CN107125273A - A kind of composition for preventing and treating grape grey mould and preparation method thereof - Google Patents
A kind of composition for preventing and treating grape grey mould and preparation method thereof Download PDFInfo
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- CN107125273A CN107125273A CN201710472104.6A CN201710472104A CN107125273A CN 107125273 A CN107125273 A CN 107125273A CN 201710472104 A CN201710472104 A CN 201710472104A CN 107125273 A CN107125273 A CN 107125273A
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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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
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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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/40—Liliopsida [monocotyledons]
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Abstract
The present invention relates to technical field of pesticide, more particularly to a kind of composition for preventing and treating grape grey mould；Including following raw material：Schizonepeta, cassia twig, elscholtiza, rainbow conk, umbellate pore furgus, Wu's cornel, the dried rhizome of rehmannia, oldenlandia diffusa, betel nut, Common Sage Herb, corydlis bungeana, duckweed, rhizoma dioscoreae nipponicae, blackberry lily, quassia, setose thistle, flatstiped corydalis herb, Heterostemonous Biebersteinia, Chinese wampee leaf, balsam pear, single flower mustard, adhesive agent, protective agent；The composition for preventing and treating gray mold being made up of Chinese medicine, effectively inhibit the growth of pathogen, during spraying, the present composition will not be damaged to grape, simultaneously, good preventive and therapeutic effect is played to gray mold to greatest extent again, the recurrence rate of gray mold can be effectively reduced, it is ensured that survival rate viny.
Description
Technical field
The present invention relates to technical field of pesticide, more particularly to a kind of composition for preventing and treating grape grey mould and its preparation side
Method.
Background technology
Grape is defoliation liana, and brown branches and tendrils are elongated.Subcircular list leaf alternate, nearly full edge to 3~7 is split, and leaf margin has
Sawtooth.Axil raw compound bud.Tendril or inflorescence are with leaf to life.Hermaphrodite flower, female energy flower (stamen is shorter, and pollen is infertile) and hero
Flower；Wild species are often dioecism.5 petals, top adhesion is separated with holder from base portion when blooming and come off in hat shape.Berry
It is mostly circular or oval, there are dark green, atropurpureus, aubergine etc., have fruit powder.
Grape has many uses, and dry, wine brewing, juice processed can also be made in addition to eating raw, vinegar is made, can processed and jam etc., have compared with
Big economic benefit.In the planting process of grape, easily occur various diseases and insect pest." etching fringe " is commonly called as, grape is called
Mild Powder, pathogen is Botrytis cinerea.Grape grey mould is that occur in the world than a kind of more serious disease at present, in all storages
Hide in the disease occurred, the loss caused by it is the most serious.Inflorescence, young fruit are susceptible, first on bennet and small carpopodium or cob
Filbert, water soaking mode scab is produced, rear scab becomes brown and soft corruption, Slate grey mustiness thing can be produced when there was dampness in the air, on scab,
That is the conidiophore and conidium of pathogen.When being air-dried, susceptible inflorescence, young fruit gradually dehydration, atrophy are rear withered
Come off, cause substantial amounts of fruit drop, when serious, can whole fringe fall light.Young sprout and spire are susceptible, the filbert or bronzing of generation,
Irregular scab, scab is more to be occurred at vein, occurs distant wheel line sometimes on blade, the later stage, there was dampness in the air
When scab on also may occur in which the mould layer of grey.Substantial young sprout is not in season of growth late onset, and there is black bacterium in skin zone in bleaching color
Core or the grey mycelia block for forming spore.It is susceptible after fruit starching, occur brown depression scab, after extension, whole fruit on fruit face
It is real to rot, and first produce grey sorus at pericarp crack, after spread to whole fruit, finally grow the mould layer of grey.Sometimes
Black sclerotium or the mycelia block of grey can be produced in sick portion.
Gray mold requires low temperature and high relative humidity condition, mycelial growth and spore germination thermophilic 21C.Relative humidity 92~97%, pH3
~5 pairs to infect sequela most favourable.In the case where carbohydrate or acid are stimulated, sprout quickly.There is very high point the intrusion time with temperature
System.16~21C, can complete within 18 hours intrusion, too high or too low for temperature all to extend stage of invasion, 4C about needs 36~48 hours, 2C
Then need 72 hours.Grape florescence in spring, temperature is less high, if meeting cloudy weather for several days running, air humidity often results in greatly flower spike and rots to come off.
Another susceptible disease phase be fructescence increase with fruit sugar transition, moisture, resistance reduction it is relevant.Extensive management, apply phosphorus
The more vineyard susceptible disease of potash fertilizer deficiency, machinery wound, insect bite, hypsography low-lying, branch excessive growth, closing, ventilation and penetrating light deficiency fruit
Garden morbidity weight.In view of the harm of grape grey mould is larger, at present, there are a variety of chemical pesticides and biological pesticide to be individually used on the market
Botrytis cinerea is prevented and treated, but prevention effect is all less desirable, and can also cause a certain degree of infringement to plant,
Meanwhile, the medicine of sprinkling can be attached on fruit, and the health of the mankind is seriously endangered after eating, and therefore, researched and developed a kind of to light grey and pinkish
Significantly, toxic side effect is small for mildew prevention effect, and the new preventing and treating composition do not polluted to grape to environment, poisoned is that have weight
The realistic meaning wanted and economic implications.
The content of the invention
The present invention is in order to solve the above technical problems, there is provided a kind of composition for preventing and treating grape grey mould and its preparation side
Method.
Realized particular by following technical scheme：
A kind of composition for preventing and treating grape grey mould, including following raw material by weight：Schizonepeta 10~20, cassia twig 12
~18, elscholtiza 5~8, rainbow conk 6~9, umbellate pore furgus 10~20, Wu's cornel 3~5, the dried rhizome of rehmannia 8~12, oldenlandia diffusa 10~20, betel nut 8~
12nd, Common Sage Herb 12~18, corydlis bungeana 12~18, duckweed 2~4, rhizoma dioscoreae nipponicae 8~12, blackberry lily 6~9, quassia 1~3, setose thistle 15~
25th, flatstiped corydalis herb 10~20, Heterostemonous Biebersteinia 8~12, Chinese wampee leaf 12~18, balsam pear 3~6, single flower mustard 7~15, adhesive agent 2~4, guarantor
Protect agent 2~4.
Including following raw material by weight：Schizonepeta 15, cassia twig 15, elscholtiza 7, rainbow conk 8, umbellate pore furgus 15, Wu's cornel 4, the dried rhizome of rehmannia
10th, oldenlandia diffusa 15, betel nut 10, Common Sage Herb 15, corydlis bungeana 15, duckweed 3, rhizoma dioscoreae nipponicae 10, blackberry lily 8, quassia 2, setose thistle 20, Huang
Flower corydalis 15, Heterostemonous Biebersteinia 10, Chinese wampee leaf 15, balsam pear 5, single flower mustard 11, adhesive agent 3, protective agent 3.
Described adhesive agent, be by content for 15~25% starch solution, cactus juice is by 1.2~1.8:0.2~0.4
Mass ratio be mixed to prepare.
Described protective agent, is by 1 by konjaku powder and sodium alginate:0.2~0.3 mass ratio is mixed to prepare.
The preparation method of the preventing and treating grape grey mould composition, comprises the following steps：
(1) by schizonepeta, elscholtiza, Wu's cornel, oldenlandia diffusa, Common Sage Herb, corydlis bungeana, duckweed, quassia, flatstiped corydalis herb, it is smoked fall
Ox, Chinese wampee leaf, single flower mustard are mixed by formula, 1.2~1.5 times of water of the addition mixture quality, and heating infusion 30~
40min, filtering, is concentrated into the 1/2 of filtrate volume, obtains concentrate；
(2) cassia twig, rainbow conk, umbellate pore furgus, the dried rhizome of rehmannia, betel nut, rhizoma dioscoreae nipponicae, blackberry lily, setose thistle, balsam pear are mixed, adds 28~32 DEG C
Water soak 20~30min, heat 60~80min of infusion, filtrate and ethanol are pressed 1 by filtering:5~6 mass ratio mixing, leaching
3~4h is carried, ethanol is reclaimed, obtains leaching liquor；
(3) concentrate, leaching liquor and adhesive agent, protective agent are mixed, ultrasonically treated, regulation solution pH value 6.5~7 is killed
Bacterium, loads watering can.
Described ethanol, concentration >=80%.
Described is ultrasonically treated, and frequency is 40~50KHz, and ultrasonic time is 8~10min.
Described regulation solution pH value, be 0.2~0.3mol/L with concentration hydrochloric acid or concentration be 0.12~
0.18mol/L hydrogen-oxygen Warner is adjusted.
Described sterilization, is with 6~8min of ultraviolet treatment with irradiation that wavelength is 252~255nm.
During prevention, decoction is sprayed to fruit and branch, the amount of spraying is 30~50kg/ mus, and spray is once per two weeks
Can, after morbidity, decoction is sprayed to fruit and branch, the amount of spraying is 120~150kg/ mus, each week spray is once.
In summary, the beneficial effects of the present invention are：The composition for preventing and treating gray mold being made up of Chinese medicine, effectively suppression
The growth of pathogen is made, during spraying, the present composition will not be damaged to grape, meanwhile, and to greatest extent
Good preventive and therapeutic effect is played to gray mold, by Chinese medicine, adhesive agent and protectant combination, effectively kill cause of disease
Bacterium, meanwhile, fungistatic effect is stronger, can effectively reduce the recurrence rate of gray mold, it is ensured that survival rate viny.
The present invention is directed to the characteristics of incidence of gray mold, is respectively made draft class Chinese medicine and stem tuber fruit class Chinese medicine respectively
It is standby, give full play to its property of medicine, can effectively reach it is anti-, control the effect having both, meanwhile, orchard is sprayed using the present composition
During applying, the gray mold pathogen having occurred and that can be killed, and can eliminate other pathogens and insect is invaded grape
Evil, is prevented effectively from the growth of pathogen.
The Chinese medicine that the present invention is used has effects that stronger antibacterial bacteriostatic, can effectively play suppression and kill pathogen
Effect so that reach it is anti-, control the effect having both, meanwhile, also added in formula raising plant resistance, strengthen immunity
Chinese traditional medicine composition, can effectively improve the resistance and the resistance to disease and insect of plant, reduce the incidence of disease of gray mold, meanwhile,
The present invention with the addition of adhesive agent and protective agent in formula, and the two organically combines, and can form one layer of fine and close diaphragm, subtract
The infection of few pathogen is grown, and serves good protective effect.
Chinese medicine beneficiating ingredient is effectively attached to fruit by adhesive agent by the stickiness of starch and the connectivity of cactus juice
And on branch, the time of effective extension residue of drug effect, the morbidity of grape grey mould is efficiently prevented, meanwhile, pass through evil spirit
Protective agent prepared by taro fine powder and sodium alginate, can form one layer of fine and close diaphragm on fruit and branch, reduce pathogen
Infection grow, completely cut off other germs, the infringement of ant worm, serve good protective effect.
Embodiment
The embodiment to the present invention is described in further detail below, but the invention is not limited in these realities
Mode is applied, any improvement or replacement on the present embodiment essence spirit still falls within the claims in the present invention claimed
Scope.
Embodiment 1
A kind of composition for preventing and treating grape grey mould, including following raw material by weight：Schizonepeta 10kg, cassia twig
12kg, elscholtiza 5kg, rainbow conk 6kg, umbellate pore furgus 10kg, Wu's cornel 3kg, dried rhizome of rehmannia 8kg, oldenlandia diffusa 10kg, betel nut 8kg, Common Sage Herb
12kg, corydlis bungeana 12kg, duckweed 2kg, rhizoma dioscoreae nipponicae 8kg, blackberry lily 6kg, quassia 1kg, setose thistle 15kg, flatstiped corydalis herb 10kg, it is smoked fall
Ox 8kg, Chinese wampee leaf 12kg, balsam pear 3kg, single flower mustard 7kg, adhesive agent 2kg, protective agent 2kg；
Described adhesive agent, be by content for 15% starch solution, cactus juice is by 1.2:0.2 mass ratio mixing system
；
Described protective agent, is by 1 by konjaku powder and sodium alginate:0.2 mass ratio is mixed to prepare；
The preparation method of the preventing and treating grape grey mould composition, comprises the following steps：
(1) by schizonepeta, elscholtiza, Wu's cornel, oldenlandia diffusa, Common Sage Herb, corydlis bungeana, duckweed, quassia, flatstiped corydalis herb, it is smoked fall
Ox, Chinese wampee leaf, single flower mustard are mixed by formula, 1.2 times of water of the addition mixture quality, heating infusion 30min, filtering,
The 1/2 of filtrate volume is concentrated into, concentrate is obtained；
(2) cassia twig, rainbow conk, umbellate pore furgus, the dried rhizome of rehmannia, betel nut, rhizoma dioscoreae nipponicae, blackberry lily, setose thistle, balsam pear are mixed, adds 28 DEG C of water
20min is soaked, infusion 60min is heated, the ethanol of filtrate and concentration >=80% is pressed 1 by filtering:5~6 mass ratio mixing, leaching
3~4h is carried, ethanol is reclaimed, obtains leaching liquor；
(3) concentrate, leaching liquor and adhesive agent, protective agent are mixed, the ultrasonically treated 8min under 40KHz frequency is adjusted
Solution pH value 6.5~7 is saved, the ultraviolet treatment with irradiation 6min for being 252nm with wavelength is sterilized, load watering can.
Embodiment 2
A kind of composition for preventing and treating grape grey mould, including following raw material by weight：Schizonepeta 20kg, cassia twig
18kg, elscholtiza 8kg, rainbow conk 9kg, umbellate pore furgus 20kg, Wu's cornel 5kg, dried rhizome of rehmannia 12kg, oldenlandia diffusa 20kg, betel nut 12kg, Common Sage Herb
18kg, corydlis bungeana 18kg, duckweed 4kg, rhizoma dioscoreae nipponicae 12kg, blackberry lily 9kg, quassia 3kg, setose thistle 25kg, flatstiped corydalis herb 20kg, it is smoked fall
Ox 12kg, Chinese wampee leaf 18kg, balsam pear 6kg, single flower mustard 15kg, adhesive agent 4kg, protective agent 4kg；
Described adhesive agent, be by content for 25% starch solution, cactus juice is by 1.8:0.4 mass ratio mixing system
；
Described protective agent, is by 1 by konjaku powder and sodium alginate:0.3 mass ratio is mixed to prepare；
The preparation method of the preventing and treating grape grey mould composition, comprises the following steps：
(1) by schizonepeta, elscholtiza, Wu's cornel, oldenlandia diffusa, Common Sage Herb, corydlis bungeana, duckweed, quassia, flatstiped corydalis herb, it is smoked fall
Ox, Chinese wampee leaf, single flower mustard are mixed by formula, 1.5 times of water of the addition mixture quality, heating infusion 40min, filtering,
The 1/2 of filtrate volume is concentrated into, concentrate is obtained；
(2) cassia twig, rainbow conk, umbellate pore furgus, the dried rhizome of rehmannia, betel nut, rhizoma dioscoreae nipponicae, blackberry lily, setose thistle, balsam pear are mixed, adds 32 DEG C of water
30min is soaked, infusion 80min is heated, the ethanol of filtrate and concentration >=80% is pressed 1 by filtering:5~6 mass ratio mixing, leaching
3~4h is carried, ethanol is reclaimed, obtains leaching liquor；
(3) concentrate, leaching liquor and adhesive agent, protective agent are mixed, the ultrasonically treated 10min under 50KHz frequency is adjusted
Solution pH value 6.5~7 is saved, the ultraviolet treatment with irradiation 8min for being 255nm with wavelength is sterilized, load watering can.
Embodiment 3
A kind of composition for preventing and treating grape grey mould, including following raw material by weight：Schizonepeta 15kg, cassia twig
15kg, elscholtiza 7kg, rainbow conk 8kg, umbellate pore furgus 15kg, Wu's cornel 4kg, dried rhizome of rehmannia 10kg, oldenlandia diffusa 15kg, betel nut 10kg, Common Sage Herb
15kg, corydlis bungeana 15kg, duckweed 3kg, rhizoma dioscoreae nipponicae 10kg, blackberry lily 8kg, quassia 2kg, setose thistle 20kg, flatstiped corydalis herb 15kg, it is smoked fall
Ox 10kg, Chinese wampee leaf 15kg, balsam pear 5kg, single flower mustard 11kg, adhesive agent 3kg, protective agent 3kg；
Described adhesive agent, be by content for 20% starch solution, cactus juice is by 1.5:0.3 mass ratio mixing system
；
Described protective agent, is by 1 by konjaku powder and sodium alginate:0.25 mass ratio is mixed to prepare；
The preparation method of the preventing and treating grape grey mould composition, comprises the following steps：
(1) by schizonepeta, elscholtiza, Wu's cornel, oldenlandia diffusa, Common Sage Herb, corydlis bungeana, duckweed, quassia, flatstiped corydalis herb, it is smoked fall
Ox, Chinese wampee leaf, single flower mustard are mixed by formula, 1.3 times of water of the addition mixture quality, heating infusion 35min, filtering,
The 1/2 of filtrate volume is concentrated into, concentrate is obtained；
(2) cassia twig, rainbow conk, umbellate pore furgus, the dried rhizome of rehmannia, betel nut, rhizoma dioscoreae nipponicae, blackberry lily, setose thistle, balsam pear are mixed, adds 30 DEG C of water
25min is soaked, infusion 70min is heated, the ethanol of filtrate and concentration >=80% is pressed 1 by filtering:5~6 mass ratio mixing, leaching
3~4h is carried, ethanol is reclaimed, obtains leaching liquor；
(3) concentrate, leaching liquor and adhesive agent, protective agent are mixed, the ultrasonically treated 9min under 45KHz frequency is adjusted
Solution pH value 6.5~7 is saved, the ultraviolet treatment with irradiation 7min for being 253.5nm with wavelength is sterilized, load watering can.
Embodiment 4
A kind of composition for preventing and treating grape grey mould, including following raw material by weight：Schizonepeta 10kg, cassia twig
18kg, elscholtiza 5kg, rainbow conk 9kg, umbellate pore furgus 10kg, Wu's cornel 5kg, dried rhizome of rehmannia 8kg, oldenlandia diffusa 20kg, betel nut 8kg, Common Sage Herb
18kg, corydlis bungeana 12kg, duckweed 4kg, rhizoma dioscoreae nipponicae 8kg, blackberry lily 9kg, quassia 1kg, setose thistle 25kg, flatstiped corydalis herb 10kg, it is smoked fall
Ox 12kg, Chinese wampee leaf 18kg, balsam pear 3kg, single flower mustard 15kg, attachment 4kg, protective agent 2kg；
Described adhesive agent, be by content for 15% starch solution, cactus juice is by 1.8:0.2 mass ratio mixing system
；
Described protective agent, is by 1 by konjaku powder and sodium alginate:0.3 mass ratio is mixed to prepare；
The preparation method of the preventing and treating grape grey mould composition, comprises the following steps：
(1) by schizonepeta, elscholtiza, Wu's cornel, oldenlandia diffusa, Common Sage Herb, corydlis bungeana, duckweed, quassia, flatstiped corydalis herb, it is smoked fall
Ox, Chinese wampee leaf, single flower mustard are mixed by formula, 1.2 times of water of the addition mixture quality, heating infusion 40min, filtering,
The 1/2 of filtrate volume is concentrated into, concentrate is obtained；
(2) cassia twig, rainbow conk, umbellate pore furgus, the dried rhizome of rehmannia, betel nut, rhizoma dioscoreae nipponicae, blackberry lily, setose thistle, balsam pear are mixed, adds 28 DEG C of water
30min is soaked, infusion 60min is heated, the ethanol of filtrate and concentration >=80% is pressed 1 by filtering:5~6 mass ratio mixing, leaching
3~4h is carried, ethanol is reclaimed, obtains leaching liquor；
(3) concentrate, leaching liquor and adhesive agent, protective agent are mixed, the ultrasonically treated 10min under 40KHz frequency is adjusted
Solution pH value 6.5~7 is saved, the ultraviolet treatment with irradiation 8min for being 252nm with wavelength is sterilized, load watering can.
Embodiment 5
A kind of composition for preventing and treating grape grey mould, including following raw material by weight：Schizonepeta 10kg, cassia twig
12kg, elscholtiza 8kg, rainbow conk 9kg, umbellate pore furgus 10kg, Wu's cornel 3kg, dried rhizome of rehmannia 12kg, oldenlandia diffusa 20kg, betel nut 8kg, Common Sage Herb
18kg, corydlis bungeana 12kg, duckweed 2kg, rhizoma dioscoreae nipponicae 12kg, blackberry lily 9kg, quassia 1kg, setose thistle 15kg, flatstiped corydalis herb 20kg, it is smoked fall
Ox 12kg, Chinese wampee leaf 12kg, balsam pear 3kg, single flower mustard 15kg, adhesive agent 4kg, protective agent 3kg；
Described adhesive agent, be by content for 15% starch solution, cactus juice is by 1.8:0.2 mass ratio mixing system
；
Described protective agent, is by 1 by konjaku powder and sodium alginate:0.3 mass ratio is mixed to prepare；
The preparation method of the preventing and treating grape grey mould composition, comprises the following steps：
(1) by schizonepeta, elscholtiza, Wu's cornel, oldenlandia diffusa, Common Sage Herb, corydlis bungeana, duckweed, quassia, flatstiped corydalis herb, it is smoked fall
Ox, Chinese wampee leaf, single flower mustard are mixed by formula, 1.5 times of water of the addition mixture quality, heating infusion 30min, filtering,
The 1/2 of filtrate volume is concentrated into, concentrate is obtained；
(2) cassia twig, rainbow conk, umbellate pore furgus, the dried rhizome of rehmannia, betel nut, rhizoma dioscoreae nipponicae, blackberry lily, setose thistle, balsam pear are mixed, adds 32 DEG C of water
20min is soaked, infusion 60min is heated, the ethanol of filtrate and concentration >=80% is pressed 1 by filtering:5~6 mass ratio mixing, leaching
3~4h is carried, ethanol is reclaimed, obtains leaching liquor；
(3) concentrate, leaching liquor and adhesive agent, protective agent are mixed, the ultrasonically treated 10min under 50KHz frequency is adjusted
Solution pH value 6.5~7 is saved, the ultraviolet treatment with irradiation 6min for being 255nm with wavelength is sterilized, load watering can.
1st, with randomly selecting some pieces of wine-growings, it is assumed that grape has identical growing state, phase in every piece of planting site
With growing environment, be randomly divided into 6 groups, daily management, and being managed by same people, difference is, in first 5 groups
The composition of the embodiment of the present invention 1~5 is respectively adopted, the whole strain of grape is sprayed, the amount of spraying is 30~50kg/ mus, per half
Individual month spray once, prevented, the 6th group as control, using application number 201410543678.4《Prevent and treat grape grey mould
Bactericidal composition》Disclosed composition prevents gray mold, spraying method and consumption and preceding 5 groups of consistent, experimental periods
For 3 months, the incidence of disease of the gray mold of 6 groups of grapes is counted respectively, as a result as shown in table 1；
Table 1
2nd, with randomly selecting some pieces of wine-growings, it is assumed that grape suffers from the gray mold of same degree in every piece of planting site,
It is randomly divided into 6 groups, daily management, and be managed by same people, difference is, this hair is respectively adopted in first 5 groups
The composition of bright embodiment 1~5, decoction is sprayed to fruit and branch, and the amount of spraying is 120~150kg/ mus, each week spray
Drench once, the 6th group as control, using application number 201410543678.4《Prevent and treat the bactericidal composition of grape grey mould》It is open
Composition gray mold is treated, spraying method and consumption are consistent with first 5 groups, experimental period be 2 months, respectively to 6
The treatment and recurrence of the gray mold of group grape are counted, as a result as shown in table 2；
Table 2
| Project | Gray mold cure rate % | Gray mold recurrence rate % |
| Embodiment 1 | 92.12 | 3.16 |
| Embodiment 2 | 91.86 | 3.02 |
| Embodiment 3 | 92.58 | 2.85 |
| Embodiment 4 | 91.93 | 2.98 |
| Embodiment 5 | 91.38 | 3.08 |
| Control group | 88.25 | 5.85 |
Claims (10)
1. a kind of composition for preventing and treating grape grey mould, it is characterised in that including following raw material by weight：Schizonepeta 10~
20th, cassia twig 12~18, elscholtiza 5~8, rainbow conk 6~9, umbellate pore furgus 10~20, Wu's cornel 3~5, the dried rhizome of rehmannia 8~12, oldenlandia diffusa 10~
20th, betel nut 8~12, Common Sage Herb 12~18, corydlis bungeana 12~18, duckweed 2~4, rhizoma dioscoreae nipponicae 8~12, blackberry lily 6~9, quassia 1~
3rd, setose thistle 15~25, flatstiped corydalis herb 10~20, Heterostemonous Biebersteinia 8~12, Chinese wampee leaf 12~18, balsam pear 3~6, single flower mustard 7~15, attached
Agent 2~4, protective agent 2~4.
2. the composition of preventing and treating grape grey mould as claimed in claim 1, it is characterised in that including it is following by weight
Raw material：Schizonepeta 15, cassia twig 15, elscholtiza 7, rainbow conk 8, umbellate pore furgus 15, Wu's cornel 4, the dried rhizome of rehmannia 10, oldenlandia diffusa 15, betel nut 10, Common Sage Herb
15th, corydlis bungeana 15, duckweed 3, rhizoma dioscoreae nipponicae 10, blackberry lily 8, quassia 2, setose thistle 20, flatstiped corydalis herb 15, Heterostemonous Biebersteinia 10, Chinese wampee leaf 15, hardship
Melon 5, single flower mustard 11, adhesive agent 3, protective agent 3.
3. as claimed in claim 1 or 2 preventing and treating grape grey mould composition, it is characterised in that described adhesive agent, be by
Content for 15~25% starch solution, cactus juice press 1.2~1.8:0.2~0.4 mass ratio is mixed to prepare.
4. as claimed in claim 1 or 2 preventing and treating grape grey mould composition, it is characterised in that described protective agent, be by
Konjaku powder and sodium alginate press 1:0.2~0.3 mass ratio is mixed to prepare.
5. the preparation method of grape grey mould composition is prevented and treated as claimed in claim 1, it is characterised in that comprised the following steps：
(1) by schizonepeta, elscholtiza, Wu's cornel, oldenlandia diffusa, Common Sage Herb, corydlis bungeana, duckweed, quassia, flatstiped corydalis herb, Heterostemonous Biebersteinia, Huang
Pi Ye, single flower mustard are mixed by formula, add 1.2~1.5 times of water of the mixture quality, heat 30~40min of infusion, mistake
Filter, is concentrated into the 1/2 of filtrate volume, obtains concentrate；
(2) cassia twig, rainbow conk, umbellate pore furgus, the dried rhizome of rehmannia, betel nut, rhizoma dioscoreae nipponicae, blackberry lily, setose thistle, balsam pear are mixed, adds 28~32 DEG C of water
20~30min is soaked, 60~80min of infusion is heated, filtrate and ethanol are pressed 1 by filtering:5~6 mass ratio mixing, extraction 3~
4h, reclaims ethanol, obtains leaching liquor；
(3) concentrate, leaching liquor and adhesive agent, protective agent are mixed, ultrasonically treated, regulation solution pH value 6.5~7 is sterilized, dress
Enter watering can.
6. the preparation method of grape grey mould composition is prevented and treated as claimed in claim 5, it is characterised in that described ethanol, it is dense
Degree >=80%.
7. the preparation method of grape grey mould composition is prevented and treated as claimed in claim 5, it is characterised in that at described ultrasound
Reason, frequency is 40~50KHz, and ultrasonic time is 8~10min.
8. the preparation method of grape grey mould composition is prevented and treated as claimed in claim 5, it is characterised in that described regulation solution
PH value, be 0.2~0.3mol/L with concentration hydrochloric acid or concentration be 0.12~0.18mol/L hydrogen-oxygen Warner be adjusted.
9. preventing and treating the preparation method of grape grey mould composition as claimed in claim 5, it is characterised in that described sterilization, it is
With 6~8min of ultraviolet treatment with irradiation that wavelength is 252~255nm.
10. grape grey mould composition is prevented and treated as claimed in claim 1, it is characterised in that during prevention, to fruit and branch
Decoction is sprayed, the amount of spraying is 30~50kg/ mus, spray once, after morbidity, medicine is sprayed to fruit and branch per two weeks
Liquid, the amount of spraying is 120~150kg/ mus, and each week spray is once.
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| CN109429854A (en) * | 2018-10-19 | 2019-03-08 | 兴义市金果种植农民专业合作社 | A kind of disease-resistant growth-promoting method of nectarine |
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