CN107318855A - Prevent and treat the composition of agricultural disease - Google Patents
Prevent and treat the composition of agricultural disease Download PDFInfo
- Publication number
- CN107318855A CN107318855A CN201710410743.XA CN201710410743A CN107318855A CN 107318855 A CN107318855 A CN 107318855A CN 201710410743 A CN201710410743 A CN 201710410743A CN 107318855 A CN107318855 A CN 107318855A
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- China
- Prior art keywords
- composition
- preventing
- disease
- agricultural disease
- bacterium
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Classifications
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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
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/82—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with three ring hetero atoms
-
- 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
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/08—Oxygen or sulfur directly attached to an aromatic ring system
Abstract
The invention discloses a kind of mixture for preventing and treating agricultural disease.Its active component is Yekuzuo and Thymol.The composition of the present invention carries out binary mixture with other insecticides adjuvants such as Yekuzuo and Thymols.Applied to the preventing and treating of agricultural disease, the prevention and control performance of bacterial fungus can be greatly improved.Two groups of active ingredients show as synergistic effect in composition, it is allowed to amount of application reduction, more longlasting prevention effect, by a small number of applying only once or several times preferably control plant pest bacterium, fungi, and broaden the possible administration interval time.
Description
Technical field
The invention belongs to agricultural protection technical field, and in particular to a kind of composition of controlling plant diseases.
Background technology
Plant disease development of drug resistance is rapid, and chemical control is difficult.Trigger agricultural product to drop in production over a large area, cause serious commercial
Loss.
The medicament that bacterial disease is prevented and treated in agricultural production is mainly copper agent.This kind of medicament resistance to the action of a drug is serious, preventive effect compared with
It is low, the formation of soil, water body and food is polluted in the environment, triggers environment and food safety risk.Other can be used for agriculture thin
Only a small amount of kind of bacterium treatment, by the dual limitation of resistance and preventive effect in actual production, popularizing area is smaller.
Yekuzuo（bismerthiazol）, it is by what chemical industry institute of Sichuan Province synthesized first there is autonomous initiative to grind in 1974
The absorbability bactericidal properties of the preventing and treating bacterial disease of hair.Chemical name：N, N '-methylene-bis- (2- amino -5- sulfydryl -1,3,4- thiophenes
Diazole), No. CAS：79319-85-0.Systemic fungicide.It is mainly used in preventing and treating bacterial diseases of plants, lasting period length, drug effect
It is stable.With the extension of use time, resistance development is quick, and preventive effect declines.
Thymol is a kind of natural volatile oil, from thyme extract and name.Natural thymol is white crystal, is had
Pleasant aromatic odor.Chemical name：5- methyl -2- isopropyls-phenol.No. CAS：89-83-8.With good suppression
Bacterium activity, has good prevention effect to fungi and bacterium.Progressively deploy in application agriculturally.Quickly sent out to prevent and treat resistance
Exhibition, is mixed by other medicaments different from the mechanism of action, can alleviate resistance development, medicament is served agricultural for a long time
Production.
The content of the invention
It is an object of the invention to provide a kind of composition for preventing and treating agricultural disease.
A kind of composition for preventing and treating agricultural disease, its active component is Yekuzuo and Thymol.
The composition also includes insecticides adjuvant, and the content of insecticides adjuvant is 2-98wt%；The insecticides adjuvant be solvent,
One or more in solid carrier, surfactant.
The solvent is toluene, and mixed xylenes thing, trisubstituted benzene, Dibutyl phthalate, phthalandione two is sad, thiacyclohexane,
Gasoline, ethylene glycol, methanol, ethanol, glycol monoethyl ether, the double methyl ethers of ethylene glycol, cyclohexanone, cyclopentanone, 1-METHYLPYRROLIDONE,
Dimethyl sulfoxide (DMSO), dimethylformamide, soybean oil.
The solid carrier be talcum powder, kaolin, montmorillonite, atlapulgite, float stone, bentonite, bentonite, calcite,
One or more in sand.
The surfactant be lignin sulfonic acid, naphthalene sulfonic acids, the alkali salt or amine salt of phenolsulfonic acid, sulfonate,
The condensation product of sulfate, aliphatic acid and sulphated fatty alcohol glycol ether, sulfonated naphthalene, naphthalene derivatives and formaldehyde, naphthalene or naphthalene sulfonic acids
With phenol and the condensation product of formaldehyde, NONIN HS 240, ethoxylated isooctyl-phenol, octyl phenol, nonyl phenol, alkyl virtue
Base polyglycol ether, tributyl benzene polyglycol ether, three stearyl phenyl polyglycol ethers, alkyl aryl polyether alcohol, ethyoxyl
Change castor oil, polyoxyethylene alkyl ether, ethylene oxide condensation product, ethoxylation polyoxypropylene, laurate polyglycol ether acetal,
Sorbitol ester, dodecyl benzyl dimethyl ammonium chloride, myristyl benzyl dimethyl ammonium chloride, hexadecyldimethyl benzyl ammonium benzyl
Ammonium chloride, dodecyl dimethyl benzyl ammonium bromide, tetradecyl dimethyl benzyl ammonium, hexadecyldimethyl benzyl ammonium benzyl bromide a-bromotoluene
Change the one or more in ammonium, lignin sulfite waste liquor, methylcellulose.
The plant pathogen is xanthomonas campestris, bacillus subtilis, Bacillus cereus, the raw yellow unit cell of tree
In bacterium, blister spot Xanthomonas campestris, the graceful streptomycete of Ah fluorine, clavibacter, pseudomonad, carrot soft rot Erwinia, currant grape
Seat chamber bacterium, Rhizoctonia solani Kuhn, Phytophthora capsici, pseudomonas syringae, narrow shell post spore, the narrow shell post spore of big spore, bacillus anthracis, beak angle load
One or more in bacterium, grey pears spore, alternaric bacteria, grey grape born of the same parents bacterium, grey grape born of the same parents bacterium, big spot Exserohilum etc..
Above-mentioned composition preventing and treating corps diseases in purposes, particularly prevent and treat angular leaf spot of cucumber, muskmelon fruit blotch,
Bacterial blight of rice, Tomato mottle disease, soft rot of Chinese cabbage, wheat cecospora spot, cucurbita pepo soft rot, pepper bacterial tikka
Purposes in disease, potato scab, ring rot, balck shank, bacterial wilt and soft rot.
Suitable auxiliary agent can be solid or liquid, the material commonly used typically during formulation, such as mineral matter
Filler, Chemical Solvents, dispersant, wetting agent, solvent, adhesive, thickener, film forming agent, adhesive etc..
The application process of above-mentioned composition includes the aerial part or under ground portion for plant growth, including sprays, applies
Smear, soak seed, pouring root, seed dressing and soil disinfection.Above-mentioned composition only can be administered comprising active component, can also be with helping
Agent is mixed together.
Above-mentioned composition can be prepared into acceptable formulation on agricultural chemicals, such as wettable powder, suspending agent, water-dispersible grain
Agent, aqueous emulsion, soluble concentrate, pulvis, microcapsule suspending agent, emulsifiable concentrate, missible oil or microemulsion.According to the property of these compositions with
And the purpose and ambient conditions to be reached using composition, can select composition to spray, atomizing, dust, disseminate or
The method poured or the like is sprinkled to apply.
Compared with prior art, the present invention has the advantages that：The composition of the present invention is with Yekuzuo and thyme
Other pesticide species such as phenol, carry out binary mixture.Applied to the preventing and treating of agricultural disease, bacterium prevention and control performance can be greatly improved.
Two groups of active ingredients show as synergistic effect in composition, it is allowed to amount of application reduction, more longlasting prevention effect, pass through only one
Secondary or a small number of apply several times preferably controls plant pest bacterium and broadens the possible administration interval time.Composition can
To effectively improve the prevention effect that antagonism bacterium triggers disease.
Embodiment
The embodiment to the present invention is described in detail below, it is to be understood that protection scope of the present invention is not
Limited by embodiment.
Embodiment 1The preventing and treating of graw mold of tomato
Test method：Once sprayed at the initial stage of a disease, each 3 cells of processing, each square meter of cell 20.In before medicine and
10 days investigation statisticses incidences after medicine, each 5 grab sample of cell investigate the lesion area in whole strain per blade and account for leaf
The percentage of piece area, calculates disease index and prevention effect.
Soluble reagents are made into according to following ratio
Yekuzuo 2%；
Thymol 20%；
Dispersant (lignin sulfonic acid) 10%；
Solvent (dimethylformamide) 68%；
The preparation being made into according to the above ratio, dilution 2000,4000 times sprayed, compareed with 20% Thymol, to tomato
The preventive effect of gray mold is in 97% and 78%.The preventive effect of control is respectively 63% and 48%.
Embodiment 2, Alternaria alternate
Test method：Once sprayed at the initial stage of a disease, each 3 cells of processing, each square meter of cell 20.In before medicine and
10 days investigation statisticses incidences after medicine, each 5 grab sample of cell investigate the lesion area in whole strain per blade and account for leaf
The percentage of piece area, calculates disease index and prevention effect.
Soluble reagents are made into according to following ratio
Yekuzuo 10%；
Thymol 10%；
Dispersant (lignin sulfonic acid) 10%；
Solvent (dimethylformamide) 70%；
The preparation being made into according to the above ratio, dilution 2000,4000 times sprayed, compareed with 20% thyme, it is red to tobacco
The preventive effect of star disease reaches 96%, 70%, and the preventive effect of control is only capable of reaching 73% and 56%.
The citrus bacterial canker disease of embodiment 3
Test method：Once sprayed at the initial stage of a disease, each 3 cells of processing, each square meter of cell 20.In before medicine and
10 days investigation statisticses incidences after medicine, each 5 grab sample of cell investigate the lesion area in whole strain per blade and account for leaf
The percentage of piece area, calculates disease index and prevention effect.
Soluble reagents are made into according to following ratio
Yekuzuo 0.1%；
Thymol 10%；
Dispersant (lignin sulfonic acid) 10%；
Solvent (dimethylformamide) 70%；
The preparation being made into according to the above ratio, 500 times of dilution is sprayed, and is compareed with 10% Yekuzuo, the preventive effect to citrus exists
More than 65%, the preventive effect of control is only capable of reaching 26%.
Embodiment 4The preventing and treating of Tomato mottle disease
Test method：Once sprayed at the initial stage of a disease, each 3 cells of processing, each square meter of cell 20.In before medicine and
10 days investigation statisticses incidences after medicine, each 5 grab sample of cell investigate the lesion area in whole strain per blade and account for leaf
The percentage of piece area, calculates disease index and prevention effect.
Soluble reagents are made into according to following ratio
Yekuzuo 10%；
The chloro- 1,1,1- triethoxy ethanes 10% of 2-；
Dispersant (lignin sulfonic acid) 10%；
Solvent (dimethylformamide) 70%；
The preparation being made into according to the above ratio, 1000-2000 times of dilution is sprayed, and is compareed with 20% Yekuzuo, to tomato spot
The preventive effect of point disease is more than 90%, and the preventive effect of control is only capable of reaching 46%.
The preventing and treating of the bacterial blight of rice of embodiment 5
Test method：Once sprayed at the initial stage of a disease, each 3 cells of processing, each square meter of cell 20.In before medicine and
10 days investigation statisticses incidences after medicine, each 5 grab sample of cell investigate the lesion area in whole strain per blade and account for leaf
The percentage of piece area, calculates disease index and prevention effect.
Soluble reagents are made into according to following ratio
Yekuzuo 0.1%；
Nipecotic acid methyl esters 10%；
Dispersant (lignin sulfonic acid) 10%；
Solvent (dimethylformamide) 70%；
The preparation being made into according to the above ratio, 50 times of dilution is sprayed, and is compareed with 11% Yekuzuo（Nipecotic acid methyl esters
Without biocidal efficacies, omission is compareed herein）, to the bacterial leaf-blight preventive effect of paddy rice more than 85%, the preventive effect of control is only capable of reaching
26%。
Disclosed above is only the specific embodiment of the present invention, and still, the present invention is not limited to this, any this area
What technical staff can think change should all fall into protection scope of the present invention.
Claims (6)
1. a kind of composition for preventing and treating agricultural disease, it is characterised in that its active component is Yekuzuo and Thymol.
2. preventing and treating agricultural disease composition according to claim 1, it is characterised in that the composition is also helped comprising agricultural chemicals
Agent, the content of insecticides adjuvant is 2-98wt%；The insecticides adjuvant is one kind or one in solvent, solid carrier, surfactant
More than kind.
3. the composition of preventing and treating agricultural disease according to claim 2, it is characterised in that the solvent is toluene, diformazan
Benzol mixture, trisubstituted benzene, Dibutyl phthalate, the octanoic acid of phthalandione two, thiacyclohexane, gasoline, ethylene glycol, methanol, ethanol, ethylene glycol
Monomethyl ether, the double methyl ethers of ethylene glycol, cyclohexanone, cyclopentanone, 1-METHYLPYRROLIDONE, dimethyl sulfoxide (DMSO), dimethylformamide, soybean
Oil.
4. preventing and treating agricultural disease according to claim 2 and the composition of spiral shell of going out, it is characterised in that the solid carrier is
One or more in talcum powder, kaolin, montmorillonite, atlapulgite, float stone, bentonite, bentonite, calcite, sand.
5. the composition of preventing and treating agricultural disease according to claim 2, it is characterised in that the surfactant is wooden
Plain sulfonic acid, naphthalene sulfonic acids, the alkali salt or amine salt of phenolsulfonic acid, sulfonate, sulfate, aliphatic acid and sulphated fatty alcohol second
The condensation product of glycol ethers, sulfonated naphthalene, naphthalene derivatives and formaldehyde, naphthalene or naphthalene sulfonic acids and phenol and the condensation product of formaldehyde, polyoxyethylene
Octyl phenyl ether, ethoxylated isooctyl-phenol, octyl phenol, nonyl phenol, alkylaryl polyglycol ether, tributyl benzene polyethylene glycol
Ether, three stearyl phenyl polyglycol ethers, alkyl aryl polyether alcohol, ethoxylated castor oil, polyoxyethylene alkyl ether aoxidizes second
Alkene condensate, ethoxylation polyoxypropylene, laurate polyglycol ether acetal, sorbitol ester, dodecyl dimethyl benzyl chloride
Change ammonium, myristyl benzyl dimethyl ammonium chloride, cetalkonium chloride, dodecyl dimethyl Benzylphosphonium Bromide
Ammonium, tetradecyl dimethyl benzyl ammonium, cetyl dimethyl benzyl ammonium bromide, lignin sulfite waste liquor, methyl
One or more in cellulose.
6. application of the composition in plant pathogen is killed described in claim 1, it is characterised in that the plant pathogen
For xanthomonas campestris, bacillus subtilis, Bacillus cereus sets raw Xanthomonas campestris, blister spot Xanthomonas campestris, the graceful chain of Ah fluorine
In mould, clavibacter, pseudomonad, carrot soft rot Erwinia, currant grape seat chamber bacterium, Rhizoctonia solani Kuhn, capsicum epidemic disease
Mould, pseudomonas syringae, narrow shell post spore, the narrow shell post spore of big spore, bacillus anthracis, beak angle load bacterium, grey pears spore, alternaric bacteria, grey Portugal
One or more in grape born of the same parents bacterium, grey grape born of the same parents bacterium, big spot Exserohilum etc..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710410743.XA CN107318855A (en) | 2017-06-04 | 2017-06-04 | Prevent and treat the composition of agricultural disease |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710410743.XA CN107318855A (en) | 2017-06-04 | 2017-06-04 | Prevent and treat the composition of agricultural disease |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107318855A true CN107318855A (en) | 2017-11-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710410743.XA Pending CN107318855A (en) | 2017-06-04 | 2017-06-04 | Prevent and treat the composition of agricultural disease |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423774A (en) * | 2018-04-10 | 2018-08-21 | 上海海洋大学 | A kind of water body is except spiral shell and purification double action agent and application thereof |
| CN112674105A (en) * | 2021-01-19 | 2021-04-20 | 中国科学院微生物研究所 | Bactericide for preventing and treating xanthomonas and application thereof |
| CN116019116A (en) * | 2022-12-07 | 2023-04-28 | 四川易宏欣农业科技有限公司 | Pesticide powder and application method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103651421A (en) * | 2012-09-12 | 2014-03-26 | 青岛星牌作物科学有限公司 | Bactericidal composition containing tetramycin and bismerthiazol and application of bactericidal composition |
| CN105638648A (en) * | 2016-01-08 | 2016-06-08 | 广州市生物防治站 | Thymol-emamectin benzoate emulsion in water |
-
2017
- 2017-06-04 CN CN201710410743.XA patent/CN107318855A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103651421A (en) * | 2012-09-12 | 2014-03-26 | 青岛星牌作物科学有限公司 | Bactericidal composition containing tetramycin and bismerthiazol and application of bactericidal composition |
| CN105638648A (en) * | 2016-01-08 | 2016-06-08 | 广州市生物防治站 | Thymol-emamectin benzoate emulsion in water |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423774A (en) * | 2018-04-10 | 2018-08-21 | 上海海洋大学 | A kind of water body is except spiral shell and purification double action agent and application thereof |
| CN112674105A (en) * | 2021-01-19 | 2021-04-20 | 中国科学院微生物研究所 | Bactericide for preventing and treating xanthomonas and application thereof |
| CN112674105B (en) * | 2021-01-19 | 2021-10-12 | 中国科学院微生物研究所 | Bactericide for preventing and treating xanthomonas and application thereof |
| CN116019116A (en) * | 2022-12-07 | 2023-04-28 | 四川易宏欣农业科技有限公司 | Pesticide powder and application method thereof |
| CN116019116B (en) * | 2022-12-07 | 2024-01-12 | 孟州农达生化制品有限公司 | Pesticide powder and application method thereof |
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Application publication date: 20171107 |