate 6g and starch 14g.
The preparation method of the above-mentioned wettable powder containing copper rosinate and captan, includes the following steps：Take copper rosinate,
Captan, methyl naphthalene sulfonate formaldehyde condensate, dodecyl polyoxyethylene ether, ammonium sulfate and starch after mixing, carry out
It crushes to get the wettable powder containing copper rosinate and captan.
The above-mentioned wettable powder containing copper rosinate and captan is in prevention citrus red mite, citrus rust mite, citrus trees
Application on fat disease, anthracnose of orange, citrus downy mildew, citrus ulcer, citrus gray mold and citrus whitefly aphid.
Embodiment 15
The wettable powder containing copper rosinate and captan of the present embodiment is the captan that mass percent is 40%
Copper rosinate wettable powder is made of the raw material of following weight：Copper rosinate 30g, captan 10g, sodium polycarboxylate 10g, ten
Dialkyl group polyoxyethylene sulfonic acid sodium salt 3.5g, pull open powder 2.5g, diatomite 29g and precipitated calcium carbonate 15g.
The preparation method of the above-mentioned wettable powder containing copper rosinate and captan, includes the following steps：Take copper rosinate,
Captan, sodium polycarboxylate, dodecyl polyoxyethylene sulfonic acid sodium salt, pull open powder, diatomite and precipitated calcium carbonate are uniformly mixed
Afterwards, it crushes to get the wettable powder containing copper rosinate and captan.
The above-mentioned wettable powder containing copper rosinate and captan is in prevention citrus red mite, citrus rust mite, citrus trees
Application on fat disease, anthracnose of orange, citrus downy mildew, citrus ulcer, citrus gray mold and citrus whitefly aphid.
Application Example：
In order to detect the control effect of the composition of the present invention, tests below data are now enumerated：
Fountain height after following table 1 to the medicament dilution of table 9 is by the positive back of the body of the conventional spray requirement of this field, i.e. leaf
Face, fruit surface, which are sprayed to, to be formed drop-wise and flows down.
Application Example 5
The 30% captan copper rosinate composition and the dispersible grain of 80% captan that the embodiment of the present invention 5 is obtained
Agent, 30% copper rosinate missible oil carry out field control effectiveness test, and test site is land reclamation and cultivation Guilin, Guilin City Guangxi mono- group of navel orange of Liang Feng
Orchard, spray-on process using double dilution method during preparating liquid, are uniformly sprayed on citrus branches and leaves and fruit, in the morbidity of resin disease just
Phase carries out first time dispenser, applies 4 times, is investigated altogether within 20 days after last medicine, and investigation area is calculated using cell (per cell as 2-3 plants
Mandarin tree), investigate 2 plants of trees per cell, every plant by east, south, west, north, in the sampling of five points, two branches of every investigation, each
Branch investigates top 4 leaves and whole fruits down, records total leaf (fruit) number, sick leaf (fruit) number and sick grade of investigation, calculates disease
Feelings index and preventive effect.
Result of the test is as shown in table 1.
Captan copper rosinate suspending agent prevention citrus resin disease (rubber disease) test of pesticide effectiveness that 1 embodiment 5 of table obtains
As a result
1 result of the test of table shows to start to apply first time medicine in citrus resin disease (rubber disease) early period of origination, is thanking to colored back seat
Fruit middle and later periods, young fruit period, fruit growth period are respectively applied once again, the captan copper rosinate suspending agent prevention that embodiment 5 obtains
Citrus resin disease (rubber disease) is sprayed by 1500 times of dilutions, there is preferable preventive effect.
Application Example 3
The 60% captan copper rosinate suspending agent and the dispersible grain of 80% captan that the embodiment of the present invention 3 is obtained
Agent, 30% copper rosinate missible oil carry out field control effectiveness test, and test site is land reclamation and cultivation Guilin, Guilin City Guangxi mono- group of navel orange of Liang Feng
Orchard, foliar spray method are watered dilution by processing dosage and are made into liquid, citrus leaf tow sides be uniformly sprayed on, in charcoal
Subcutaneous ulcer disease early stage carries out first time dispenser, applies 4 times, is investigated altogether within 20 days after last medicine, and investigation area is calculated with cell (per small
Area is 2-3 plant mandarin trees), investigate 2 plants of trees per cell, every plant by east, south, west, north, in the sampling of five points, every investigation two
Branch, each branch investigate top 4 leaves and whole fruits down, record total leaf (fruit) number of investigation, sick leaf (fruit) counts and sick
Grade calculates disease index and preventive effect.Result of the test is as shown in table 2.
The captan copper rosinate suspending agent prevention citrus anthracnose test of pesticide effectiveness result that 2 embodiment 3 of table obtains
2 result of the test of table shows in mandarin tree anthracnose early period of origination dispenser, the captan rosin that embodiment 3 obtains
Sour copper suspending agent sprays by amount used above, has preferable preventive effect to prevention citrus anthracnose.
Application Example 10
The 40% captan copper rosinate water dispersible granules that the embodiment of the present invention 10 obtains can be divided with 80% captan
Shot agent, 30% copper rosinate missible oil carry out field control effectiveness test, and test site is mono- teams of land reclamation and cultivation Guilin, Guilin City Guangxi Liang Feng
Navel orange orchard, foliar spray method are watered dissolved dilution by processing dosage and are made into liquid, first is carried out in gray mold early stage
Secondary dispenser is applied 4 times altogether, is investigated within 20 days after last medicine, and investigation area calculates (per cell as 2-3 plants of mandarin trees) using cell, often
Cell investigates 2 plants of trees, every plant by east, south, west, north, in the sampling of five points, two branches of every investigation, each branch investigation top
Leaf 4 leaves and whole fruit down record total leaf (fruit) number, sick leaf (fruit) number and sick grade of investigation, calculate disease index and anti-
Effect.Result of the test is as shown in table 3.
The captan copper rosinate water dispersible granules prevention citrus gray mold test of pesticide effectiveness result that 3 embodiment 10 of table obtains
3 result of the test of table shows to endanger phase dispenser, the captan copper rosinate that embodiment 10 obtains in citrus gray mold
Water dispersible granules have preferable preventive effect in the case of amount used above, to prevention citrus gray mold.
The 40% captan copper rosinate water dispersible granules that the embodiment of the present invention 10 obtains can be divided with 80% captan
Shot agent, 30% copper rosinate missible oil carry out field control effectiveness test, and test site is mono- teams of land reclamation and cultivation Guilin, Guilin City Guangxi Liang Feng
Navel orange orchard, foliar spray method are watered dilution by processing dosage and are made into liquid, be uniformly sprayed on citrus leaf tow sides,
The investigation insect population shortly before orange caterpillar full incidence period dispenser 1 time, dispenser 1 day after dispenser, respectively investigates primary survival in 3 days, 7 days
Borer population, totally 3 times.Investigation area calculates (per cell as 2-3 plants of mandarin trees) using cell, 2 mandarin trees is investigated per cell, every plant is pressed
East, south, west, north, in 5 orientation investigate 5 killed tips, per the tip, the aphid number of investigation 5 leaves of top tip, calculates relative control effect.
It is as shown in table 4 that Application Example 10 prevents orange caterpillar result of the test.
The captan copper rosinate water dispersible granules prevention orange caterpillar test of pesticide effectiveness result that 4 embodiment 10 of table obtains
Application Example 11
The 30% captan copper rosinate wettable powder and 80% captan that the embodiment of the present invention 11 is obtained can
Dispersible granule, 30% copper rosinate missible oil carry out field control effectiveness test, and test site is land reclamation and cultivation Guilin, Guilin City Guangxi Liang Feng mono-
Team's navel orange orchard, foliar spray method are watered dilution by processing dosage and are made into liquid, be uniformly sprayed on mandarin tree blade, branch
To moistening, the investigation mite quantity living shortly before citrus blister mite peak of occurrence dispenser early period 1 time, dispenser, 1 day after dispenser, 7 days, 14
My god, 21 days, the remaining mite numbers living of 28 days each primary fixed point leaves of investigation, totally 5 times.Investigation area is calculated using cell (per cell as 2~3
Strain mandarin tree), investigation method be per cell investigate 2 mandarin trees, every plant by east, south, west, north, in 5 azimuth mark side shoots,
The work mite quantity of 20 new leaf backs is investigated, the mite number in each visual field is directly observed with 10 times of folding hand held magnascopes.With sky
White check plot is compared, and calculates relative control effect.
It is as shown in table 5 that Application Example 11 prevents citrus blister mite result of the test.
The 30% captan copper rosinate wettable powder prevention citrus blister mite drug effect examination that 5 embodiment 11 of table obtains
Test result
5 result of the test of table shows in citrus blister mite peak of occurrence dispenser early period, the 30% gram bacterium that embodiment 11 obtains
Red copper rosinate wettable powder has preferably wettable powder prevention citrus blister mite in the case of amount used above
Preventive effect.
The 30% captan copper rosinate wettable powder that the embodiment of the present invention 11 obtains can be divided with 80% captan
Shot agent, 30% copper rosinate missible oil carry out field control effectiveness test, and test site is mono- teams of land reclamation and cultivation Guilin, Guilin City Guangxi Liang Feng
Navel orange orchard, foliar spray method are watered dilution by processing dosage and are made into liquid, be uniformly sprayed on mandarin tree blade positive and negative two
Face, limb contain hair initial stage dispenser 1 time to moistening in citrus red mite, investigation mite quantity living shortly before dispenser, 15 days after dispenser, 20
My god, the remaining red spider quantity of 30 days each primary fixed point leaves of investigation, totally 3 times.Investigation area is calculated using cell (per cell as 2-3 plants
Mandarin tree), investigation method be per cell investigate 2 mandarin trees, tree crown by east, south, west, north, in each label in 5 orientation one
Treetop branch investigates 5 blades most pushed up per the tip, remaining red spider quantity on 25 blades is investigated altogether, with 10 times of collapsible hands
Hold the mite number that magnascope directly observes each visual field.Compared with blank district, relative control effect is calculated.
It is as shown in table 6 that Application Example 11 prevents citrus red mite result of the test.
The 30% captan copper rosinate wettable powder prevention citrus red mite drug effect examination that 6 embodiment 11 of table obtains
Test result
6 result of the test of table shows to contain hair initial stage dispenser, 30% captan that embodiment 11 obtains pine in citrus red mite
Resin acid copper wettable powder has preferable preventive effect in the case of amount used above, to prevention citrus red mite.
Application Example 6
The 25% captan copper rosinate water dispersible granules and 80% captan that the embodiment of the present invention 6 is obtained are dispersible
Granula, 30% copper rosinate missible oil carry out field control effectiveness test, and test site is land reclamation and cultivation Guilin, Guilin City Guangxi mono- group of navel of Liang Feng
Orange orchard, foliar spray method are watered dilution and are made into liquid by processing dosage, are uniformly sprayed on mandarin tree blade, branch to wet
Profit, in citrus blister mite peak of occurrence dispenser early period 1 time, investigation mite quantity living shortly before dispenser, 1 day after dispenser, 7 days, 14 days, 21
My god, the remaining mite numbers living of 28 days each primary fixed point leaves of investigation, totally 5 times.Investigation area is calculated using cell (per cell as 2-3 plants of citruses
Tree), investigation method be per cell investigate 2 mandarin trees, every plant by east, south, west, north, in 5 azimuth mark side shoots, investigation 20
The work mite quantity of new leaf back is opened, the mite number in each visual field is directly observed with 10 times of folding hand held magnascopes.With blank control
Area compares, and calculates relative control effect.
It is as shown in table 7 that Application Example 6 prevents citrus blister mite result of the test.
The 25% captan copper rosinate water dispersible granules prevention citrus blister mite test of pesticide effectiveness that 7 embodiment 6 of table obtains
As a result
7 result of the test of table shows in citrus blister mite peak of occurrence dispenser early period, 25% gram of bacterium that embodiment 6 obtains
Red copper rosinate water dispersible granules have preferable preventive effect in the case where amount used above is tested, to prevention citrus blister mite.
Application example embodiment 9
The 75% captan copper rosinate water dispersible granules and 80% captan that the embodiment of the present invention 9 is obtained are dispersible
Granula, 30% copper rosinate missible oil carry out field control effectiveness test, and test site is land reclamation and cultivation Guilin, Guilin City Guangxi mono- group of navel of Liang Feng
Orange orchard using spray-on process, using double dilution method during preparating liquid, is uniformly sprayed on citrus branches and leaves and fruit, bursts in citrus
Ulcer disease early stage or premorbid carry out first time dispenser, apply altogether 3 times, dispenser interval 10 days, carry out within 15 days after last medicine primary
Sex investigation, investigation area are calculated (per cell as 2-3 plants of mandarin trees) using cell.
Blade disease survey method：Investigate 2 plants of trees per cell, every plant by east, south, west, north, in the sampling of five points, every point
Whole blades of two tips are investigated, total leaf tree of investigation, sick leaf tree and sick grade is recorded, calculates disease index and preventive effect.
Fruit disease investigation method：Two plants of mandarin trees, 100 fruits of every plant of random searching, record investigation are investigated per cell
Total fruit tree and disease fruit number, calculate diseased fruit rate and preventive effect.
It is as shown in table 8 that Application Example 9 prevents citrus bacterial canker disease result of the test.
The 75% captan copper rosinate water dispersible granules prevention citrus bacterial canker disease test of pesticide effectiveness that 8 embodiment 9 of table obtains
As a result
8 result of the test of table shows to carry out first time dispenser, young fruit period, fruit in citrus bacterial canker disease early stage or premorbid
Growing directly from seeds, it is primary respectively to apply again for a long time, and 75% captan copper rosinate water dispersible granules are right in the case where more than dosage is tested
Prevention citrus bacterial canker disease has preferable preventive effect.
Application example embodiment 14
The 65% captan copper rosinate water dispersible granules that the embodiment of the present invention 14 obtains can be divided with 80% captan
Shot agent, 30% copper rosinate missible oil carry out field control effectiveness test, and test site is mono- teams of land reclamation and cultivation Guilin, Guilin City Guangxi Liang Feng
Navel orange orchard using spray-on process, using double dilution method during preparating liquid, is uniformly sprayed on citrus branches and leaves and fruit, in citrus
Gray mold early stage or premorbid carry out first time dispenser, apply altogether 3 times, dispenser interval 10 days, carry out one within 15 days after last medicine
Secondary sex investigation, investigation area are calculated (per cell as 2-3 plants of mandarin trees) using cell.
Blade disease survey method：Investigate 2 plants of trees per cell, every plant by east, south, west, north, in the sampling of five points, every point
Whole blades of two tips are investigated, total leaf tree of investigation, sick leaf tree and sick grade is recorded, calculates disease index and preventive effect.
Fruit disease investigation method：Two plants of mandarin trees, 100 fruits of every plant of random searching, record investigation are investigated per cell
Total fruit tree and disease fruit number, calculate diseased fruit rate and preventive effect.
It is as shown in table 9 that Application Example 14 prevents citrus gray mold result of the test.
The 65% captan copper rosinate water dispersible granules prevention citrus gray mold test of pesticide effectiveness that 9 embodiment 14 of table obtains
As a result
9 result of the test of table shows to carry out first time dispenser, young fruit period, fruit in citrus gray mold early stage or premorbid
Growing directly from seeds, it is primary respectively to apply again for a long time, and 65% captan copper rosinate water dispersible granules are right in the case where more than dosage is tested
Prevention citrus gray mold has preferable preventive effect.
Following instance illustrates the synergistic effect of the composition containing copper rosinate and captan
1st, the composition containing copper rosinate and captan of the invention is to the Toxicity Determination of citrus blister mite
Subjects are citrus blister mite.Experiment is using medicine embrane method.Take cylindrical transparent glass preserving jar (base diameter
6.8cm, bottleneck diameter 5.5cm, high 8.7cm), the liquid that 50ml has been diluted to required concentration is added in, lid is covered tightly, gently shakes
It is even, 30s is inverted, a bottle inner wall is made all to stick liquid, then pours out liquid, then allows bottle naturally dry.Citrus tender shoots is used
Identical liquid impregnates 1mi n, is put into the bottle dried after naturally dry；Tender shoots base portion is encased with the cotton of dipped identical liquid
Moisturizing.Blister mite adult is acquired with band plug teat glass from kamuning tree.Each processing is repeated 3 times, repeat every time 10 into
Worm.CO is used during processing2It is put into after anesthesia (18-20s) in each processing bottle, blank control clear water, 40 mesh yarns of each bottleneck
Square is good, flies out to prevent adult.Dead worm is checked whether there is after twenty minutes, records borer population living before medicine.The vial after worm will be connect to put
In the illumination box of temperature (25 ± 1) DEG C.Dead borer population, borer population living are estimated after medicine for 24 hours, calculates the death rate, clear water control is dead
It is efficiency test to die rate no more than 10%.First by concentration conversion into natural logrithm value, corrected mortality is converted into arcsine transformation
Value.Again using arcsine transformation value as dependent variable, using dosage natural logrithm value as independent variable, carried out directly with DPS Biological Statistic Analysis Softwares
Line regression analysis obtains the toxicity regression linear equation of each medicament.The toxicity index of medicament is calculated according to the abundant methods of Sun Yun and is total to
Malicious coefficient (CTC).
Survey toxicity index=standard agent EC50/ reagent agent EC50×100
Single dose theoretical toxicity index=content of the single dose actual measurement toxicity index × single dose in mixture
The sum of mixture theoretical toxicity index=each single dose theoretical toxicity index
Toxicity index/mixture theoretical toxicity index × 100 of co-toxicity coefficient=mixture actual measurement
Evaluation criterion：CTC≤80 are antagonism, and 80 ＜ CTC ＜ 120 are summation action, and CTC >=120 are synergistic effect.
Result of the test is as shown in table 10.
The toxicity index of 10 each medicament of table and the co-toxicity coefficient of captan copper rosinate
| Reagent agent | Quality proportioning | EC50(mg/kg) | Co-toxicity coefficient |
| Captan | -- | 7.35 | - |
| Copper rosinate | -- | 5.86 | - |
| Captan：Copper rosinate | 1:70 | 4.45 | 132.06 |
| Captan：Copper rosinate | 1:60 | 4.12 | 142.71 |
| Captan：Copper rosinate | 1:50 | 3.89 | 151.24 |
| Captan：Copper rosinate | 1:40 | 3.56 | 165.42 |
| Captan：Copper rosinate | 1:30 | 3.12 | 189.06 |
| Captan：Copper rosinate | 1:15 | 2.88 | 206.08 |
| Captan：Copper rosinate | 1:1 | 3.21 | 203.15 |
| Captan：Copper rosinate | 10:1 | 4.01 | 179.15 |
| Captan：Copper rosinate | 20:1 | 4.51 | 161.02 |
| Captan：Copper rosinate | 30:1 | 4.99 | 146.10 |
Table 10 shows captan and copper rosinate in mass ratio 1：70~1:30 compoundings, have diaphorina citri in synergy work
With especially matching 40:1~1:When 20, synergy is more notable, and co-toxicity coefficient is all higher than 160, is far longer than commenting for synergistic effect
Price card standard 120.
2nd, the composition containing copper rosinate and captan of the invention is to the Toxicity Determination of citrus red mite：
The glass slide infusion process that experiment is recommended using FAO (Food and Agriculture Organization of the United Nation) (FAO).Every piece of glass slide be inoculated with 20 it is living
It is female to set series concentration value on the basis of 3 pilot studies into mite, clear water control, often handle 3 repetitions (totally 60 it is female into
Mite).Leaching medicine is blotted after 5 seconds with blotting paper immediately, is then placed in 24-26 DEG C of insulating box, is checked within 48 hours after medicine dead
Rate calculates corrected mortality.By concentration conversion into natural logrithm value, corrected mortality is converted into arcsine transformation value, then with anti-
Sinusoidal replacement value is dependent variable, and using dosage natural logrithm value as independent variable, linear regression point is carried out with DPS Biological Statistic Analysis Softwares
Analysis obtains the toxicity regression linear equation of each medicament.It is dead that correction is obtained according to the toxicity regression linear equation of each medicament
Rate arcsine transformation value (y) obtains EC by looking into antilogarithm table50Value, then according to the abundant methods of Sun Yun calculate medicament toxicity index and
Co-toxicity coefficient (CTC).
Survey toxicity index=standard agent EC50/ reagent agent EC50×100
Single dose theoretical toxicity index=content of the single dose actual measurement toxicity index × single dose in mixture
The sum of mixture theoretical toxicity index=each single dose theoretical toxicity index
Toxicity index/mixture theoretical toxicity index × 100 of co-toxicity coefficient=mixture actual measurement
Evaluation criterion：CTC≤80 are antagonism, and 80 ＜ CTC ＜ 120 are summation action, and CTC >=120 are synergistic effect.
Result of the test is as shown in table 11.
The toxicity index of 11 each medicament of table and the co-toxicity coefficient of captan copper rosinate
The result of the test of table 11 shows copper rosinate and captan in mass ratio 1:70~30:1 compounding, to citrus red mite
There is synergistic effect, especially match 1:50~30:When 1, synergy is more notable.
3rd, the composition containing copper rosinate and captan of the invention surveys the indoor virulence of citrus resin disease (broken skin disease)
It is fixed：
Experiment takes the experiment liquid that 5ml is prepared to be added to equipped with the hot culture medium (PDA of 45m l using mycelial growth rate method
Culture medium, 45-50 DEG C) conical flask in, after shaking up, pour into diameter 90mm glass culture dish rapidly, each culture dish pours into band
Medicine culture medium 12ml, each handle 4 repetitions, horizontal rest, after cooling tablet.With diameter 5mm card punch from culture 4d
Cut bacteria cake for examination bacterium edge, with needle is chosen by being connected on one side on the malicious culture medium of band with mycelia, all operations are ultra-clean
Workbench carries out sterile working.Tablet is placed in 20 DEG C of constant temperature sterile culture case after processing and uses right-angled intersection after culture 4d
Method measures the colony diameter of each processing respectively, calculates the average value of each processing colony diameter, the average net growth of colony diameter
And mycelial growth inhibition rate.
Bacterium colony net growth (mm)=colony diameter -5
Mycelial growth inhibition rate (%)=((control bacterium colony net growth-processing bacterium colony net growth)/control bacterium colony is net
Increment) × 100
By concentration conversion into natural logrithm value, inhibit rate conversion arcsin function value, using arcsine letter replacement value as because becoming
Amount, using dosage natural logrithm value as independent variable, carries out linear regression analysis with DPS Biological Statistic Analysis Softwares, obtains regression equation, then
It carries out anti-natural logrithm conversion and obtains EC50.The toxicity index of medicament and co-toxicity coefficient (CTC) are calculated according to the abundant methods of Sun Yun.
Survey toxicity index=standard agent EC50/ reagent agent EC50×100
Single dose theoretical toxicity index=content of the single dose actual measurement toxicity index × single dose in mixture
The sum of mixture theoretical toxicity index=each single dose theoretical toxicity index
Toxicity index/mixture theoretical toxicity index × 100 of co-toxicity coefficient=mixture actual measurement
Evaluation criterion：CTC≤80 are antagonism, and 80 ＜ CTC ＜ 120 are summation action, and CTC >=120 are synergistic effect.
Result of the test is as shown in table 12.
The toxicity index of 12 each medicament of table and the co-toxicity coefficient of captan copper rosinate
| Reagent agent | Quality proportioning | EC50(mg/kg) | Co-toxicity coefficient |
| Copper rosinate | - | 7.32 | - |
| Captan | - | 6.43 | - |
| Copper rosinate:Captan | 1:70 | 4.39 | 146.72 |
| Copper rosinate:Captan | 1:60 | 3.84 | 167.78 |
| Copper rosinate:Captan | 1:50 | 3.62 | 178.05 |
| Copper rosinate:Captan | 1:40 | 3.51 | 183.74 |
| Copper rosinate:Captan | 1:30 | 3.39 | 190.42 |
| Copper rosinate:Captan | 1:15 | 3.21 | 201.85 |
| Copper rosinate:Captan | 1:1 | 3.15 | 217.34 |
| Copper rosinate:Captan | 10:1 | 3.45 | 209.54 |
| Copper rosinate:Captan | 20:1 | 4.21 | 172.73 |
| Copper rosinate:Captan | 30:1 | 4.51 | 161.58 |
The result of the test of table 12 shows copper rosinate and captan in mass ratio 1:70~30:1 compounding, to citrus resin disease
(broken skin disease) has synergistic effect, especially matches 1:50~20:When 1, synergy is more notable.
4th, the composition containing copper rosinate and captan of the invention is to the Toxicity Determination of citrus anthracnose：
Experiment takes the experiment liquid that 5ml is prepared to be added to equipped with the hot culture medium (PDA of 45ml using mycelial growth rate method
Culture medium, 45-50 DEG C) conical flask in, after shaking up, pour into diameter 90mm glass culture dish rapidly, each culture dish pours into band
Medicine culture medium 12ml, each handle 4 repetitions, horizontal rest, after cooling tablet.With diameter 5mm card punch from culture 4d
Cut bacteria cake for examination bacterium edge, with needle is chosen by being connected on one side on the malicious culture medium of band with mycelia, all operations are ultra-clean
Workbench carries out sterile working.Tablet is placed in 20 DEG C of constant temperature sterile culture case after processing and uses right-angled intersection after culture 4d
Method measures the colony diameter of each processing respectively, calculates the average value of each processing colony diameter, the average net growth of colony diameter
And mycelial growth inhibition rate.
Bacterium colony net growth (mm)=colony diameter -5
Mycelial growth inhibition rate (%)=((control bacterium colony net growth-processing bacterium colony net growth)/control bacterium colony is net
Increment) × 100
By concentration conversion into natural logrithm value, inhibit rate conversion arcsin function value, using arcsine letter replacement value as because becoming
Amount, using dosage natural logrithm value as independent variable, carries out linear regression analysis with DPS Biological Statistic Analysis Softwares, obtains regression equation, then
It carries out anti-natural logrithm conversion and obtains EC50.The toxicity index of medicament and co-toxicity coefficient (CTC) are calculated according to the abundant methods of Sun Yun.
Survey toxicity index=standard agent EC50/ reagent agent EC50×100
Single dose theoretical toxicity index=content of the single dose actual measurement toxicity index × single dose in mixture
The sum of mixture theoretical toxicity index=each single dose theoretical toxicity index
Toxicity index/mixture theoretical toxicity index × 100 of co-toxicity coefficient=mixture actual measurement
Evaluation criterion：CTC≤80 are antagonism, and 80 ＜ CTC ＜ 120 are summation action, and CTC >=120 are synergistic effect.
Result of the test is as shown in table 13.
The toxicity index of 13 each medicament of table and the co-toxicity coefficient of captan copper rosinate
| Reagent agent | Quality proportioning | EC50(mg/kg) | Co-toxicity coefficient |
| Copper rosinate | - | 7.42 | - |
| Captan | - | 5.83 | - |
| Copper rosinate:Captan | 1:70 | 4.12 | 141.93 |
| Copper rosinate:Captan | 1:60 | 3.86 | 151.57 |
| Copper rosinate:Captan | 1:50 | 3.59 | 163.08 |
| Copper rosinate:Captan | 1:40 | 3.34 | 175.47 |
| Copper rosinate:Captan | 1:30 | 3.11 | 188.76 |
| Copper rosinate:Captan | 1:15 | 3.01 | 196.32 |
| Copper rosinate:Captan | 1:1 | 3.21 | 203.41 |
| Copper rosinate:Captan | 10:1 | 3.45 | 209.87 |
| Copper rosinate:Captan | 20:1 | 4.19 | 174.82 |
| Copper rosinate:Captan | 30:1 | 4.56 | 161.30 |
The result of the test of table 13 shows copper rosinate and captan in mass ratio 1:70~30:1 compounding, to citrus anthracnose
There is synergistic effect, especially match 1:40~20:When 1, synergy is more notable.
5th, the composition containing copper rosinate and captan of the invention is to the Toxicity Determination of citrus bacterial canker disease：
Experiment takes the experiment liquid that 5ml is prepared to be added to equipped with the hot culture medium (PDA of 45m l using mycelial growth rate method
Culture medium, 45-50 DEG C) conical flask in, after shaking up, pour into diameter 90mm glass culture dish rapidly, each culture dish pours into band
Medicine culture medium 12ml, each handle 4 repetitions, horizontal rest, after cooling tablet.With diameter 5mm card punch from culture 4d
Cut bacteria cake for examination bacterium edge, with needle is chosen by being connected on one side on the malicious culture medium of band with mycelia, all operations are ultra-clean
Workbench carries out sterile working.Tablet is placed in 20 DEG C of constant temperature sterile culture case after processing and uses right-angled intersection after culture 4d
Method measures the colony diameter of each processing respectively, calculates the average value of each processing colony diameter, the average net growth of colony diameter
And mycelial growth inhibition rate.
Bacterium colony net growth (mm)=colony diameter -5
Mycelial growth inhibition rate (%)=((control bacterium colony net growth-processing bacterium colony net growth)/control bacterium colony is net
Increment) × 100
By concentration conversion into natural logrithm value, inhibit rate conversion arcsin function value, using arcsine letter replacement value as because becoming
Amount, using dosage natural logrithm value as independent variable, carries out linear regression analysis with DPS Biological Statistic Analysis Softwares, obtains regression equation, then
It carries out anti-natural logrithm conversion and obtains EC50.The toxicity index of medicament and co-toxicity coefficient (CTC) are calculated according to the abundant methods of Sun Yun.
Survey toxicity index=standard agent EC50/ reagent agent EC50×100
Single dose theoretical toxicity index=content of the single dose actual measurement toxicity index × single dose in mixture
The sum of mixture theoretical toxicity index=each single dose theoretical toxicity index
Toxicity index/mixture theoretical toxicity index × 100 of co-toxicity coefficient=mixture actual measurement
Evaluation criterion：CTC≤80 are antagonism, and 80 ＜ CTC ＜ 120 are summation action, and CTC >=120 are synergistic effect.
Result of the test is as shown in table 14.
The toxicity index of 14 each medicament of table and the co-toxicity coefficient of captan copper rosinate
| Reagent agent | Quality proportioning | EC50(mg/kg) | Co-toxicity coefficient |
| Copper rosinate | - | 8.24 | - |
| Captan | - | 5.83 | - |
| Copper rosinate:Captan | 1:70 | 4.01 | 145.99 |
| Copper rosinate:Captan | 1:60 | 3.81 | 153.76 |
| Copper rosinate:Captan | 1:50 | 3.54 | 165.64 |
| Copper rosinate:Captan | 1:40 | 3.23 | 181.79 |
| Copper rosinate:Captan | 1:30 | 3.08 | 191.09 |
| Copper rosinate:Captan | 1:15 | 2.99 | 198.61 |
| Copper rosinate:Captan | 1:1 | 3.29 | 207.56 |
| Copper rosinate:Captan | 10:1 | 3.86 | 205.74 |
| Copper rosinate:Captan | 20:1 | 4.21 | 191.95 |
| Copper rosinate:Captan | 30:1 | 4.87 | 166.97 |
The result of the test of table 14 shows copper rosinate and captan in mass ratio 1:70~30:1 compounding, to citrus bacterial canker disease
There is synergistic effect, especially match 1:40~30:When 1, synergy is more notable.
6th, the composition containing copper rosinate and captan of the invention is to the Toxicity Determination of citrus downy mildew：
Experiment takes the experiment liquid that 5ml is prepared to be added to equipped with the hot culture medium (PDA of 45m l using mycelial growth rate method
Culture medium, 45-50 DEG C) conical flask in, after shaking up, pour into diameter 90mm glass culture dish rapidly, each culture dish pours into band
Medicine culture medium 12ml, each handle 4 repetitions, horizontal rest, after cooling tablet.With diameter 5mm card punch from culture 4d
Cut bacteria cake for examination bacterium edge, with needle is chosen by being connected on one side on the malicious culture medium of band with mycelia, all operations are ultra-clean
Workbench carries out sterile working.Tablet is placed in 20 DEG C of constant temperature sterile culture case after processing and uses right-angled intersection after culture 4d
Method measures the colony diameter of each processing respectively, calculates the average value of each processing colony diameter, the average net growth of colony diameter
And mycelial growth inhibition rate.
Bacterium colony net growth (mm)=colony diameter -5
Mycelial growth inhibition rate (%)=((control bacterium colony net growth-processing bacterium colony net growth)/control bacterium colony is net
Increment) × 100
By concentration conversion into natural logrithm value, inhibit rate conversion arcsin function value, using arcsine letter replacement value as because becoming
Amount, using dosage natural logrithm value as independent variable, carries out linear regression analysis with DPS Biological Statistic Analysis Softwares, obtains regression equation, then
It carries out anti-natural logrithm conversion and obtains EC50.The toxicity index of medicament and co-toxicity coefficient (CTC) are calculated according to the abundant methods of Sun Yun.
Survey toxicity index=standard agent EC50/ reagent agent EC50×100
Single dose theoretical toxicity index=content of the single dose actual measurement toxicity index × single dose in mixture
The sum of mixture theoretical toxicity index=each single dose theoretical toxicity index
Toxicity index/mixture theoretical toxicity index × 100 of co-toxicity coefficient=mixture actual measurement
Evaluation criterion：CTC≤80 are antagonism, and 80 ＜ CTC ＜ 120 are summation action, and CTC >=120 are synergistic effect.
Result of the test is as shown in Table 15.
The toxicity index of 15 each medicament of table and the co-toxicity coefficient of captan copper rosinate
| Reagent agent | Quality proportioning | EC50(mg/kg) | Co-toxicity coefficient |
| Copper rosinate | -- | 8.19 | - |
| Captan | -- | 6.23 | - |
| Copper rosinate:Captan | 1:70 | 4.03 | 155.11 |
| Copper rosinate:Captan | 1:60 | 3.91 | 159.96 |
| Copper rosinate:Captan | 1:50 | 3.38 | 185.19 |
| Copper rosinate:Captan | 1:40 | 3.26 | 192.23 |
| Copper rosinate:Captan | 1:30 | 3.05 | 205.85 |
| Copper rosinate:Captan | 1:15 | 2.96 | 213.67 |
| Copper rosinate:Captan | 1:1 | 3.39 | 208.76 |
| Copper rosinate:Captan | 10:1 | 3.99 | 199.56 |
| Copper rosinate:Captan | 20:1 | 4.31 | 187.22 |
| Copper rosinate:Captan | 30:1 | 4.76 | 170.33 |
The result of the test of table 15 shows copper rosinate and captan in mass ratio 1:70~30:1 compounding, to citrus downy mildew
There is synergistic effect, especially match 1:50~30:When 1, synergy is more notable.
7th, the composition containing copper rosinate and captan of the invention is to the Toxicity Determination of citrus gray mold：
Experiment takes the experiment liquid that 5ml is prepared to be added to equipped with the hot culture medium (PDA of 45m l using mycelial growth rate method
Culture medium, 45-50 DEG C) conical flask in, after shaking up, pour into diameter 90mm glass culture dish rapidly, each culture dish pours into band
Medicine culture medium 12ml, each handle 4 repetitions, horizontal rest, after cooling tablet.With diameter 5mm card punch from culture 4d
Cut bacteria cake for examination bacterium edge, with needle is chosen by being connected on one side on the malicious culture medium of band with mycelia, all operations are ultra-clean
Workbench carries out sterile working.Tablet is placed in 20 DEG C of constant temperature sterile culture case after processing and uses right-angled intersection after culture 4d
Method measures the colony diameter of each processing respectively, calculates the average value of each processing colony diameter, the average net growth of colony diameter
And mycelial growth inhibition rate.
Bacterium colony net growth (mm)=colony diameter -5
Mycelial growth inhibition rate (%)=((control bacterium colony net growth-processing bacterium colony net growth)/control bacterium colony is net
Increment) × 100
By concentration conversion into natural logrithm value, inhibit rate conversion arcsin function value, using arcsine letter replacement value as because becoming
Amount, using dosage natural logrithm value as independent variable, carries out linear regression analysis with DPS Biological Statistic Analysis Softwares, obtains regression equation, then
It carries out anti-natural logrithm conversion and obtains EC50.The toxicity index of medicament and co-toxicity coefficient (CTC) are calculated according to the abundant methods of Sun Yun.
Survey toxicity index=standard agent EC50/ reagent agent EC50×100
Single dose theoretical toxicity index=content of the single dose actual measurement toxicity index × single dose in mixture
The sum of mixture theoretical toxicity index=each single dose theoretical toxicity index
Toxicity index/mixture theoretical toxicity index × 100 of co-toxicity coefficient=mixture actual measurement
Evaluation criterion：CTC≤80 are antagonism, and 80 ＜ CTC ＜ 120 are summation action, and CTC >=120 are synergistic effect.
Result of the test is as shown in table 16.
The toxicity index of 16 each medicament of table and the co-toxicity coefficient of captan copper rosinate
| Reagent agent | Quality proportioning | EC50(mg/kg) | Co-toxicity coefficient |
| Copper rosinate | -- | 7.89 | - |
| Captan | -- | 5.99 | - |
| Copper rosinate:Captan | 1:70 | 3.96 | 151.78 |
| Copper rosinate:Captan | 1:60 | 3.75 | 160.37 |
| Copper rosinate:Captan | 1:50 | 3.61 | 166.72 |
| Copper rosinate:Captan | 1:40 | 3.42 | 176.18 |
| Copper rosinate:Captan | 1:30 | 3.26 | 185.18 |
| Copper rosinate:Captan | 1:15 | 3.01 | 202.04 |
| Copper rosinate:Captan | 1:1 | 3.39 | 200.88 |
| Copper rosinate:Captan | 10：1 | 4.31 | 177.93 |
| Copper rosinate:Captan | 20：1 | 4.61 | 168.60 |
| Copper rosinate:Captan | 30:1 | 4.88 | 160.04 |
The result of the test of table 16 shows copper rosinate and captan in mass ratio 1:70~30:1 compounding, to citrus gray mold
There is synergistic effect, especially match 1:40~20:When 1, synergy is more notable.
8th, the composition containing copper rosinate and captan of the invention is to the Toxicity Determination of citrus blister mite：
The glass slide infusion process that experiment is recommended using FAO (Food and Agriculture Organization of the United Nation) (FAO).Every piece of glass slide be inoculated with 20 it is living
It is female to set series concentration value on the basis of 3 pilot studies into mite, clear water control, often handle 3 repetitions (totally 60 it is female into
Mite).Leaching medicine is blotted after 5 seconds with blotting paper immediately, is then placed in 24-26 DEG C of insulating box, is checked within 48 hours after medicine dead
Rate calculates corrected mortality.By concentration conversion into natural logrithm value, corrected mortality is converted into arcsine transformation value, then with anti-
Sinusoidal replacement value is dependent variable, and using dosage natural logrithm value as independent variable, linear regression point is carried out with DPS Biological Statistic Analysis Softwares
Analysis obtains the toxicity regression linear equation of each medicament.It is dead that correction is obtained according to the toxicity regression linear equation of each medicament
Rate arcsine transformation value (y) obtains EC by looking into antilogarithm table50Value, then according to the abundant methods of Sun Yun calculate medicament toxicity index and
Co-toxicity coefficient (CTC).
Survey toxicity index=standard agent EC50/ reagent agent EC50×100
Single dose theoretical toxicity index=content of the single dose actual measurement toxicity index × single dose in mixture
The sum of mixture theoretical toxicity index=each single dose theoretical toxicity index
Toxicity index/mixture theoretical toxicity index × 100 of co-toxicity coefficient=mixture actual measurement
Evaluation criterion：CTC≤80 are antagonism, and 80 ＜ CTC ＜ 120 are summation action, and CTC >=120 are synergistic effect.
Result of the test is as shown in table 17.
The toxicity index of 17 each medicament of table and the co-toxicity coefficient of captan copper rosinate
| Reagent agent | Quality proportioning | EC50(mg/kg) | Co-toxicity coefficient |
| Copper rosinate | -- | 9.36 | - |
| Captan | -- | 7.25 | - |
| Copper rosinate:Captan | 1:70 | 4.92 | 147.83 |
| Copper rosinate:Captan | 1:60 | 4.61 | 157.85 |
| Copper rosinate:Captan | 1:50 | 4.33 | 168.18 |
| Copper rosinate:Captan | 1:40 | 4.12 | 176.94 |
| Copper rosinate:Captan | 1:30 | 3.99 | 183.04 |
| Copper rosinate:Captan | 1:15 | 3.68 | 199.83 |
| Copper rosinate:Captan | 1:1 | 3.46 | 236.16 |
| Copper rosinate:Captan | 10:1 | 4.31 | 211.57 |
| Copper rosinate:Captan | 20:1 | 4.89 | 188.79 |
| Copper rosinate:Captan | 30:1 | 5.62 | 165.00 |
The result of the test of table 17 shows copper rosinate and captan in mass ratio 1:70~30:1 compounding, to citrus blister mite
There is synergistic effect, especially match 1:40~20:When 1, synergy is more notable.
9th, the composition containing copper rosinate and captan of the invention is to the Toxicity Determination of orange caterpillar：
The glass slide infusion process that experiment is recommended using FAO (Food and Agriculture Organization of the United Nation) (FAO).Every piece of glass slide be inoculated with 20 it is living
It is female to set series concentration value on the basis of 3 pilot studies into mite, clear water control, often handle 3 repetitions (totally 60 it is female into
Mite).Leaching medicine is blotted after 5 seconds with blotting paper immediately, is then placed in 24-26 DEG C of insulating box, is checked within 48 hours after medicine dead
Rate calculates corrected mortality.By concentration conversion into natural logrithm value, corrected mortality is converted into arcsine transformation value, then with anti-
Sinusoidal replacement value is dependent variable, and using dosage natural logrithm value as independent variable, linear regression point is carried out with DPS Biological Statistic Analysis Softwares
Analysis obtains the toxicity regression linear equation of each medicament.It is dead that correction is obtained according to the toxicity regression linear equation of each medicament
Rate arcsine transformation value (y) obtains EC by looking into antilogarithm table50Value, then according to the abundant methods of Sun Yun calculate medicament toxicity index and
Co-toxicity coefficient (CTC).
Survey toxicity index=standard agent EC50/ reagent agent EC50×100
Single dose theoretical toxicity index=content of the single dose actual measurement toxicity index × single dose in mixture
The sum of mixture theoretical toxicity index=each single dose theoretical toxicity index
Toxicity index/mixture theoretical toxicity index × 100 of co-toxicity coefficient=mixture actual measurement
Evaluation criterion：CTC≤80 are antagonism, and 80 ＜ CTC ＜ 120 are summation action, and CTC >=120 are synergistic effect.
Result of the test is as shown in table 18.
The toxicity index of 18 each medicament of table and the co-toxicity coefficient of captan copper rosinate
| Reagent agent | Quality proportioning | EC50(mg/kg) | Co-toxicity coefficient |
| Copper rosinate | -- | 8.63 | - |
| Captan | -- | 7.28 | - |
| Copper rosinate:Captan | 1:70 | 4.89 | 149.20 |
| Copper rosinate:Captan | 1:60 | 4.59 | 159.01 |
| Copper rosinate:Captan | 1:50 | 4.32 | 169.04 |
| Copper rosinate:Captan | 1:40 | 4.12 | 177.38 |
| Copper rosinate:Captan | 1:30 | 3.98 | 183.84 |
| Copper rosinate:Captan | 1:15 | 3.72 | 197.63 |
| Copper rosinate:Captan | 1:1 | 3.56 | 221.85 |
| Copper rosinate:Captan | 10:1 | 4.36 | 194.65 |
| Copper rosinate:Captan | 20:1 | 4.85 | 176.38 |
| Copper rosinate:Captan | 30:1 | 5.43 | 157.99 |
The result of the test of table 18 shows copper rosinate and captan in mass ratio 1:70~30:1 compounding, it is equal to orange caterpillar
There is synergistic effect, especially match 1:40~20:When 1, synergy is more notable.
It can be seen that the composition containing copper rosinate and captan of the present invention is to citrus red mite, citrus rust mite, mandarin orange
Tangerine resin disease, anthracnose of orange, citrus downy mildew, citrus ulcer, citrus gray mold and citrus whitefly aphid have apparent increasing
Effect acts on, and control effect is good.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of composition containing copper rosinate and captan, which is characterized in that include the raw material of following parts by weight：Resin acid
1-70 parts of 1-30 parts of copper and captan.
2. a kind of composition containing copper rosinate and captan according to claim 1, which is characterized in that including weighing as follows
Measure the raw material of number：35 parts of 15 parts of copper rosinate and captan.
A kind of 3. composition containing copper rosinate and captan according to claim 1, which is characterized in that the composition
Also contain auxiliary agent；The ratio of the weight of the total weight and auxiliary agent of the copper rosinate and captan is 1：(0.8-1).
A kind of 4. composition containing copper rosinate and captan according to claim 3, which is characterized in that the auxiliary agent packet
Include one or both of dispersant, emulsifier, antifreezing agent, thickener, antifoaming agent, solvent, wetting agent, disintegrant, filler with
On mixture.
5. a kind of composition containing copper rosinate and captan according to claim 4, which is characterized in that the auxiliary agent is
The mixture that dispersant, emulsifier, antifreezing agent, thickener, antifoaming agent, solvent, wetting agent, disintegrant and filler form；It is described
The total weight of copper rosinate and captan and dispersant, emulsifier, antifreezing agent, thickener, antifoaming agent, solvent, wetting agent, disintegration
The ratio of the weight of agent and filler is 1：(0.1-15)：(0.1-10)：(0.1-5)：(0.1-5)：(0.1-2)：(25.9-
95.8)：(0.1-15)：(0.1-6)：(8-97.5).
A kind of 6. any composition containing copper rosinate and captan according to claim 4 or 5, which is characterized in that institute
State dispersant for sodium lignin sulfonate, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, APES formaldehyde condensation product sodium sulphate,
One kind in alkyl phenol polyoxyethylene ether, sodium polycarboxylate, aliphatic amine polyoxyethylene ether and glycerin polyoxyethylene ether fatty ester or
Two or more mixtures；The emulsifier is alkyl phenol polyoxyethylene ether phosphate, polyoxyethylene aliphatic alcohol ether, styryl
Phenol polyoxyethylene ether, polyoxyethylene carboxylate sodium phosphate, calcium dodecyl benzene sulfonate, aliphatic acid polyethenoxy base ester, ten
Dialkyl group polyoxyethylene ether, dodecyl polyoxyethylene sulfonic acid sodium and phenethyl phenol poly-oxypropylene polyoxyethylene ether, polyvinyl alcohol,
The mixture of one or more of dodecyl phenol polyethenoxy ether, lauryl sodium sulfate, Negel；Institute
State mixture of the antifreezing agent for one or more of ethylene glycol, propylene glycol, glycerine and urea；The thickener is Huang
The mixture of one or more of virgin rubber, aluminum magnesium silicate, hydroxymethyl cellulose and polyvinyl alcohol.
A kind of 7. any composition containing copper rosinate and captan according to claim 4 or 5, which is characterized in that institute
State mixture of the antifoaming agent for one or more of silicone oil, organic silicone and polypropylene glycerol aether；The solvent is
Dimethylbenzene, diesel oil, benzene, cyclohexanol, isopropanol, soybean oil, turpentine-based vegetable oil, methyl oleate, solvent naphtha, rapeseed oil, ethyl alcohol,
The mixture of one or more of N- pyrrolidones, ethyl acetate and water；The wetting agent for lauryl sodium sulfate,
One kind in calcium dodecyl benzene sulfonate, methyl naphthalene sulfonate formaldehyde condensate, pull open powder, Negel and spaonin powder or
Two or more mixtures；The disintegrant be bentonite, ammonium sulfate, sodium bicarbonate, aluminium chloride and succinic acid in one kind or
Two or more mixtures；The filler is one kind or two in white carbon, kaolin, diatomite, precipitated calcium carbonate and starch
Kind or more mixture.
8. according to composition of the claim 1-7 any one of them containing copper rosinate and captan, which is characterized in that described group
The dosage form for closing object is one kind in suspending agent, water dispersible granules or wettable powder.
9. a kind of preparation method of the composition containing copper rosinate and captan, includes the following steps：
Copper rosinate and captan are taken, the parts by weight of the copper rosinate are 1-30 parts, and the parts by weight of the captan are
1-70 parts, after mixing to get the composition containing copper rosinate and captan；
Or copper rosinate, captan and auxiliary agent are taken, the parts by weight of the copper rosinate are 1-30 parts, the weight of the captan
Number is 1-70 parts, and the ratio of the weight of the total weight and auxiliary agent of the copper rosinate and captan is 1：(0.8-1), mixing are equal
To get the composition containing copper rosinate and captan after even.
It is 10. a kind of if composition of the claim 1-7 any one of them containing copper rosinate and captan is in the prevention red spider of citrus
Spider, citrus rust mite, citrus resin disease, anthracnose of orange, citrus downy mildew, citrus ulcer, citrus gray mold and citrus powder
Application on lice aphid.
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Application publication date: 20180622 |