CN106719665A - A kind of bactericide of the sugar of polyene containing Portugal and Xinjunan acetate - Google Patents
A kind of bactericide of the sugar of polyene containing Portugal and Xinjunan acetate Download PDFInfo
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- CN106719665A CN106719665A CN201611039440.3A CN201611039440A CN106719665A CN 106719665 A CN106719665 A CN 106719665A CN 201611039440 A CN201611039440 A CN 201611039440A CN 106719665 A CN106719665 A CN 106719665A
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- CN
- China
- Prior art keywords
- portugal
- sugar
- xinjunan acetate
- polyene
- bactericide
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
-
- 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
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/02—Amines; Quaternary ammonium compounds
- A01N33/04—Nitrogen directly attached to aliphatic or cycloaliphatic carbon atoms
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- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The invention discloses a kind of polyene containing Portugal sugar and the bactericide of Xinjunan acetate, it is characterised in that active ingredient is Portugal's polyene sugar and Xinjunan acetate, and the two is with 1:10 mass ratio is compounded, the total content 5.5 11.0% of active ingredient.The present invention is advantageous in that：Portugal's polyene sugar and Xinjunan acetate are rationally after compounding, not only there are efficient, low toxicity, the biocidal efficacies of safety, apple tree canker can effectively be prevented, but also the cost that biological pesticide is used alone can be reduced, reduce the consumption of chemical pesticide, plant growth is may additionally facilitate simultaneously, the resistance of crop is improved, and suppresses the generation of unwanted cells in crop body.
Description
Technical field
The present invention relates to a kind of bactericide, and in particular to the bactericide of a kind of sugar of polyene containing Portugal and Xinjunan acetate, category
In technical field of pesticide.
Background technology
Apple tree is long in China's cultivation history, and cultivated area and yield account for more than the 45% of world's total amount, its producing region master
Be distributed in northwest loess plateau, Ancient Channel of Huanghe River and Qinling North-Mountain, southwest cool highland and Bohai Sea Gulf.
With Apple Industry fast development at home and abroad, the restriction of various factors is also faced with recent years.For example：It is existing
Cultivation technique do not catch up with the development of industry, postpartum lacks enough treatment measures, and managerial skills are not advanced, pest disaster, always
Garden enters regeneration period etc. successively.Wherein, apple tree canker incidence is serious year by year, and when outburst whole orchard may receive
Damage, had a strong impact on the quality and yield of apple, be also directly connected to the income of orchard worker and the development of the industry.
Pathogen of Apple Canker is a kind of weaker fungi of parasitics, but fungi growth is obstinate, repeatedly, right
There is strong destructiveness in orchard, and the disease has turned into one of important disease of China's Apple Industry.Taking phase official seal in each producing region
Also the technical ability of efficient, environmental protection, high yield is being explored while controlling method.
In view of the harmfulness of apple tree canker and the difficulty of preventing and treating, our primary studies its physical control, chemistry are anti-
Control the comprehensive present situation with biological control.The result of research is：Need to continue to increase dosage or develop new medicament just take
Obtain more preferable prevention effect.
Thus exacerbate threat of the chemical pesticide residual to environment and human health.
Therefore, it can consider to lure resistance virucide using biology, while being compounded with chemical pesticide, so not only may be used
The consumption of chemical pesticide is reduced, while can reduce and the cost of biological pesticide be used alone, improves preventive effect, delay phytopathogen
Resistance.
The content of the invention
It is an object of the invention to provide a kind of polyene containing Portugal sugar and the bactericide of Xinjunan acetate, the bactericide is not only
Biocidal efficacies with efficient, low toxicity, safety, and plant growth can be promoted, the resistance of crop is improved, suppressed in crop body
The generation of unwanted cells.
In order to realize above-mentioned target, the present invention is adopted the following technical scheme that：
A kind of bactericide of polyene containing Portugal sugar and Xinjunan acetate, it is characterised in that active ingredient be Portugal's polyene sugar and
Xinjunan acetate, the two is with 1:10 mass ratio is compounded, total content >=5.5% of active ingredient.
The bactericide of the foregoing sugar of polyene containing Portugal and Xinjunan acetate, it is characterised in that the formulation of foregoing bactericide is
Dense jelly or aqua.
The bactericide of the foregoing sugar of polyene containing Portugal and Xinjunan acetate, it is characterised in that the composition of foregoing dense jelly is：
The bactericide of the foregoing sugar of polyene containing Portugal and Xinjunan acetate, it is characterised in that the composition of foregoing aqua is：
The present invention is advantageous in that：After Portugal's polyene sugar and Xinjunan acetate are rationally compounded, not only with efficient, low
The biocidal efficacies of poison, safety, can effectively prevent apple tree canker, but also can reduce the cost that biological pesticide is used alone,
The consumption of chemical pesticide is reduced, while may additionally facilitate plant growth, the resistance of crop is improved, suppresses unwanted cells in crop body
Generation.
Specific embodiment
Make specific introduction to the present invention below in conjunction with specific embodiment.
Embodiment 1：Prepare 5.5% Portugal's polyene sugar dense jelly of Xinjunan acetate
The dense colloid formulation table of table 1
Polycarboxylate, polyether phosphate, polyvinyl alcohol and acrylic resin soln are wetting film forming agents, for soaking plant
Scab, beneficial to the active ingredient and film forming of the dense jelly of plant absorption, it is to avoid dense jelly is made in the case where exposing with sunshine, wind and rain
Into drug effect reduction；Glycerine is antifreezing agent, and Quality Down is caused for preventing dense jelly from freezing at low temperature；Dehydroactic acid sodium is
Preservative, for preventing dense jelly putrid and deteriorated within the shelf-life.
Formula according to table 1 prepares raw material, then accurately weighs each raw material by formula consumption, finally mixes all raw materials
Close, stir and obtain final product.
Embodiment 2：Prepare 5.5% Portugal's polyene sugar Xinjunan acetate aqua
The aqua formula table of table 2
Polycarboxylate, polyoxyethylene ether phosphate and ethanol are surfactants, for overcome aqua and plant leaf surface it
Between surface tension, increase wetting and open up permeability, crop fully absorbs to aqua active ingredient for enhancing；Urea is antifreeze
Agent, freezes and causes aqua Quality Down at low temperature for anti-water-stop.
Formula according to table 2 prepares raw material, then accurately weighs each raw material by formula consumption, finally mixes all raw materials
Close, stir and obtain final product.
Portugal's polyene sugar is commonly called as " two sugar ", is that a kind of international new bio newly developed lures resistance virucide, and activity is aobvious
It is higher than common oligosaccharide product to write, and it can effectively be passivated virus, have good prevention effect to the disease that various viruses cause, while
Photosynthesis can also be promoted, increase the accumulation of sugared part and vitamin, improve crop autoimmunity and defense response, strengthen crop
Resistance, effectively facilitate plant growth, branch, bloom, result etc..
Xinjunan acetate, chemical name N, N- di-n-octyl diethylenetriamine acetate, is interior suction protective fungicide,
Its sterilization mechanism is solidification germ protein, destroys germ cell membrane, suppresses germ breathing, is denatured germ enzyme system, so that
Kill germ.
So, after Portugal's polyene sugar and the reasonable compounding of Xinjunan acetate：
(1) synergistic effect can be produced, the biocidal efficacies with efficient, low toxicity, safety can overcome and delay the anti-of pathogen
The property of medicine, so as to apple tree canker can be prevented effectively；
(2) plant growth can be promoted, the resistance of crop is improved, suppresses the generation of unwanted cells in crop body；
(3) cost that biological pesticide is used alone can be reduced, the consumption of chemical pesticide is reduced, using safety, to environment friend
It is good.
Through Toxicity Determination, Portugal's polyene sugar and Xinjunan acetate rationally compound that (the two is with 1:10 mass ratio is carried out
Compounding) after, there is inhibitory activity higher to act on apple tree canker, its IC50It is 589.25mg/L.
In order to verify that bactericide of the invention has good prevention effect to apple tree canker really, We conducted
Field experiment.
First, Portugal's polyene sugar dense jelly of Xinjunan acetate prevents and treats the field control effectiveness test of apple tree canker
1st, 5.5% Portugal's polyene sugar dense jelly of Xinjunan acetate prevents and treats the field control effectiveness test of apple tree canker
(, Hebei in 2013)
Test method：Field plot trial.
Controlling object：Apple tree canker.
Test site：Hebei province Baoding Boye County village of end piece battalion.
Experimental plot：2 plants of trees of each cell, 5 treatment are repeated 4 times.
Investigation method：What investigation cell was processed cuts saw kerf number and scab number sum, and investigation cell recurs Lesion number and cuts
Saw kerf Lesion number sum, calculates the total incidence of disease of cell.
Comparison medicament：1.8% Xinjunan acetate aqua.
Result of the test：
As seen from the experiment：5.5% Portugal's polyene sugar dense jelly of Xinjunan acetate shows to apple tree canker
Preferable prevention effect, under active ingredient dosage 714.3mg/kg, prevention effect reaches 73%, active ingredient dosage
Under 1000mg/kg, prevention effect reaches 74.5%, with the preventive effect of comparison medicament without significant difference.In effective ingredient consumption
Under 500mg/kg, prevention effect reaches 54.3%, relatively low.
5.5% Portugal's polyene sugar dense jelly of Xinjunan acetate can be promoted for preventing and treating apple tree canker in production,
When using, it is proposed that effective ingredient consumption is 714.3-1000mg/kg, the method using smearing is smeared 2 times, respectively at early spring and
Is applied to for medicament after dilution and newly cut saw kerf and scrape on the scab after controlling by summer or autumn.
Security：Tested by increasing dosage, make effective ingredient consumption have no test medicine to planting when reaching 1500mg/kg
Thing has a negative impact.
2nd, 8.8% Portugal's polyene sugar dense jelly of Xinjunan acetate prevents and treats the field control effectiveness test of apple tree canker
(- 2014 years 2013, Shaanxi)
Test method：Field plot trial.
Controlling object：Apple tree canker.
Test site：Xianyang, Shanxi province city Qian County king town Bei Suo villages.
Experimental plot：5 plants are set each cell, and 5 treatment are repeated 4 times.
Investigation method：Sick scar block radix is investigated before medicine, new sick piece that each cell total Test tree is investigated after medicine is (including routed
Two kinds of ulcer type and deadwood type) and old complaint scar recurrence, there is block number and have a relapse in the average new disease of statistics cell individual plant
Rate.
Comparison medicament：1.8% Xinjunan acetate aqua.
Result of the test：
As seen from the experiment：8.8% Portugal's polyene sugar dense jelly of Xinjunan acetate has preferably to apple tree canker
Prevention effect, smeared using the 8.8% Portugal polyene sugar dense jelly of Xinjunan acetate, its preventive effect up to 80%-85% or so,
Effect is significant wherein after the dense 50 times for the treatment of of jelly of Portugal's polyene sugar Xinjunan acetate of test medicine 8.8% is higher than comparison medicine
Agent, and effect and comparison medicament 1.8% after the dense 70 times for the treatment of of jelly of Portugal's polyene sugar Xinjunan acetate of test medicine 8.8%
Effect after the 24 times for the treatment of of Xinjunan acetate aqua is suitable.
Suggestion carries out field demonstration popularization to 8.8% Portugal's polyene sugar dense jelly of Xinjunan acetate, it is recommended to use concentration
It is advisable with 714.3mg/kg-1000mg/kg (preparation usage amount is 50 times -70 times), should be in the morbidity of annual apple tree canker just
Phase, trunk is smeared after scraping scar of curing the disease.
3rd, 11.0% Portugal's polyene sugar dense jelly of Xinjunan acetate prevents and treats the field control effectiveness test of apple tree canker
(, Shanxi in 2015)
Test method：Field plot trial.
Controlling object：Apple tree canker.
Test site：Wenxi County of Shanxi Province east government's bank proving ground.
Experimental plot：Each cell is set no less than 5 plants, 5 treatment are repeated 4 times.
Investigation method：Sick scar block radix is investigated before medicine, new sick piece that each cell total Test tree is investigated after medicine is (including routed
Two kinds of ulcer type and deadwood type) and old complaint scar recurrence, there is block number and have a relapse in the average new disease of statistics cell individual plant
Rate.
Comparison medicament：1.8% Xinjunan acetate aqua.
Result of the test：
As seen from the experiment：Field control effectiveness test result shows within -2015 years 2014, the Portugal's polyene of reagent agent 11.0%
The sugared dense jelly of Xinjunan acetate has preferable prevention effect to apple tree canker, especially with 1000mg/kg treatment preventive effect most
Good, 750mg/kg treatment preventive effect is taken second place, and to for examination crop safety.
Proposed recommendations dosage is 750-1000mg/kg in production.
2nd, Portugal's polyene sugar Xinjunan acetate aqua prevents and treats the field control effectiveness test of apple tree canker
1st, 5.5% Portugal's polyene sugar Xinjunan acetate aqua prevents and treats the field control effectiveness test (2014 of apple tree canker
Year, Hebei)
Test method：Field plot trial.
Controlling object：Apple tree canker.
Test site：Hebei province Baoding Boye County village of end piece battalion.
Experimental plot：2 plants of trees of each cell, 5 treatment are repeated 4 times.
Investigation method：What investigation cell was processed cuts saw kerf number and scab number sum, and investigation cell recurs Lesion number and cuts
Saw kerf Lesion number sum, calculates the total incidence of disease of cell.
Comparison medicament：1.8% Xinjunan acetate aqua.
Result of the test：
As seen from the experiment：5.5% Portugal's polyene sugar Xinjunan acetate aqua shows preferably to apple tree canker
Prevention effect, under active ingredient dosage 714.3mg/kg, prevention effect reaches 71.5%, active ingredient dosage
Under 1000mg/kg, prevention effect reaches 73.2%, with the preventive effect of comparison medicament without significant difference.In effective ingredient consumption
Under 500mg/kg, prevention effect reaches 52.0%, relatively low.
5.5% Portugal's polyene sugar Xinjunan acetate aqua can be promoted for preventing and treating apple tree canker in production, be used
When, it is proposed that effective ingredient consumption is 714.3-1000mg/kg, the method using smearing, and is smeared 2 times, respectively at early spring and summer
Or is applied to for the medicament after dilution and newly cut saw kerf and scrape on the scab after controlling by autumn.
Security：Tested by increasing dosage, make effective ingredient consumption have no test medicine to planting when reaching 1500mg/kg
Thing has a negative impact.
2nd, 8.8% Portugal's polyene sugar Xinjunan acetate aqua prevents and treats the field control effectiveness test (2014 of apple tree canker
Year, Shaanxi)
Test method：Field plot trial.
Controlling object：Apple tree canker.
Test site：Xianyang, Shanxi province city Qian County king town Bei Suo villages.
Experimental plot：5 plants are set each cell, and 5 treatment are repeated 4 times.
Investigation method：Sick scar block radix is investigated before medicine, new sick piece that each cell total Test tree is investigated after medicine is (including routed
Two kinds of ulcer type and deadwood type) and old complaint scar recurrence, there is block number and rate of having a relapse in the average new disease of statistics cell individual plant.
Comparison medicament：1.8% Xinjunan acetate aqua.
Result of the test：
As seen from the experiment：8.8% Portugal's polyene sugar Xinjunan acetate aqua has preferably anti-to apple tree canker
Effect is controlled, is sprayed using 8.8% Portugal's polyene sugar octyl trichlamide acetic acid 714.3mg/kg-1000mg/kg drip washing formula, its preventive effect is reachable
Effect is significant after 80%-85% or so, wherein test medicine 8.8% Portugal polyene sugar Xinjunan acetate 50 times for the treatment of of aqua is high
In comparison medicament, and effect and comparison medicament after test medicine 8.8% Portugal polyene sugar Xinjunan acetate 70 times for the treatment of of aqua
Effect after the treatment of 1.8% 24 times of Xinjunan acetate aqua is suitable.
Suggestion carries out field demonstration popularization to 8.8% Portugal polyene sugar Xinjunan acetate aqua, it is recommended to use concentration with
714.3mg/kg-1000mg/kg (preparation usage amount be 50 times -70 times) is advisable, should in annual apple tree canker early stage,
Drip washing formula spraying is carried out to trunk after scraping scar of curing the disease.
3rd, 11.0% Portugal's polyene sugar Xinjunan acetate aqua prevents and treats the field control effectiveness test (2014 of apple tree canker
Year, Shanxi)
Test method：Field plot trial.
Controlling object：Apple tree canker.
Test site：Wenxi County of Shanxi Province east government's bank proving ground.
Experimental plot：5 plants are set each cell, and 5 treatment are repeated 4 times.
Investigation method：Sick scar block radix is investigated before medicine, new sick piece that each cell total Test tree is investigated after medicine is (including routed
Two kinds of ulcer type and deadwood type) and old complaint scar recurrence, there is block number and have a relapse in the average new disease of statistics cell individual plant
Rate.
Comparison medicament：1.8% Xinjunan acetate aqua.
Result of the test：
As seen from the experiment：11.0% Portugal's polyene sugar Xinjunan acetate aqua aqua has preferably to apple tree canker
Prevention effect, especially optimal with 1000mg/kg treatment preventive effect, 750mg/kg treatment preventive effect is taken second place, and to for examination crop safety.
Proposed recommendations dosage is 750-1000mg/kg in production.
It should be noted that above-described embodiment the invention is not limited in any way, all use equivalents or equivalent change
The technical scheme that the mode changed is obtained, all falls within protection scope of the present invention.
Claims (4)
1. the bactericide of a kind of polyene containing Portugal sugar and Xinjunan acetate, it is characterised in that active ingredient is that Portugal's polyene is sugared and pungent
Bacterium amine acetate, the two is with 1:10 mass ratio is compounded, the total content 5.5-11.0% of active ingredient.
2. the bactericide of polyene containing Portugal according to claim 1 sugar and Xinjunan acetate, it is characterised in that the sterilization
The formulation of agent is dense jelly or aqua.
3. the bactericide of polyene containing Portugal according to claim 2 sugar and Xinjunan acetate, it is characterised in that the dense glue
The composition of agent is：
4. the bactericide of polyene containing Portugal according to claim 2 sugar and Xinjunan acetate, it is characterised in that the aqua
Composition be：
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| CN201611039440.3A CN106719665A (en) | 2016-11-21 | 2016-11-21 | A kind of bactericide of the sugar of polyene containing Portugal and Xinjunan acetate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116210728A (en) * | 2023-05-04 | 2023-06-06 | 山东省果树研究所 | Bactericide and preparation method and application thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102870779A (en) * | 2012-09-13 | 2013-01-16 | 青岛文创科技有限公司 | Compound bactericide of chitosan oligosaccharide and dioctyl divinyltriamino glycine acetate |
| CN104886089A (en) * | 2015-06-23 | 2015-09-09 | 郭红甫 | Application of active polysaccharides in corn top rot control |
-
2016
- 2016-11-21 CN CN201611039440.3A patent/CN106719665A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102870779A (en) * | 2012-09-13 | 2013-01-16 | 青岛文创科技有限公司 | Compound bactericide of chitosan oligosaccharide and dioctyl divinyltriamino glycine acetate |
| CN104886089A (en) * | 2015-06-23 | 2015-09-09 | 郭红甫 | Application of active polysaccharides in corn top rot control |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116210728A (en) * | 2023-05-04 | 2023-06-06 | 山东省果树研究所 | Bactericide and preparation method and application thereof |
| CN116210728B (en) * | 2023-05-04 | 2023-07-14 | 山东省果树研究所 | Bactericide and preparation method and application thereof |
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Application publication date: 20170531 |