CN109964961A - Composition pesticide containing toVerticilliumdahliaActivitie Activitie S of Relative activator protein and pyraclostrobin - Google Patents
Composition pesticide containing toVerticilliumdahliaActivitie Activitie S of Relative activator protein and pyraclostrobin Download PDFInfo
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- CN109964961A CN109964961A CN201910355197.3A CN201910355197A CN109964961A CN 109964961 A CN109964961 A CN 109964961A CN 201910355197 A CN201910355197 A CN 201910355197A CN 109964961 A CN109964961 A CN 109964961A
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- pyraclostrobin
- activator protein
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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
- A01N47/08—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 one or more single bonds to nitrogen atoms
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/24—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing the groups, or; Thio analogues 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
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
- A01N63/30—Microbial fungi; Substances produced thereby or obtained therefrom
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- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
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- Dentistry (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
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Abstract
The present invention provides a kind of composition pesticide containing toVerticilliumdahliaActivitie Activitie S of Relative activator protein and pyraclostrobin, the composition includes two kinds of effective constituents As and B, active component A is toVerticilliumdahliaActivitie Activitie S of Relative activator protein, and active component B is pyraclostrobin, and the weight ratio between two components is 1:1~40.The present invention also provides the Preparation method and uses of the composition.Test result shows that above-mentioned bactericidal composition synergy provided by the invention is obvious, it is often more important that amount of application is reduced, and use cost reduces.The bactericidal composition can effectively prevent certain specific fungal diseases of crop.By compounding the fungicide of different role mechanism and the mode of action, the amount of application of each single dose is effectively reduced, there is good effect for expand fungicidal spectrum and delay fungi, fungus resistant and improve control efficiency etc..
Description
Technical field
The invention belongs to agriculture plant protection fields, more particularly to a kind of with the bactericidal composition for improving performance, tool
Say to body it is to be related to a kind of composition pesticide comprising toVerticilliumdahliaActivitie Activitie S of Relative activator protein and pyraclostrobin.
Background technique
ToVerticilliumdahliaActivitie Activitie S of Relative activator protein (plant activator protein) is through Alternaria tenuissima fermentation, extracts
Biologically active, single, the stable protein of one kind.The protein is made of 207 amino acid.ToVerticilliumdahliaActivitie Activitie S of Relative
Activator protein be from a kind of biological activity protein of the fermented extraction of natural microbial, after touching plant organ surface,
It can be in conjunction with the receptor protein on plant cell membrane.Cause a series of related enzyme activities increases and gene expression amount in plant
Enhancing, a series of intracorporal metabolic regulation of excitation plant promote the growth of plant roots cauline leafs, improve chlorophyll content, improve and make
Produce amount.
Pyraclostrobin (pyraclostrobin) belongs to methoxy acrylic bactericide, is a kind of mitochondrial respiratory
Inhibitor.Conduction is permeated with protection, treatment, blade.It is mitochondrial respiratory inhibitor i.e. by being synthesized in cytochromes
Middle prevention electronics transfer.Opposite bacteriostatic activity is most strong, has stronger inhibition germ spore germination ability, to ascomycetes, load
The phytopathogens such as daughter bacteria class, Fungi Imperfecti and oomycetes have significant antibacterial activity, and have potential therapeutic activity, can use
In prevention and treatment various crop fungal disease.Pyraclostrobin is stronger in the intracorporal conductive activity of plant, can improve plant physiology machine
Can, enhance crop anti-adversity.
Actual pesticide experience have shown that, repeat and single-minded apply a kind of reactive compound to prevent and treat disinfect pathogen very
It will lead to the fast selective of bacterial strain in more situations, it is usually used at present different for the risk for reducing resistant strain selectivity
The mixture of reactive compound prevents and treats harmful crop germ.Group is carried out by the reactive compound that will there is different role mechanism
Close, can delaying drug resistance generate, reduce amount of application, reduce control cost.
Summary of the invention
The purpose of the present invention is being directed to fungicide resistance and pedo relict problem in practical applications, filters out difference and kill
The fungicide of bacterium principle is compounded, and a kind of new microbicide compositions are obtained, to improve bactericidal agent for preventing and treating effect, delaying drug resistance
It generates, reduces amount of application, reduce control cost.
It is a further object to provide prevent and treat comprising two kinds of effective constituents As and B bactericidal composition in agriculture field
Application in corps diseases.
The purpose of the present invention can be achieved by the following measures:
A kind of microbicide compositions with synergistic effect, the composition includes two kinds of active components of A and B, wherein activity
Component A is toVerticilliumdahliaActivitie Activitie S of Relative activator protein, and active component B is pyraclostrobin.
Inventor is found by experiment that composition of the invention is prevented for preventing and treating crops bacterium or fungal disease
It is obvious to control synergy, it is often more important that amount of application is reduced, and reduces use cost.Compound structure type containing component A Yu component B
Difference, mechanism of action is different, and the two compounding can expand fungicidal spectrum, and can delay pathogen resistance to a certain extent
Generation and development speed, and no interactions resistance between component A and component B.
The weight ratio between two components in microbicide compositions of the present invention is 1:1~40, in a preferred embodiment, living
Property component A and active component B weight ratio be 1:2~35；Further preferably 1:5~30.
In some embodiments, 1:1,1:2,1:3,1:4,1:5,1:6,1 can be selected in two kinds of active component As and B:
7、1:8、1:9、1:10、1:11、1:12、1:13、1:14、1:15、1:16、1:17、1:18、1:19、1:20、1:21、1:22、1:
23、1:24、1:25、1:26、1:27、1:28、1:29、1:30、1:31、1:32、1:33、1:34、1:35、1:36、1:37、1:
38,1:39,1:40 etc. are more specifically matched, and can also be matched at any of the above two and be selected in composed range, this
The proportion of invention can be understood as the ratio or mass ratio or molar ratio of weight and volume.
In the present invention, toVerticilliumdahliaActivitie Activitie S of Relative activator protein and pyraclostrobin be can be understood as comprising respective compound itself
The structural derivative product of all kinds of other forms is only simple base group modification, such as all kinds of salt compounds, ester type compound.
The dosage form allowed on pesticide can be made by active constituent and insecticides adjuvant or auxiliary material in composition of the invention.Into one
Step, agriculture is made by the active component of 1~80% parts by weight and the insecticides adjuvant of 99~20% parts by weight or auxiliary material in the composition
The dosage form allowed on medicine.
The present invention provides the bactericidal compositions comprising component A and component B in terms of agriculture field prevents and treats corps diseases
Purposes, the especially purposes in terms of the fungi or bacteriosis for preventing and treating certain crops.
Above-mentioned composition specifically may include insecticides adjuvant or auxiliary material, such as carrier, solvent, dispersing agent, wetting agent, gluing
One or more of agent, thickener, adhesive, surfactant or fertilizer etc..It can be mixed during application common
Auxiliary agent.
Suitable auxiliary agent or auxiliary material can be solid or liquid, they are usually common substance during formulation,
Such as natural or regenerated minerals, solvent, dispersing agent, wetting agent, adhesive, thickener, adhesive.
The method of administration of the present composition includes the aerial part that composition of the invention is used for plant growth, especially
It is leaf portion or blade face.It can choose seed soaking or be applied to controlling object surface.The frequency and amount of application of application depend on pathogen
Biology and weather life condition.The growth place of plant, such as rice field can be soaked with the liquid preparation of composition, or
Composition is applied in soil by person in solid form, and such as in granular form (soil application), composition can be by soil through planting
Object root enters in plant (systemic action).
Composition of the invention can be prepared into various dosage forms pesticide-acceptable, including but not limited to missible oil, suspension
Agent, wettable powder, water dispersible granules, pulvis, granula, aqua, aqueous emulsion, microemulsion, poison bait, mother liquor, female powder etc., in one kind
In preferred embodiment, dosage form of the invention uses aqueous emulsion, aqua, suspending agent, wettable powder, water dispersible granules or microemulsion.
According to the property of these compositions and application composition purpose to be achieved and ambient conditions, can choose by composition with
It is sprayed, atomizing, dusts, broadcasting sowing or sprinkling the method application poured or the like.
Composition of the invention can be prepared into various dosage forms by known method, by effective component and auxiliary agent, as solvent,
Solid carrier can uniformly mix together with surfactant when needing, grind, be prepared into required dosage form.
Above-mentioned solvent can be selected from aromatic hydrocarbon, preferably contain 8-12 carbon atom, such as xylene mixture or substituted benzene, phthalein
Esters of gallic acid, such as two octanoic acid of Dibutyl phthalate or phthalandione, fat hydrocarbon, such as thiacyclohexane or paraffin, the ether of pure and mild ethylene glycol and they
And ester, such as ethyl alcohol, ethylene glycol, ethylene glycol monomethyl；Ketone, such as cyclohexanone, highly polar solvent, such as N- methyl -2- pyrrolidines
Ketone, dimethyl sulfoxide or dimethylformamide and vegetable oil or vegetable oil, such as soybean oil.
Above-mentioned solid carrier, such as usually natural mineral fillers, such as talcum, kaolinite for pulvis and dispersible agent
Soil, montmorillonite or atlapulgite.In order to manage the physical property of composition, polymolecularity silicic acid or polymolecularity can also be added
Adsorpting polymerization object carrier, such as granulated adsorptive carriers or non-adsorbed carrier, suitable granulated adsorptive carriers are porous types, it is such as floating
Stone, bentonite or bentonite；Suitable non-adsorbed carrier such as calcite or sand.Further, it is possible to use a large amount of inorganic in nature or having
The prefabricated material to granulate of machine property is as carrier, especially dolomite.
The chemical property of effective component in composition according to the present invention, suitable surfactant are sulfomethylated lignin
Acid, naphthalene sulfonic acids, phenolsulfonic acid, alkali salt or amine salt, alkylaryl sulfonates, alkyl sulfate, alkylsulfonate, fat
Alcohol sulfate, fatty acid and sulphated fatty alcohol glycol ether, there are also the condensation product of sulfonated naphthalene and naphthalene derivatives and formaldehyde, naphthalene or
The condensation product of naphthalene sulfonic acids and phenol and formaldehyde, NONIN HS 240, ethoxylated isooctyl-phenol, octyl phenol, nonyl phenol,
Alkylaryl polyglycol ether, tributyl benzene polyglycol ether, three stearyl phenyl polyglycol ethers, alkyl aryl polyether alcohol,
Ethoxylated castor oil, polyoxyethylene alkyl ether, ethylene oxide condensation product, ethoxylation polyoxypropylene, laurel acid polyethylene glycol
Ether acetal, sorbitol ester, lignin sulfite waste liquor and methylcellulose.
When preparing liquid dosage form, active component A first can be dissolved in alkaline matter, form toVerticilliumdahliaActivitie Activitie S of Relative activator protein
Metal salt, suitable alkaline matter include: alkali carbonate, alkali metal hydroxide (such as sodium hydroxide, potassium hydroxide), alkali
Metal alkoxide carbonate, alkali metal alcoholates or magnesium methoxide.
Two kinds of effective components show as synergistic effect in composition of the invention, and the activity of the composition is than using individualized
The independent activity of the expected summation of activity and single compound of closing object is more significant.Synergistic effect shows as allowing amount of application
Reduction, broader antifungal control spectrum, quick, more longlasting control efficiency, by a small number of applying only once or several times more
Good control plant pest fungi and broaden the possible administration interval time.These characteristics are plant epiphyte control practices
It especially needs in the process.
In terms of microbicide compositions of the invention can be applied to agriculture field prevention and treatment corps diseases, targeted specific disease
Disease includes but is not limited to that Characters of Erwinia chrysanthemi pv. zeae, bacterial blight of rice, rice sheath blight disease, cucumber downy mildew, cucumber are bacillary
The bacillary scab of angular leaf spot, watermelon blight, downy mildew of garpe, rice green smut, pepper anthracnose, bitter rot or anthracnose of grape, citrus
Disease, cucumber anthracnose, celery septoria disease, lotus rhizome damping-off, powdery mildew of strawberry, yellow stunt of rice, downy mildew of lettuce, celery grey mold
Disease, downy mildew, wax gourd gray mold etc..
The other features of bactericidal composition of the invention shown are mainly shown as: 1, composition mixture of the invention tool
There is apparent synergistic effect；2, since two single dose chemical structures of this composition are widely different, the mechanism of action is entirely different, no
There are cross resistances, can delay two single doses that generated resistance problem is used alone；3, composition of the invention to crop safety,
Preventive effect is good.Tests prove that microbicide compositions chemical property of the present invention is stablized, synergy is significant, shows to controlling object bright
Aobvious synergy and complementation.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, is not used to limit
The fixed present invention, any modifications, equivalent replacements and improvementsmade within the spirit and principles of the invention, etc. should be included in
Within protection scope of the present invention.
Percentage is weight percentage in all formulas of following embodiment.The processing work of the various preparations of the present composition
Skill is the prior art, can be varied according to different situations.
One, dosage form prepares embodiment
(1) processing and embodiment of aqueous emulsion
After active components A and B activity ingredient and various auxiliary agents and filler etc. are sufficiently mixed in proportion, after being dissolved with water
Aqueous emulsion is made in shearing to suitable particle diameter fineness in cutting kettle.
Embodiment 1:12.3% toVerticilliumdahliaActivitie Activitie S of Relative activator protein pyraclostrobin aqueous emulsion
ToVerticilliumdahliaActivitie Activitie S of Relative activator protein 0.3%, pyraclostrobin 12%, sodium alginate 2%, phosphate ester salt 6%, to benzene two
Phenol 3%, urea 5%, deionized water complements to 100%.
Embodiment 2:4.2% toVerticilliumdahliaActivitie Activitie S of Relative activator protein pyraclostrobin aqueous emulsion
ToVerticilliumdahliaActivitie Activitie S of Relative activator protein 0.2%, pyraclostrobin 4%, sodium alginate 4%, ethylene glycol 1%, tricresyl phosphate fourth
Ester 3%, polyacrylate 4%, methyl tertiary butyl ether(MTBE) 10%, deionized water complements to 100%.
Embodiment 3:33% toVerticilliumdahliaActivitie Activitie S of Relative activator protein pyraclostrobin aqueous emulsion
ToVerticilliumdahliaActivitie Activitie S of Relative activator protein 3%, pyraclostrobin 30%, organosilicon 2%, aluminum magnesium silicate 3%, alkylsulfonate
2%, isopropanol 2%, deionized water complements to 100%.
(2) processing and embodiment of suspending agent
By active constituent activity grouping A and active component B, with each components such as dispersing agent, wetting agent, thickener and water by matching
The ratio of side is uniformly mixed, and after sand milling and/or high speed shear, obtains semi-finished product, and water supplement, which is uniformly mixed to filter, after analysis is
Obtain finished product.
Embodiment 4:31% toVerticilliumdahliaActivitie Activitie S of Relative activator protein pyraclostrobin suspending agent
ToVerticilliumdahliaActivitie Activitie S of Relative Activating protein-1 %, pyraclostrobin 30%, methyl naphthalene sulfonate formaldehyde condensate 2%, white carbon black
3%, Isopropanediol 1%, aliphatic alcohol polyoxyvinethene phosphate 3%, water complements to 100%.
Embodiment 5:5% toVerticilliumdahliaActivitie Activitie S of Relative activator protein pyraclostrobin suspending agent
ToVerticilliumdahliaActivitie Activitie S of Relative activator protein 2.5%, pyraclostrobin 2.5%, ethylene glycol 4%, sodium benzoate 3%, lignin
Sodium sulfonate 5%, bentonite 1%, xanthan gum 4%, water complements to 100%.
(3) processing and embodiment of water dispersible granules
By active constituent activity grouping A and active component B, it is mixed according to the formula with auxiliary agent and filler uniformly, through gas
Stream is ground into wettable powder, adds a certain amount of water mixing extrusion granulation, and water dispersible granules are made after dry screening and produce
Product.
Embodiment 6:12% toVerticilliumdahliaActivitie Activitie S of Relative activator protein pyraclostrobin water dispersible granule
ToVerticilliumdahliaActivitie Activitie S of Relative activator protein 2%, pyraclostrobin 10%, lauryl sodium sulfate 3%, sodium lignin sulfonate
5%, methyl naphthalene sulfonate formaldehyde condensate 2%, white carbon black complements to 100%.
Embodiment 7:36% toVerticilliumdahliaActivitie Activitie S of Relative activator protein pyraclostrobin water dispersible granule
ToVerticilliumdahliaActivitie Activitie S of Relative Activating protein-1 %, pyraclostrobin 35%, methyl naphthalene sulfonate formaldehyde condensate 5%, ammonium sulfate
4%, dodecyl sodium sulfonate calcium 2%, diatomite complements to 100%.
Two, drug effect verification test
(1) Assays Example
Germ is isolated from Dangshan pear growing area and serious pear tree black spot germ occurs.Germ is transferred to PDA before test
Plate cultivate stand-by.Culture medium is potato dextrose agar (P D A), according to preliminary experiment measurement result,
The mother liquor of each test medicine is configured under aseptic condition.Using mycelial growth rate method, the mother liquor of test medicine is diluted into each system
Column concentration prepares various concentration band medicine culture plate.Test carries out toxicity test with toxic culture medium growth rate method.With sterilizing
Triangular flask contains the medical fluid for taking various various concentrations, and carries out the label of medicament title, concentration.With sterile working, with cutting kind of a ring cutting
Strain is seeded to each culture dish is placed in constant incubator containing medicament and cultivated by the strain for taking one piece of pure culture, culture
Temperature is 26~28 DEG C.After 72h after medicine, the bacterium colony growing state of each processing is checked respectively for, bacterium colony size is measured, with bacterium colony
Diameter length indicates, by the diameter (cm) of crossing method measurement bacterium colony, and calculates inhibiting rate.
Control efficiency is converted into probability value (y), liquor strength (μ g/ml) is converted into logarithm (x), with least square method
Concentration EC50 in calculating virulence equation and inhibiting, the toxicity index and co-toxicity coefficient (CTC) of medicament are calculated according to Sun Yunpei's Method.
Survey toxicity index (ATI)=(standard agent EC50/ reagent agent EC50) * 100
Percentage composition+B medicament toxicity index * the mixture of A in theoretical toxicity index (TTI)=A medicament toxicity index * mixture
The percentage composition of middle B
Co-toxicity coefficient (CTC)=[mixture surveys toxicity index (ATI)/mixtures theoretical toxicity index (TTI)] * 100
CTC≤80, composition show as antagonism, 80 < CTC < 120, and composition shows as summation action, and CTC >=
120, composition shows as synergistic effect.
1, toVerticilliumdahliaActivitie Activitie S of Relative activator protein is compounded with pyraclostrobin tests pear tree black spot toxicity test
1. toVerticilliumdahliaActivitie Activitie S of Relative activator protein of table is compounded with pyraclostrobin to pear tree black spot toxicity test interpretation of result
As a result (table 1) shows toVerticilliumdahliaActivitie Activitie S of Relative activator protein and pyraclostrobin in 1:1~40, especially 1:5~30
When, the control efficiency of pear tree black spot is significantly improved, is illustrated within this range, the two compounding has the prevention and treatment of pear tree black spot aobvious
The synergistic effect of work.
(2) field efficacy verification test
Test method: the control efficiency of composition of the invention to wax gourd gray mold.Test sets 7 processing, a sky altogether
White control, while two control single dose medicaments are arranged in each processing, each treatment dosage applies 150 grams/ha of effective component, often
4 cells of a processing, each 20 square meter of cell.In wax gourd gray mold early stage, disease disease index is first investigated, is then carried out
It is spraying for the first time, it carries out being administered for second after 7 days.It dilutes by test requirements document and sprays completely and by plant blade face and blade back without medical fluid
Drippage is degree, to plant even spraying.Remaining field management such as fertilizer sprays, insect pest etc. carries out field pipe according to normal condition
Reason.11 days investigation statistics incidences after second of medicine, 5 grab sample of each cell, 5 plants of crops of every investigation are investigated whole
The lesion area of every blade accounts for percentage and the classification of blade area in strain, calculates disease index and control efficiency.
It is expected that preventive effect (%)=X+Y-XY/100 (wherein, X, Y are single dose preventive effect)
Grade scale:
0 grade: disease-free spot；
1 grade: leaf spot lesion is less than 5, and length is less than 1cm；
3 grades: leaf spot lesion 6-10, part scab length is greater than 1cm；
5 grades: leaf spot lesion 11-25, part scab is linked to be piece, and lesion area accounts for the 10-25% of leaf area；
7 grades: leaf spot lesion 26 or more, scab is linked to be piece, and lesion area accounts for the 26-50% of leaf area；
9 grades: scab is linked to be piece, lesion area account for 50% of leaf area or more or full leaf it is withered.
1, toVerticilliumdahliaActivitie Activitie S of Relative activator protein is compounded with pyraclostrobin tests wax gourd gray mold field efficacy
2 toVerticilliumdahliaActivitie Activitie S of Relative activator protein of table and pyraclostrobin mixture are to wax gourd gray mold control efficiency
Measurement result (table 2) shows that toVerticilliumdahliaActivitie Activitie S of Relative activator protein and pyraclostrobin mixture prevent wax gourd gray mold
Effect significantly improves, and for especially toVerticilliumdahliaActivitie Activitie S of Relative activator protein and pyraclostrobin in 1:1~40, synergistic make occurs in preventive effect
With both illustrating that compounding has significant synergistic effect to wax gourd gray mold.
Claims (7)
1. a kind of composition pesticide, it is characterised in that the composition includes two kinds of active components of A and B, wherein active component A
For toVerticilliumdahliaActivitie Activitie S of Relative activator protein, active component B is pyraclostrobin, and the weight ratio between two components is 1:1~40.
2. composition pesticide according to claim 1, it is characterised in that active component A and the weight ratio of active component B are
1:2~35, further preferably 1:5~30.
3. composition pesticide according to claim 1 or 2, it is characterised in that the composition is by active constituent and insecticides adjuvant
Or the dosage form allowed on pesticide is made in auxiliary material.
4. composition pesticide according to claim 3, it is characterised in that the composition by 1~80% parts by weight active group
Divide and the dosage form allowed on pesticide is made with the insecticides adjuvant or auxiliary material of 99~20% parts by weight.
5. composition pesticide according to claim 3 or 4, it is characterised in that the dosage form is aqueous emulsion, aqua, suspension
Agent, wettable powder, water dispersible granules or microemulsion.
6. composition pesticide according to claim 3 or 4, it is characterised in that the insecticides adjuvant or auxiliary material be selected from carrier,
One or more of solvent, dispersing agent, wetting agent, adhesive, thickener, adhesive, surfactant or fertilizer.
7. use of the composition pesticide described in any one of claim 1~6 in terms of agriculture field prevents and treats corps diseases
On the way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910355197.3A CN109964961A (en) | 2019-04-29 | 2019-04-29 | Composition pesticide containing toVerticilliumdahliaActivitie Activitie S of Relative activator protein and pyraclostrobin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910355197.3A CN109964961A (en) | 2019-04-29 | 2019-04-29 | Composition pesticide containing toVerticilliumdahliaActivitie Activitie S of Relative activator protein and pyraclostrobin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109964961A true CN109964961A (en) | 2019-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910355197.3A Withdrawn CN109964961A (en) | 2019-04-29 | 2019-04-29 | Composition pesticide containing toVerticilliumdahliaActivitie Activitie S of Relative activator protein and pyraclostrobin |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104012579A (en) * | 2014-06-23 | 2014-09-03 | 联保作物科技有限公司 | Sterilization composition and application thereof |
| CN105340641A (en) * | 2015-11-18 | 2016-02-24 | 北京联合大学 | Pesticide applying method using biopesticide to control peach tree insect disease in whole process |
-
2019
- 2019-04-29 CN CN201910355197.3A patent/CN109964961A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104012579A (en) * | 2014-06-23 | 2014-09-03 | 联保作物科技有限公司 | Sterilization composition and application thereof |
| CN105340641A (en) * | 2015-11-18 | 2016-02-24 | 北京联合大学 | Pesticide applying method using biopesticide to control peach tree insect disease in whole process |
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Application publication date: 20190705 |