CN105766989B - A kind of agricultural pesticide composition containing sulphur insect amide and cyfloxylate and application thereof - Google Patents
A kind of agricultural pesticide composition containing sulphur insect amide and cyfloxylate and application thereof Download PDFInfo
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- CN105766989B CN105766989B CN201610237141.4A CN201610237141A CN105766989B CN 105766989 B CN105766989 B CN 105766989B CN 201610237141 A CN201610237141 A CN 201610237141A CN 105766989 B CN105766989 B CN 105766989B
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- ZXKWSNRAHXRHEV-UHFFFAOYSA-N CC(C)NC(c1cc(Cl)cc(Cl)c1NCc1cc(Br)n[n]1-c(nccc1)c1Cl)=S Chemical compound CC(C)NC(c1cc(Cl)cc(Cl)c1NCc1cc(Br)n[n]1-c(nccc1)c1Cl)=S ZXKWSNRAHXRHEV-UHFFFAOYSA-N 0.000 description 1
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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
- A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
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- Pest Control & Pesticides (AREA)
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Abstract
The present invention relates to a kind of agricultural pesticide composition containing sulphur insect amide (HY366) and cyfloxylate and application thereof.Sulphur insect amide is with cyfloxylate according to weight than 1~50：1~50 mixture has significant synergistic effect to preventing and treating rice leaf roller, and agricultural pesticide composition of the present invention is to rice leaf roller preventive effect far above HY366 and the preventive effect of cyfloxylate single dose.It can effectively prevent and treat rice, vegetables lepidoptera pest, and equal all normal without obvious harmful effect, leaf color, growing way etc. to crop, and security is good, meets the security requirement of pesticidal preparations.
Description
【Technical field】
The invention belongs to technical field of pesticide.More particularly it relates to a kind of contain sulphur insect amide and cyfluthrin chrysanthemum
The agricultural pesticide composition of ester, further relate to the purposes of the agricultural pesticide composition.
【Background technology】
Lepidoptera pest is primary pest (such as diamondback moth, beet armyworm, prodenia litura, snout moth's larva, the bright and beautiful earworm of agricultural production
Etc.), usually cause the significant loss of crop, seriously endanger the agricultural production in China.And in agricultural production real process, evil
Worm resistance problems are an important factor for influenceing pest controling effect.Different active ingredients are carried out into compounding can expand preventing and treating spectrum
With improve preventive effect, be pest resistance treatment effective measures.
Sulphur insect amide (HY366) can be combined with ryanodine receptor, cause Ca2+The out of control and loss of release, makes muscle cell
Contractile function paralysis, be brand-new mechanism of action compound.Insect after chemicals treatment, which shows as feeding, to stop rapidly, is weary
Power, gastric disorder causing nausea and Muscle paralysis, until dead.This insecticides insecticidal spectrum is wide, the longevity of residure is long, toxicity is low, environmentally friendly, with showing
Each insecticides no interactions resistance having.Each Species of Lepidopterous Insect Pests and some coleoptera larvaes, adult can be effectively prevented and treated, also
It can be used for preventing and treating the insects such as ant, termite.
Cyfloxylate (Cyfluthrin), also known as hundred trees, cyfluthrin.The product desinsection is efficient, to more fruit scale mesh children
Worm has very good effect, also can some subterranean pest-insects of effectively preventing, insecticidal spectrum is wide, and effect is rapid, lasting period length, suitable for cotton
The desinsection of the plants such as flower, fruit tree, vegetables.The mixture of different pesticide species is to prevent and treat the common methods of agriculture resistant insect.Pass through
Formulation of pesticide screens, and filters out rational formula, can effectively improve actual prevention effect, reduces dosage, reduces cost, delay
The generation of pest resistance to insecticide, extend the service life of medicament, be the important means of integrated pest management
But there are some technological deficiencies in these prior arts, be not met by current agricultural production needs, therefore also need
New efficient preventing and treating rice, the Pesticidal combination of vegetable insect disease are developed, this is for promoting agriculture large-scale development to have pole
Its important meaning.
【The content of the invention】
[technical problems to be solved]
It is an object of the invention to provide a kind of agricultural pesticide composition.
It is a further object to provide the purposes of the agricultural pesticide composition.
[technical scheme]
The present invention is achieved through the following technical solutions.
The present invention relates to a kind of agricultural pesticide composition.
Described agricultural pesticide composition is by the compound with following chemical constitution formula (I)s and with following chemical constitutions
The compound of formula (II) is according to weight than 1~50：1~50 composition：
A preferred embodiment of the invention, chemical constitution formula (I) compound and chemical constitution formula (II) chemical combination
The weight ratio of thing is 10~40：8~42.
According to another preferred embodiment of the present invention, chemical constitution formula (I) compound and chemical constitution formula (II)
The weight ratio of compound is 18~32：16~34.
The present invention relates to a kind of agricultural fungicides.Described agricultural fungicides contains by weight described in 0.5~95.0%
Agricultural pesticide composition and surplus be agriculturally acceptable carrier and auxiliary agent.
A preferred embodiment of the invention, described agricultural fungicides contain by weight described in 20~70%
Agricultural pesticide composition and surplus be agriculturally acceptable carrier and auxiliary agent.
According to another preferred embodiment of the present invention, described agricultural fungicides contains 30~60% institute by weight
The agricultural pesticide composition and surplus stated are agriculturally acceptable carrier and auxiliary agent.
According to another preferred embodiment of the present invention, described agricultural fungicides is wettable powder, suspending agent, hanged
The formulations such as emulsion, microemulsion, aqueous emulsion, water-dispersible granules or microcapsule suspending agent.
According to another preferred embodiment of the present invention, the carrier that uses of the present invention is solid carrier or liquid-carrier,
Described solid carrier is selected from silicate, carbonate, sulfate, oxide, alkali metal salt, vegetalitas carrier or synthetic filling class
Carrier；Described liquid-carrier is selected from water, aromatic hydrocarbons, chlorinated aliphatic hydrocarbon, aliphatic hydrocarbon, alcohols, ethers, ketone, vegetable oil, methylate plant
Thing is oily or other special solvents.
According to another preferred embodiment of the present invention, described auxiliary agent is selected from surfactant, defoamer, thickening
Agent, suspending agent and antifreezing agent；Described surfactant is for the surface in emulsifying agent, dispersant, stabilizer or wetting agent
Activating agent；Described defoamer is selected from bubble enemy, silicone, C8~10Fatty alcohol, C10~20Saturated fatty acid or acid amides defoamer；Institute
The thickener stated is selected from carboxymethyl alcohol, polyvinyl alcohol, polyvinyl acetate, xanthans, gelatin, gum arabic, polyethylene pyrrole
Pyrrolidone, Magnesiumaluminumsilicate, polyvinyl alcohol, polyethylene glycol, phenolic resin, shellac, carboxymethyl cellulose or sodium alginate；Described
Suspending agent is selected from glycerine, Arabic gum, tragacanth, peach gum, methylcellulose, sodium carboxymethylcellulose or hydroxy propyl cellulose
Element；Described antifreezing agent is selected from glycerine, urea, ethylene glycol or propane diols.
The invention further relates to the agricultural pesticide composition or the agricultural fungicides in preventing and treating tea tree tea geometrid and small green
Purposes in leafhopper insect.
The present invention is described in more detail below.
The present invention relates to a kind of agricultural pesticide composition.
Described agricultural pesticide composition by the compound sulphur insect amide with following chemical constitution formula (I)s with following
The compound cyfloxylate of chemical constitution formula (II) is according to weight than 1~50：1~50 composition：
In agricultural pesticide composition of the present invention, the chemical entitled bromo- 1- (3- of 3- of the chemical constitution formula (I) compound
Chloropyridine -2- bases)-N- [2,4- bis- chloro- 6- (isopropylamino thioformyl) phenyl] -1H- pyrazoles -5- formamides (English
Common name Thiotraniliprole) (sulphur insect amide, represented for simplicity with HY366), it is according to CN 103130770B
Prepared by the method for description.Sulphur insect amide belongs to O-formammidotiazol-benzamide insecticide, its insecticidal activity and E.I.Du Pont Company
The Rynaxypyr insecticidal activity of development is essentially identical, and insecticidal spectrum is wide, the longevity of residure is long, toxicity is low, environmentally friendly, and existing
Each insecticides no interactions resistance.Each Species of Lepidopterous Insect Pests can be effectively prevented and treated, but it is low to homoptera pest activity.They
Solubility in multi-solvents is preferable, can easily prepare water baseization such as high content aqueous emulsion, microemulsion, suspending agent environmental protection system
Agent.
In agricultural pesticide composition of the present invention, the chemical entitled fluoro- 3- of alpha-cyano -4- of chemical constitution formula (II) compound
Phenoxy benzyl (1RS, 3RS；1RS, 3RS) -3- (2,2- dichloroethylenes) -2,2- dimethyl cyclopropane carboxylic acids ester is (referred to as
Cyfloxylate, English common name Cyfluthrin).Cyfloxylate be with tag with stomach poison function based on, without interior suction and smoked
Steaming acts on.Insecticidal spectrum is wide, and effect is rapid, lasting period length.It has ovicidal activity, and has Repellent effects to some adults, is applicable
In the desinsection of the plants such as cotton, fruit tree, vegetables, tea tree, tobacco, soybean, cereal crop, cotton, fruit tree can be effectively prevented and treated
With the coleoptera on vegetables, Semiptera, Homoptera and lepidoptera pest, such as bollworm, pink bollworm, tobacco budworm, Anthonomusgrandis
The stupid moth of first, alfalfa weevil, cabbage butterfly, looper, apple, cabbage caterpillar, small apple moth, America mythimna separata, colorado potato bug, aphid, jade
The insects such as rice snout moth's larva, cutworm.The cyfloxylate that the present invention uses is current market sales of product, such as by Beyer Co., Ltd
The 5.7% cyfluthrin product that must be sold with the tree of trade name hundred.
In agricultural pesticide composition of the present invention, when the amount of chemical constitution formula (II) compound is in described scope, such as
The amount of fruit chemical constitution formula (I) compound is higher than the scope of the amount, then can be high because of dosage, and security declines, and poisoning easily occurs；
If the amount of chemical constitution formula (I) compound is less than the scope of the amount, the preventive effect to insect can be reduced.
When the amount of chemical constitution formula (I) compound is in described scope, if the amount of chemical constitution formula (II) compound
, also can be high because of dosage higher than the scope of the amount, security declines, and poisoning easily occurs；If chemical constitution formula (II) compound
Amount be less than the amount scope, then can reduce the preventive effect to insect.
Therefore, in agricultural pesticide composition of the present invention, chemical constitution formula (I) compound and chemical constitution formula (II) chemical combination
The weight ratio of thing is 1~50：1~50 is rational.
Preferably, the weight ratio of chemical constitution formula (I) compound and chemical constitution formula (II) compound is 10~40：8~
42。
It is highly preferred that the weight ratio of chemical constitution formula (I) compound and chemical constitution formula (II) compound is 18~32：16
~34.
The present invention relates to a kind of agricultural fungicides.Described agricultural fungicides contains by weight described in 0.5~95.0%
Agricultural pesticide composition and surplus be agriculturally acceptable carrier and auxiliary agent.
In the present invention, described carrier or auxiliary agent in Pesticide formulation or use it should be understood that be used to improve medicine
Agent physicochemical property, improve drug effect, be readily transported storage etc. performance auxiliary substances, such as wetting agent, emulsifying agent, dispersant,
Sticker, stabilizer or synergist etc..It is every that there are these performances and agricultural fungicides of the present invention is not appointed according to the present invention
The chemical substance of what negative effect may be used to the present invention, and they are all within protection scope of the present invention.
, can be because having if the agricultural pesticide composition content of the agricultural fungicides is less than 0.5% according to the present invention
Effect composition is low, is unfavorable for the manufacturing of product from the angle of economy；If the agricultural pesticide composition of the agricultural fungicides
When content is higher than 95.0%, then because of the too high performance for being unfavorable for drug effect of content and poisoning can be also easy to produce；Therefore, the agricultural insecticidal
The agricultural pesticide composition content of agent is appropriate for 0.5~95.0%.
Preferably, described agricultural fungicides contains the agricultural pesticide composition and surplus described in 20~70% by weight
For agriculturally acceptable carrier and auxiliary agent.
It is highly preferred that described agricultural fungicides contains the agricultural pesticide composition described in 30~60% by weight and remaining
Measure as agriculturally acceptable carrier and auxiliary agent.
In the present invention, the carrier used is solid carrier or liquid-carrier.
Described solid carrier is selected from silicate, carbonate, sulfate, oxide, alkali metal salt, vegetalitas carrier or conjunction
Into earthfill rockfill concrete riprap RCC carrier etc..
Wherein silicate, carbonate, sulfate and oxide carrier are mineral substance carrier.
For example, silicate carrier is kaolin, sepiolite, nacrite, montmorillonite, mica, vermiculite, pyrophyllite or talcum
Deng.
Carbonate support is calcium carbonate or dolomite etc..
Sulfate carrier is ammonium sulfate, sodium sulphate or calcium sulfate etc..
Oxide carrier is quick lime, magnesium lime or diatomite etc..
Alkali metal salt carrier is potassium chloride or sodium chloride etc..
Vegetalitas carrier is citrus pulp, corncob cellulose, rice husk powder, rice husk, big soya bean stem meal, tobacco powder, walnut shell or sawmilling
Powder etc..
Synthetic filling class carrier is winnofil hydrate, winnofil or white carbon etc..
These solid carriers that the present invention uses all are to be sold in the art known to technical staff, in the market
The product sold, or the accessory substance of widely known agricultural byproducts processing.
Described liquid-carrier (solvent) is selected from water, aromatic hydrocarbons, chlorinated aliphatic hydrocarbon, aliphatic hydrocarbon, alcohols, ethers, ketone, plant
Oil, methylated vegetable oils or other special solvents.
For example, aromatic hydrocarbons carrier is benzene, dimethylbenzene, toluene, alkylbenzene, alkylnaphthalene and chlorinated aromatic hydrocarbons etc..
Chlorinated aliphatic hydrocarbon carrier is vinyl chloride, chloroform, dichloromethane, chloroform, carbon tetrachloride and more chloroethanes etc..
Aliphatic hydrocarbon carrier is petroleum distillate, hexamethylene, light mineral oil or paraffin etc., such as limited by Jiangsu China human relations chemical industry
The S-200 fat hydrocarbon products being mainly made up of octane and heptane of company's sale.
Alcoholic vehicle is methanol, ethanol, isopropanol, butanol, isobutanol, ethylene glycol, propane diols, glycerine or fatty alcohol
Deng.
Ethers carrier is Propylene Glycol ether, ethohexadiol ether or petroleum ether etc..
Ketone is acetone, MEK, methyl iso-butyl ketone (MIBK), cyclohexanone, isophorone or N- methyl-pyrrolidons etc..
In the present invention, the special solvent is it should be understood that the solvent being used in mixed way with one or more of solvents.It is described
Solvent in special solvent is dimethylformamide, dimethyl sulfoxide (DMSO), polyethylene glycol or nitrile etc..
Vegetable oil is soybean oil, rapeseed oil, peanut oil or sesame oil etc..
Methylated vegetable oils are methylated soya oil, rapeseed oil, peanut oil or sesame oil etc..What the present invention used methylates
Vegetable oil is all in current market sales of product.
The liquid-carrier that the present invention uses all is in the art known to technical staff, current market sales of
Product, for example, sold by SINOPEC's Hangzhou Refinery light mineral oil, by Shanghai Sheng Jun Industry investments Co., Ltd
Propylene Glycol ether, ethohexadiol ether, methyl iso-butyl ketone (MIBK), isophorone, the dimethylformamide of sale.
When using a kind of above-mentioned organic solvent when, this organic solvent can with single use, can also from it is other different
Organic solvent is used in mixed way, or is used in mixed way with water.When used as a mixture, its mixed proportion can be entered according to actual use situation
Row selection, this is that hell and high water is not present for those skilled in the art.
Surfactant of the auxiliary agent that the present invention uses in for emulsifying agent, dispersant, stabilizer or wetting agent, disappear
Infusion, thickener, suspending agent and antifreezing agent.
Described surfactant is the surfactant used in emulsifying agent, dispersant, stabilizer or wetting agent.
The surfactant that the present invention uses can be ionic or nonionic, such as polyacrylic acid sodium salt and calcium
Salt, lignin sulfonic acid sodium salt and calcium salt；With at least 12 carbon atom fatty acids or fatty amine and oxirane and/or epoxy third
The polycondensation product of alkane；Glycerine, dodecanol -1, tetradecanol -1, sorbierite, sucrose or pentaerythritol fatty ester and they
With oxirane and/or the polycondensation product of expoxy propane；The sulfate or sulfonate of the polycondensation product；With at least ten carbon
Atom alkyl sulfuric acid or sulfonate alkali metal or alkali salt, preferably sodium salt, as lauryl sodium sulfate, secondary alkylsurfuric acid
Sodium, sulfonated castor oil sodium salt, alkylaryl sodium sulfonate or neopelex；Ethylene oxide polymer or oxirane and ring
Ethylene Oxide copolymer.
Emulsifying agent that the present invention uses is allowed to shape it should be understood that one kind can improve each phase interfacial surface tension in emulsion
Into the material of uniform and stable dispersion or emulsion.It is every that there are these performances and agricultural fungicides of the present invention is not appointed
The chemical substance of what negative effect may be used to the present invention, and they are all within protection scope of the present invention.
The emulsifying agent that the present invention uses is nonionic emulsifier.For example, described nonionic emulsifier is selected from polyoxy
Ethene fatty acid ester, polyoxyethylene aliphatic alcohol ether and Polyoxyethylene fatty ammonia, as ethoxylated castor oil, polyoxyethylene (n20) benzene
Ethyl phenolic group oleic acid ester, alkylaryl polyoxyethylene poly-oxygen propylene aether, alkylaryl formaldehyde resin APEO, triphen second
Alkenyl phenol polyethenoxy (n20), ether phosphoric acid triethanolamine salt, Diphenethyl phenolic group APEO (n18) formaldehyde condensation products,
Diphenyl phenol polyethenoxy (n18) polyethenoxy ether (n20) etc., these nonionic emulsifier are all current market sales of
Product, such as the polyoxyethylene (n provided by Jiangsu Kai Yuan Science and Technology Ltd.s20) phenethyl phenolic group oleic acid ester, alkylaryl
Formaldehyde resin APEO, the diphenyl phenol polyethenoxy (n of sale18) polyethenoxy ether (n20).The emulsification that the present invention uses
Agent can be commercial emulsifier, such as agriculture breast 0201B, agriculture breast 0203B, agriculture breast 100#, agriculture breast 500#, agriculture breast 600#, agriculture breast 600-
2#, agriculture breast 1601, agriculture breast 2201, agriculture breast NP-10, agriculture breast NP-15, agriculture breast 507#, agriculture breast OX-635, agriculture breast OX-622, agriculture breast
OX-653, agriculture breast OX-667, agriculture breast CS-7 or peaceful breasts 36#。
The dispersant that the present invention uses is it should be understood that one kind is in intramolecular while has lipophilic fraction and hydrophily portion
Point interfacial agent, it be it is a kind of will can be difficult to be dissolved in solid in liquid dispersed with liquid particles, simultaneously and also
It can be prevented to settle and condense, form the material of stable suspension.It is every to there are these performances and to agricultural fungicides of the present invention
The chemical substance for not having any negative effect may be used to the present invention, and they are all within protection scope of the present invention.
The dispersant that the present invention uses is, for example, sodium lignin sulfonate, pull open powder, calcium lignosulfonate, methyl naphthalene sulfonic acid first
Aldehyde condensate, naphthalene sulfonic acid-formaldehyde condensation product, methanonaphthalene sodium sulfonate, oleic acid methylaminoethyl sodium sulfonate, epoxidized polyether, to uncle
Butyl ether, dibutyl naphthalenesulfonic acid formaldehyde condensation products, phosphate such as calgon, alkylphenol-polyethenoxy based phosphates, alkyl
Phenol polyethenoxy base ether formaldehyde condensation products sulfate, the contracting of N- methyl-fatty acyl group-sodium taurocholate APESs formaldehyde
Compound, aralkyl phenol polyethenoxy ether phosphate APES, castor oil ethylene oxide adduct, oxirane-
Propylene oxide block copolymer APES formaldehyde condensation product, alkylphenol-polyethenoxy polyethenoxy ether and methyl are fine
Dimension element.
The dispersant that the present invention uses all is current market sales of product, such as by Nanjing Teva-Chem. Co., Ltd.
N- methyl-fatty acyl groups-sodium taurocholate the APES formaldehyde condensation product of sale, castor oil ethyleneoxide addition
Thing, ethylene oxide-propylene oxide block copolymer APES formaldehyde condensation product, alkylphenol-polyethenoxy Ji Mijia
Aldehyde condensate sulfate.
The stabilizer that the present invention uses is, for example, sodium lignin sulfonate.The stabilizer that the present invention uses all is in the market
The product of sale, such as the lignin series of products sold by virtue Visco Co..
Wetting agent that the present invention uses it should be understood that one kind can reduce solid material surface tension or interfacial tension,
The material that water easily spreads out and soaks solid material in its surface.It is every to there are these performances and to agricultural insecticidal of the present invention
The chemical substance that agent does not have any negative effect may be used to the present invention, and they are all within protection scope of the present invention.
The wetting agent that the present invention uses is selected from sldium lauryl sulfate, alkylol polyoxyethylene base ether sodium sulfate, octylphenol polyethylene
Oxyethylene group ether sulfate, alkylphenol-polyethenoxy base ether formaldehyde condensation products sulfate, sodium alkyl sulfonate, DBSA
Sodium, Negel, dialkyl succinylsuccinate sulfonate, lauryl alcohol polyethylene glycol oxide base ether sulfonic acid sodium, alkyl amide sodium taurocholate, fat
Fat alcohol polyoxyethylene ether, alkylphenol-polyethenoxy base ether, polyoxyethylene polyoxypropylene block polymer, sorbitan fatty
Acid esters polyoxyethylene ether etc..
The wetting agent that the present invention uses all is current market sales of product, such as sold by Xing Fei Chemical Co., Ltd.s
Alkylol polyoxyethylene base ether sodium sulfate, alkylphenol-polyethenoxy base ether formaldehyde condensation products sulfate, lauryl alcohol polyethylene glycol oxide
Base ether sulfonic acid sodium, sorbitan fatty acid ester polyoxyethylene ether.
In addition to above-mentioned surfactant, the auxiliary agent that the present invention uses also has defoamer, thickener, suspending agent and antifreezing agent.
The defoamer that the present invention uses is it should be understood that a kind of material with chemistry and surface chemistry defoaming effect.It is every
It may be used to the present invention with these performances and the chemical substance that does not have any negative effect to agricultural fungicides of the present invention, it
All within protection scope of the present invention.
Described defoamer is selected from bubble enemy, silicone, C8~10Fatty alcohol, C10~20Saturated fatty acid or acid amides defoamer；
The defoamer that the present invention uses all is current market sales of product, such as is sold by Nanjing Jie Run Co., Ltds
Bubble enemy, C10~20Saturated fatty acid, acid amides defoamer.
The thickener that the present invention uses is it should be understood that one kind can emulsify agricultural fungicides of the present invention, it is possible to increase kill
Worm agent viscosity simultaneously reaches stable material.It is every that there are these performances and do not have any negative shadow to agricultural fungicides of the present invention
Loud chemical substance may be used to the present invention, and they are all within protection scope of the present invention.
Described thickener is selected from carboxymethyl alcohol, polyvinyl alcohol, polyvinyl acetate, xanthans, gelatin, Arabic tree
Glue, polyvinylpyrrolidone, Magnesiumaluminumsilicate, polyvinyl alcohol, polyethylene glycol, phenolic resin, shellac, carboxymethyl cellulose or marine alga
Sour sodium；
The thickener that the present invention uses all is current market sales of product, such as by Beijing Green Tai Mu Co., Ltds
Carboxymethyl alcohol, the polyvinylpyrrolidone of sale.
The suspending agent that the present invention uses is it should be understood that one kind can increase agricultural fungicides viscosity of the present invention to reduce
Wherein particulate sinking speed or the increase hydrophilic material of particulate.It is every that there are these performances and do not have to agricultural fungicides of the present invention
The chemical substance for having any negative effect may be used to the present invention, and they are all within protection scope of the present invention.
Described suspending agent is selected from glycerine, Arabic gum, tragacanth, peach gum, methylcellulose, sodium carboxymethylcellulose
Or hydroxypropyl cellulose.
The suspending agent that the present invention uses all is current market sales of product, such as by Nanjing Guan Hua trade Co., Ltds
Xanthans, peach gum, the sodium carboxymethylcellulose of sale.
The antifreezing agent that the present invention uses is it should be understood that one kind can prevent agricultural fungicides of the present invention in microthermal climate ring
The material freezed under border.It is every that there are these performances and do not have the chemistry of any negative effect to agricultural fungicides of the present invention
Material may be used to the present invention, and they are all within protection scope of the present invention.
Described antifreezing agent is selected from glycerine, urea, ethylene glycol or propane diols.
The antifreezing agent that the present invention uses all is current market sales of product.
According to the present invention, described agricultural fungicides be wettable powder, suspending agent, suspension emulsion, microemulsion, aqueous emulsion,
The formulation such as water dispersion granule or microcapsule suspending agent.
When agricultural fungicides of the present invention is wettable powder, its preparation method is as follows：To 0.5%~80% institute by weight
Agricultural pesticide composition, 2%~10% wetting agent, 5%~10% dispersant and the filler of surplus to 100% stated are fully mixed
Close, reuse ultrafine crusher or airslide disintegrating mill commonly used in the art and crushed, obtain described wettable powder.
The filler that the present invention uses is kaolin, diatomite, mica powder, bentonite, attapulgite or precipitated calcium carbonate；The present invention uses
Other raw materials it is as previously described, similarly hereinafter, therefore repeat no more.
When agricultural fungicides of the present invention is suspending agent, its preparation method is as follows：By by weight described in 0.5%~50%
Agricultural pesticide composition, 1%~5% wetting agent, 1%~8% dispersant, 0.1%~1% thickener, 2%~5% antifreezing agent
It is well mixed with the water for being supplemented to 100%, then is sanded in sand mill to 2~5 microns of particle diameter, filtering, then toward in its filtrate
Thickener is added, shear agitation is uniform, obtains described suspending agent.
When agricultural fungicides of the present invention is microemulsion, its preparation method is as follows：By by weight described in 0.5%~40%
Agricultural pesticide composition, 1%~12% emulsifying agent, 0%~10% cosolvent, 0%~5% stabilizer, 0%~40% solvent with
It is supplemented to 100% water to be added in reactor, stirs and be completely dissolved, be slowly added into pure water, stirring while adding, mixing
Uniformly, described microemulsion is obtained.The cosolvent that is used when preparing microemulsion of the present invention is, for example, isopropanol, cyclohexanone, under
Together, therefore repeat no more.They are all current market sales of products, such as are sold by Jinan, Shandong Province Guo Tai Chemical Co., Ltd.s
The isopropanol product sold or the cyclohexanone product sold by Nanjing company of DSM company.
When agricultural fungicides of the present invention is aqueous emulsion, its preparation method is as follows：By by weight described in 0.5%~80%
Agricultural pesticide composition, 1%~20% emulsifying agent, 0%~15% cosolvent, 0%~5% stabilizer, 10%~40% solvent
Water with being supplemented to 100% is added in reactor, is stirred and is completely dissolved, and is slowly added into pure water, stirring while adding, is mixed
Close and uniformly, obtain described aqueous emulsion.
When agricultural fungicides of the present invention is suspension emulsion, its preparation method is as follows：Take by weight described in 0.5%~90%
Agricultural pesticide composition, 1%~5% solvent, 1%~5% dispersant, 1%~10% emulsifying agent, 1%~5% wetting agent, 1%
~5% stabilizer, 0%~5% antifreezing agent, 0%~5% thickener, 0%~5% defoamer and the water for being supplemented to 100%, so
Sulphur insect amide is prepared into aqueous emulsion according to the preparation method of above-mentioned aqueous emulsion afterwards, while according to the preparation method of above-mentioned suspending agent
Cyfloxylate is prepared into suspending agent, then, described aqueous emulsion and described suspending agent are uniformly mixed, obtain institute
The suspension emulsion stated.Or cyfloxylate is prepared into aqueous emulsion according to the preparation method of above-mentioned aqueous emulsion, while according to above-mentioned
Sulphur insect amide is prepared into suspending agent by the preparation method of suspending agent, and then, the aqueous emulsion and the suspending agent are stirred
Uniformly, described suspension emulsion is obtained.
When agricultural fungicides of the present invention is water dispersion granule, its preparation method is as follows：Will by weight 0.5%~80%
Described agricultural pesticide composition, 0%~2% surfactant, 1%~15% wetting agent, 1%~15% dispersant, 1%~
10% disintegrant, 0%~5% stabilizer, the filler co-grinding with being supplemented to 100%, add water kneading, are made in comminutor
Grain, dry, screening, obtain described water dispersion granule.The disintegrant that the present invention uses is ammonium sulfate or carboxymethyl cellulose
Sodium；The filler that the present invention uses is kaolin, diatomite or cornstarch.
When agricultural fungicides of the present invention is microcapsule suspending agent, its preparation method is as follows：Take 0.5%~70% institute by weight
It is the agricultural pesticide composition stated, 1%~20% emulsifying agent, 1%~20% solvent, 0%~10% thickener, 0%~10% anti-
Freeze agent, 0%~5% stabilizer, 0%~5% defoamer, 1%~10% microcapsules carrier and the water for being supplemented to 100%；Use
Sulphur insect amide, cyfloxylate, emulsifying agent, solvent and stabilizer are encapsulated in particle diameter D90≤50 μm microcapsules by microcapsules carrier
In, carrier is made with water, antifreezing agent, thickener and defoamer, they are well mixed, microcapsule suspending agent is made.The present invention makes
Microcapsules carrier is isocyanates.
The invention further relates to the agricultural pesticide composition or the agricultural fungicides in preventing and treating tea tree tea geometrid and small green
Purposes in leafhopper insect.Tea geometrid (Ectropis oblique hypulinaWehrli) popular name arch arch worm, is Chinese tea tree
One of primary pest.This worm generation is more, and breeding is fast, and sprawling is rapid, very easy population outbreak.Larva stings food blade camber and lacked
When quarter occurs serious, And Development of Tea Shoot is eaten into baldness, only stays bald branch, causes tree vigo(u)r weak, and cold power is poor, easily by freeze injury.When serious
A light often is gnawed into full wafer tea place, shape influences very big as burnt on Tea Production.
Smaller green leaf hopper (Empoasca flavescens) grows 3~4 millimeters into polypide, and yellowish green to green, crown center has one
Respectively there is a unconspicuous stain individual lineae ablicantes, both sides, and also there is lineae ablicantes compound eye inner side with green behind head, and is linked to be with previous lineae ablicantes "
Mountain " shape.Fore wing green is translucent, hind wing water white transparency.Female adult pest outside of belly grass green, male imago outside of belly yellow green.Nymph removes wing
Outside not yet being formed, the bodily form and body colour are similar to adult.Juice is inhaled into, nymph, and it is in blocks that killed leaf begins to show yellow-white spot flaring, sternly
Full leaf is pale caducous during weight.Main harm crop be cotton, eggplant, Kidney bean, brassicaceous vegetable, potato, beet, rice,
Peach, apricot, Lee, cherry, plum, grape etc..
The active component application dosage that agricultural pesticide composition and agricultural fungicides of the present invention impose on tea tree be 50ga.i./
hm2~200g a.i./hm2.Agricultural pesticide composition and agricultural fungicides of the present invention can use conventional method to apply, such as spray
Penetrate, spray.Its amount of application can change according to weather conditions or crop growthing state, can pest damage generation before or
Apply afterwards.The duration of protective effect is generally relevant with the content of single compound in composition, also with extraneous factor phase
Close, such as weather, but the influence of weather can be slowed down by using appropriate formulation.
Agricultural pesticide composition and agricultural fungicides of the present invention can also be with other compounds with weeding, bactericidal property
It is used in mixed way, can also be used in mixed way with nematicide, protective agent, growth regulator, nutrient for plants or soil conditioner.
[beneficial effect]
Agricultural pesticide composition of the present invention has following beneficial effects：
(1) compared with single dose, agricultural pesticide composition of the present invention has significantly to rice leaf roller, diamondback moth and beet armyworm
Synergistic effect, extend the lasting period, improve effect；Using 10%-60%HY366 cyfloxylate preparations, in dispenser
10d reaches 85.1%-91.2% to rice leaf roller preventive effect afterwards, and 20d preventive effects reach 87.4%-91.5% after administration, remote high
In HY366 and the preventive effect of cyfloxylate single dose.Using 10%-60%HY366 cyfloxylate preparations, 7d pairs after administration
Diamondback moth preventive effect reaches 84.6%-89.3%, and 14d preventive effects reach 90.6%-93.4% after administration, far above HY366 and fluorine
The preventive effect of cypermethrin single dose.
(2) times for spraying is reduced, lowers drug cost, reduces environmental pollution and residues of pesticides；
(3) composition is made up of the active ingredient of different mechanism of action, action site increase, is advantageous to overcome and is delayed to do harm to
The drug-fast generation of worm.Agricultural pesticide composition of the present invention it is equal to trial crops without obvious harmful effect, leaf color, growing way etc. all just
Often, security is good, meets the security requirement of pesticidal preparations.
Agricultural pesticide composition of the present invention has good preventive effect to rice leaf folder.
【Embodiment】
The present invention is will be better understood that by following embodiments.
First, the preparation of agricultural fungicides of the present invention
Embodiment 1：Prepare 50%HY366 cyfloxylate wettable powders
Weigh with the chemical constitution formula (I) sulphur insect amide of this insecticide wettable powder gross weight meter 40%, 10% chemistry knot
Structure formula (II) cyfloxylate, 2% lauryl sodium sulfate, 5% White Carbon black, 10% sodium lignin sulfonate and it is supplemented to 100%
Precipitated calcium carbonate, obtain insecticide wettable powder of the present invention according to the preparation method described in present specification.
Embodiment 2：Prepare 60%HY366 cyfloxylate wettable powders
Weigh with the chemical constitution formula (I) sulphur insect amide of this insecticide wettable powder gross weight meter 38%, 22% chemistry knot
Structure formula (II) cyfloxylate, 2% lauryl sodium sulfate, 5% naphthalene sulfonic acid-formaldehyde condensation product, 4% sodium lignin sulfonate, 6%
White Carbon black and be supplemented to 100% precipitated calcium carbonate, obtain the present invention according to the preparation method described in present specification and kill
Worm agent wettable powder.
Embodiment 3：Prepare 74%HY366 cyfloxylate wettable powders
Weigh with the chemical constitution formula (I) sulphur insect amide of this insecticide wettable powder gross weight meter 34%, 40% chemistry knot
Structure formula (II) cyfloxylate, 8% sodium lignin sulfonate, 6% methyl naphthalene sulfonate formaldehyde condensate, 2% dodecyl sulphate
Sodium, 5% White Carbon black and the kaolin for being supplemented to 100%, the present invention is obtained according to the preparation method described in present specification
Insecticide wettable powder.
Embodiment 4：Prepare 56%HY366 cyfloxylate water dispersion granules
Weigh with the chemical constitution formula (I) sulphur insect amide of this insecticide water dispersion granule gross weight meter 8%, 48% chemistry knot
Structure formula (II) cyfloxylate, 13% sodium lignin sulfonate, 5% methyl naphthalene sulfonate formaldehyde condensate, 9% ammonium sulfate and supplement
To 100% kaolin, insecticide water dispersion granule of the present invention is obtained according to the preparation method described in present specification.
Embodiment 5：Prepare 95%HY366 cyfloxylate water dispersion granules
Weigh with the chemical constitution formula (I) sulphur insect amide of this insecticide water dispersion granule gross weight meter 45%, 50% chemistry
It is structure formula (II) cyfloxylate, 2% naphtholsulfonic acid formaldehyde condensation products, 1%N- methyl-oleoyl-sodium taurocholate, 1% solvable
Property starch and be supplemented to 100% kaolin, obtain insecticide of the present invention according to the preparation method described in present specification
Water dispersion granule.
Embodiment 6：Prepare 84%HY366 cyfloxylate water dispersion granules
Weigh with the chemical constitution formula (I) sulphur insect amide of this insecticide water dispersion granule gross weight meter 44%, 40% chemistry
It is structure formula (II) cyfloxylate, 3% naphtholsulfonic acid formaldehyde condensation products, 4%N- methyl-oleoyl-sodium taurocholate, 3% solvable
Property starch, 2% sodium sulphate and the kaolin for being supplemented to 100%, obtain this according to the preparation method described in present specification
Invention insecticide water dispersion granule.
Embodiment 7：Prepare 58%HY366 cyfloxylate water dispersion granules
Weigh with the chemical constitution formula (I) sulphur insect amide of this insecticide water dispersion granule gross weight meter 36%, 22% chemistry
Structure formula (II) cyfloxylate, 6% methyl naphthalene sulfonate formaldehyde condensate, 10% sodium lignin sulfonate, 8% ammonium sulfate are with mending
100% kaolin is charged to, insecticide water dispersible granular of the present invention is obtained according to the preparation method described in present specification
Agent.
Embodiment 8：Prepare 42%HY366 cyfloxylate suspending agents
Weigh with the chemical constitution formula (I) sulphur insect amide of this insecticide suspending agent gross weight meter 12%, 30% chemical structural formula
(II) cyfloxylate, 2% pull open powder, 3%Soproplot SC, 0.1% xanthans, 1% aluminium-magnesium silicate, 0.3%418G,
0.1%BIT and be supplemented to 100% water, obtain insecticide of the present invention according to the preparation method described in present specification and hang
Floating agent.
Embodiment 9：Prepare 26%HY366 cyfloxylate suspending agents
Weigh with the chemical constitution formula (I) sulphur insect amide of this insecticide suspending agent gross weight meter 21%, 5% chemical structural formula
(II) cyfloxylate, 2% pull open powder, 3%Soproplot SC, 0.15% xanthans, 1% aluminium-magnesium silicate, 0.2%418G,
0.1%BIT and be supplemented to 100% water, obtain insecticide of the present invention according to the preparation method described in present specification and hang
Floating agent.
Embodiment 10：Prepare 22%HY366 cyfloxylate suspending agents
Weigh with the chemical constitution formula (I) sulphur insect amide of this insecticide suspending agent gross weight meter 16%, 6% chemical structural formula
(II) cyfloxylate, 5% polycarboxylate, 0.5% White Carbon black, 1% attapulgite, 0.4% potassium dihydrogen phosphate, 4% ethylene glycol,
0.4% tributyl phosphate and be supplemented to 100% water, obtain the present invention according to the preparation method described in present specification and kill
Worm agent suspending agent.
Embodiment 11：Prepare 14%HY366 cyfloxylate suspending agents
Weigh with the chemical constitution formula (I) sulphur insect amide of this insecticide suspending agent gross weight meter 6%, 8% chemical structural formula
(II) cyfloxylate, 3% methyl naphthalene sulfonate formaldehyde condensate, 1% bentonite, 4% agriculture breast OX-656,4% glycerine,
0.3% tributyl phosphate and be supplemented to 100% water, obtain the present invention according to the preparation method described in present specification and kill
Worm agent suspending agent.
Embodiment 12：Prepare 0.5%HY366 cyfloxylate suspending agents
Weigh with the chemical constitution formula (I) sulphur insect amide of this insecticide suspending agent gross weight meter 0.25%, 0.25% chemistry knot
Structure formula (II) cyfloxylate, 4% phenethyl phenol polyoxyethylene poly-oxygen propylene aether, 1.8% Magnesiumaluminumsilicate, 0.3% xanthans,
3% propane diols polyoxyethylene poly-oxygen propylene aether and be supplemented to 100% water, according to the preparation method described in present specification
Obtain insecticide suspending agent of the present invention.
Embodiment 13：Prepare 45%HY366 cyfluthrins
Weigh with the chemical constitution formula (I) sulphur insect amide of this insecticide emulsifiable concentrate gross weight meter 28%, 17% chemical structural formula
(II) cyfloxylate, 7% agriculture breast 2201#, 4% agriculture breast 600#, 18% dimethylformamide and be supplemented to 100% S-200 virtue
Hydrocarbon solvent, insecticide emulsifiable concentrate of the present invention is obtained according to the preparation method described in present specification.
Embodiment 14：Prepare 15%HY366 cyfluthrins
Weigh with the chemical constitution formula (I) sulphur insect amide of this insecticide emulsifiable concentrate gross weight meter 9%, 6% chemical constitution formula (II)
Cyfloxylate, 3% agriculture breast 500#, 8% agriculture breast 0201B, 10% dimethylformamide and be supplemented to 100% S-200 aromatic hydrocarbons
Solvent, insecticide emulsifiable concentrate of the present invention is obtained according to the preparation method described in present specification.
Embodiment 15：Prepare 29%HY366 cyfluthrins
Weigh with the chemical constitution formula (I) sulphur insect amide of this insecticide emulsifiable concentrate gross weight meter 11%, 18% chemical structural formula
(II) cyfloxylate, 6% agriculture breast 0203B, 8% agriculture breast 0201B, 15% cyclohexanone and the S-200 aromatic hydrocarbons that is supplemented to 100% are molten
Agent, insecticide emulsifiable concentrate of the present invention is obtained according to the preparation method described in present specification.
Embodiment 16：Prepare 45%HY366 cyfluthrin water emulsions
Weigh with the chemical constitution formula (I) sulphur insect amide of this insecticide aqueous emulsion gross weight meter 25%, 20% chemical structural formula
(II) cyfloxylate, 12%N- methyl pyrrolidones, 15% solvent naphtha, 6% dodecyl sodium sulfate, 4% polyvinyl alcohol,
4% emulsifying agent 500#, 0.5% defoamer and be supplemented to 100% deionized water, according to the preparation described in present specification
Method obtains insecticide aqueous emulsion of the present invention.
Embodiment 17：Prepare 50%HY366 cyfluthrin water emulsions
Weigh with the chemical constitution formula (I) sulphur insect amide of this insecticide aqueous emulsion gross weight meter 35%, 15% chemical structural formula
(II) cyfloxylate, 12%N- methyl pyrrolidones, 15% solvent naphtha, 5% dodecyl sodium sulfate, 4% polyvinyl alcohol,
5.0% emulsifying agent 500#, 0.5% defoamer and be supplemented to 100% deionized water, according to the system described in present specification
Preparation Method obtains insecticide aqueous emulsion of the present invention.
Embodiment 18：Prepare 42%HY366 cyfluthrin water emulsions
Weigh with the chemical constitution formula (I) sulphur insect amide of this insecticide aqueous emulsion gross weight meter 13%, 29% chemical structural formula
(II) cyfloxylate, 12%N- methyl pyrrolidones, 15% solvent naphtha, 3% 3 phenethyl phenol polyoxyethylene ether phosphate,
5% 3 phenethyl phenol polyoxyethylene poly-oxygen propylene aether block copolymer, 0.5% defoamer, 4% ethylene glycol and it is supplemented to 100%
Deionized water, obtain insecticide aqueous emulsion of the present invention according to the preparation method described in present specification.
Embodiment 19：Prepare 39%HY366 cyfloxylate microemulsions
Weigh with the chemical constitution formula (I) sulphur insect amide of this insecticide microemulsion gross weight meter 14%, 25% chemical structural formula
(II) cyfloxylate, 8% isopropanol, 24% trimethylbenzene, 18% propane diols polyoxyethylene poly-oxygen propylene aether and it is supplemented to 100%
Water, obtain insecticide microemulsion of the present invention according to the preparation method described in present specification.
Embodiment 20：Prepare 34%HY366 cyfloxylate microemulsions
Weigh with the chemical constitution formula (I) sulphur insect amide of this insecticide microemulsion gross weight meter 30%, 4% chemical structural formula
(II) cyfloxylate, 10% cyclohexanone, 20% solvent naphtha, 5% calcium dodecyl benzene sulfonate, 9% 3 phenethyl phenol polyoxy second
Alkene polyoxypropylene ether block copolymers and be supplemented to 100% deionized water, according to the preparation side described in present specification
Method obtains insecticide microemulsion of the present invention.
2nd, the measure of bioactivity
In order to further appreciate that the virulence of sulphur insect amide and cyfloxylate composition, a large amount of recipe determination examinations have been carried out
Test.
Agricultural pesticide composition biological activity determination of the present invention is as follows：
Using infusion process processing rice leaf roller (Cnaphalocrocis medinalis Guenee), according to insecticide
Farm-chemical indoor determination test rule (agricultural industry criteria NY/T1154.7-2006) and initiative pesticide bioactivity evaluation
SOP (insecticide volume), measure sulphur insect amide and cyfloxylate single dose LC50With mixture LC50。
Appropriate rice leaf is submerged into 15s in decoction is tested, takes out and is dried in the shade naturally in ventilation, be put in diameter 9cm's
In culture dish, 3 age rice leaf roller larvaes are connect according to 15/ware, the upper filter paper of lid one, are capped, mark.Experiment sets clear water processing pair
According to often processing is repeated 4 times.The inspection result after illumination 14h, 3d at 27 DEG C of temperature is put in observation ward, polypide is touched with writing brush,
It is reactionless to be considered as dead worm.
Diamondback moth experiment is carried out using leaf dipping method.Cabbage leaves are broken into circular leaf dish (Ф 2cm) with card punch, in investigational agent
15s is submerged in liquid, is put into the culture dish for being lined with blotting paper, per 6, ware, is dried.2 age diamondback moth mid-terms are connect according to 15/ware
Larva, it is placed in observation ward.If clear water is control, often processing is repeated 4 times, inspection result after 3d.Polypide is touched with writing brush, without anti-
It should be regarded as dead worm.
The work borer population of each processing and total borer population are counted, calculates the death rate and corrected mortality (Abbott ' s of each processing
Formula)；Data analysis statistical is carried out with " DPS data handling systems " V14.50 professional versions, obtains regression straight line, LC50Value.Use grandson
Yun Peifa (Sun etc., 1960) calculates toxicity index, and co-toxicity coefficient is calculated by following formula：
Contents (%) of mixed toxicity index (the TTI)=A of the theory toxicity index × A in mixed
Contents (%) of+B toxicity index × B in mixed
When co-toxicity coefficient is more than 120, show that this mixture has synergistic effect；And co-toxicity coefficient be less than 80 when, show
This mixture has antagonism；And co-toxicity coefficient be more than 80 less than 120 when, show that this mixture has summation action.
HY366 is shown in cyfloxylate different ratio mixture to the Toxicity Determination result of rice leaf roller, diamondback moth
In table 1 and table 2.
Table 1：HY366 compounds the Toxicity Determination result to rice leaf roller with cyfloxylate
| Medicament | LC50(mg/L) | ATI | TTI | Co-toxicity coefficient CTC |
| HY366(A) | 3.96 | 371.46 | - | - |
| Cyfloxylate (B) | 14.71 | 100.00 | - | - |
| A:B(1:100) | 11.33 | 129.83 | 102.69 | 126.43 |
| A:B(1:50) | 10.85 | 135.58 | 105.32 | 128.72 |
| A:B(1:20) | 8.97 | 163.99 | 112.93 | 145.22 |
| A:B(1:10) | 7.47 | 196.92 | 124.68 | 157.94 |
| A:B(1:5) | 6.38 | 230.56 | 145.24 | 158.74 |
| A:B(1:1) | 3.82 | 385.08 | 235.73 | 163.35 |
| A:B(5:1) | 3.06 | 480.72 | 326.22 | 147.36 |
| A:B(10:1) | 2.85 | 516.14 | 346.79 | 148.84 |
| A:B(20:1) | 3.17 | 464.04 | 358.54 | 129.43 |
| A:B(50:1) | 3.08 | 477.60 | 366.14 | 130.44 |
| A:B(100:1) | 2.96 | 496.96 | 368.78 | 134.76 |
Table 2：HY366 compounds the Toxicity Determination result to diamondback moth with cyfloxylate
| Medicament | LC50(mg/L) | ATI | TTI | Co-toxicity coefficient CTC |
| HY366(A) | 0.077 | 2727.27 | - | - |
| Cyfloxylate (B) | 2.100 | 100.00 | - | - |
| A:B(1:100) | 1.310 | 160.31 | 126.01 | 127.21 |
| A:B(1:50) | 1.030 | 203.88 | 151.52 | 134.56 |
| A:B(1:20) | 0.620 | 338.71 | 225.11 | 150.47 |
| A:B(1:10) | 0.410 | 512.20 | 338.84 | 151.16 |
| A:B(1:5) | 0.230 | 913.04 | 537.88 | 169.75 |
| A:B(1:1) | 0.097 | 2164.95 | 1413.64 | 153.15 |
| A:B(5:1) | 0.066 | 3181.82 | 2289.39 | 138.98 |
| A:B(10:1) | 0.057 | 3684.21 | 2488.43 | 148.05 |
| A:B(20:1) | 0.067 | 3134.33 | 2602.16 | 120.45 |
| A:B(50:1) | 0.062 | 3387.10 | 2675.76 | 126.58 |
| A:B(100:1) | 0.063 | 3333.33 | 2701.26 | 123.40 |
The Toxicity Determination result listed from table 1 and table 2 can be seen that sulphur insect amide with cyfloxylate mixture in matter
Amount is than being 1:100~100:Its co-toxicity coefficient is all higher than 120 in the range of 1, shows sulphur insect amide and cyfloxylate mixture pair
Rice leaf roller and diamondback moth have significant synergies.
3rd, Field information is tested
Application test 1：Prevent and treat rice leaf folder field test
Test medicine：The test medicine listed in table 4 is prepared according to the preparation method described in this specification.
Comparison medicament：Comparison medicament is prepared according to test medicine preparation method identical method, simply using single work
Property component HY366 or single-activity component cyfloxylate.
According to medicine inspecting institute of the Ministry of Agriculture " GB-T 17980.4-2000 pesticide field efficacy medicine tests criterions (one) --- insecticide
The regulation of preventing and treating rice leaf folder " carries out experiment.
Test site：Ningbo City, Zhejiang Province Yinzhou District Qiu Ai towns age villages up to ten thousand.
Test period：July in 2014 19 days~August 10 days.
Specific test method：Rice plant of tillering stage dispenser is once.Paddy rice rice leaf roller is based on low instar larvae.Formulation rate is
750kg/hm2, plant blade face even spraying.Plot area 25m2, 4 repetitions, random district's groups arrangement.Per experimental plot use every
The 5 points of samplings of row jump method, every is investigated 5 clumps, investigates 25 clumps altogether, the leaf roll number and total number of sheets of investigation every clump.
According to investigation result, leaf roll rate rate and preventive effect are calculated according to formula below (1) and (2).
Test data carries out statistical analysis using Deng Kenshi duncan's new multiple range methods (DMRT).
Anti- rice Rice leaf-roller field control effectiveness test results of harnessing the river are listed in Table 3 below.
Table 3：Anti- rice Rice leaf-roller field control effectiveness test results of harnessing the river
HY366 and energy effectively preventing water after cyfloxylate compounding are can be seen that from above-mentioned field control effectiveness test result
Rice leaf roller, preventive effect are better than comparison medicament.To trial crops safety in scope of medication.
Application test 2：Prevent and treat vegetables diamondback moth field test
Test medicine：The test medicine listed in table 4 is prepared according to the preparation method described in this specification.
Comparison medicament：Comparison medicament is prepared according to test medicine preparation method identical method, simply using single work
Property component HY366 or single-activity component cyfloxylate.
According to medicine inspecting institute of the Ministry of Agriculture " GB-T 17980.13-2000 pesticide field efficacy medicine tests criterions (one) --- insecticide
The regulation of the lepidopterous larvae of preventing and treating brassicaceous vegetable " carries out experiment.
Test site：Changhe Town, Cixi City, Zhejiang Province great Yun villages.
Test period：13 days~October 20 October in 2014.
Test method：Outdoor cropping Cauliflower, the dispenser of cauliflower rosette state is once.The each age worm state of diamondback moth has, and
Based on low instar nymphs..
Formulation rate is 750kg/hm2, plant blade face even spraying.Plot area 25m2, 4 repetitions, random district's groups arrangement.
2 plants are investigated using 5 points of samplings, at every per experimental plot, investigate 10 plants altogether, investigate every plant of upper all borer populations living.
According to investigation result, Revision insect recluced rate and preventive effect are calculated according to following (1), (2) formula.Test data uses Duncan
Family name's duncan's new multiple range method (DMRT) carries out statistical analysis.
In formula：CK0 --- borer population before blank district dispenser；
CK1 --- borer population after blank district dispenser；
PT0 --- borer population before chemicals treatment district dispenser；
PT1 --- borer population after chemicals treatment district dispenser.
Table 3：Prevent and treat vegetables diamondback moth field control effectiveness test result
HY366 and energy effectively preventing vegetable after cyfloxylate compounding are can be seen that from the field control effectiveness test result of table 3
Dish lepidoptera pest, preventive effect are better than comparison medicament.To trial crops safety in scope of medication.
Summary, substantial amounts of indoor biometricses and field control effectiveness test result show, compared with single dose, agricultural of the present invention is killed
Worm composition has significant synergistic effect to preventing and treating rice leaf roller, extends the lasting period, improves effect；Use 10%-
60%HY366 cyfloxylate preparations, after administration 10d 85.1%-91.2% is reached to rice leaf roller preventive effect, in dispenser
20d preventive effects reach 87.4%-91.5% afterwards, far above HY366 and the preventive effect of cyfloxylate single dose.Use 10%-60%
HY366 cyfloxylate preparations, after administration 7d 84.6%-89.3% is reached to diamondback moth preventive effect, 14d preventive effects after administration
Reach 90.6%-93.4%, far above HY366 and the preventive effect of cyfloxylate single dose.Reduce times for spraying, lower medication into
This, reduces environmental pollution and residues of pesticides；Agricultural pesticide composition of the present invention is made up of the active ingredient of different mechanism of action, is made
Increased with site, be advantageous to overcome and delay the generation of pest resistance to insecticide.Agricultural pesticide composition of the present invention is equal to trial crops
Without obvious harmful effect, leaf color, growing way etc. are all normal, and security is good, meets the security requirement of pesticidal preparations.
Agricultural pesticide composition of the present invention has good preventive effect to rice leaf folder.
Claims (10)
1. a kind of agricultural pesticide composition, it is characterised in that it is by the compound with following chemical constitution formula (I)s and with
The compound of chemical constitution formula (II) is stated according to weight than 1~50：1~50 composition：
2. agricultural pesticide composition according to claim 1, it is characterised in that chemical constitution formula (I) compound is tied with chemistry
The weight ratio of structure formula (II) compound is 10~40：8~42.
3. agricultural pesticide composition according to claim 1, it is characterised in that chemical constitution formula (I) compound is tied with chemistry
The weight ratio of structure formula (II) compound is 18~32：16~34.
4. a kind of agricultural fungicides, it is characterised in that it contains any one of 0.5~95.0% claim 1-3 power by weight
The described agricultural pesticide composition of profit requirement and surplus are agriculturally acceptable auxiliary agent.
5. agricultural fungicides according to claim 4, it is characterised in that it contains 20~70% claim by weight
Agricultural pesticide composition and surplus described in any one of 1-3 claims are agriculturally acceptable auxiliary agent.
6. agricultural fungicides according to claim 4, it is characterised in that it contains 30~60% claim by weight
Agricultural pesticide composition and surplus described in any one of 1-3 claims are agriculturally acceptable auxiliary agent.
7. according to the agricultural fungicides described in any one of claim 4-6 claim, it is characterised in that it is wettable powder
The formulations such as agent, suspending agent, suspension emulsion, microemulsion, aqueous emulsion, water dispersion granule or microcapsule suspending agent.
8. according to the agricultural fungicides described in any one of claim 4-6 claim, it is characterised in that described auxiliary agent bag
Carrier is included, carrier is solid carrier or liquid-carrier, and described solid carrier is selected from silicate, carbonate, sulfate, oxide
Or alkali metal salt；Described liquid-carrier be selected from water, aromatic hydrocarbons, chlorinated aliphatic hydrocarbon, aliphatic hydrocarbon, alcohols, ethers, ketone, vegetable oil or
Methylated vegetable oils.
9. according to the agricultural fungicides described in any one of claim 4-6 claim, it is characterised in that described auxiliary agent choosing
From surfactant, defoamer, thickener, suspending agent and antifreezing agent；Described surfactant is for emulsifying agent, disperseed
Surfactant in agent, stabilizer or wetting agent；Described defoamer is selected from bubble enemy, silicone, C8~10Fatty alcohol, C10~20
Saturated fatty acid or acid amides defoamer；Described thickener be selected from carboxymethyl alcohol, polyvinyl alcohol, polyvinyl acetate, xanthans,
Gelatin, gum arabic, polyvinylpyrrolidone, Magnesiumaluminumsilicate, polyethylene glycol, phenolic resin, shellac, carboxymethyl cellulose or
Sodium alginate；Described suspending agent is selected from glycerine, Arabic gum, tragacanth, peach gum, methylcellulose, carboxymethyl cellulose
Sodium or hydroxypropyl cellulose；Described antifreezing agent is selected from glycerine, urea, ethylene glycol or propane diols.
10. appoint according to agricultural pesticide composition described in any one of claim 1-3 claim or according in claim 4-6
Purposes of the agricultural fungicides described in one claim in preventing and treating tea tree tea geometrid and smaller green leaf hopper insect.
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| US20080153707A1 (en) * | 2005-02-16 | 2008-06-26 | Basf Akitengesellschaft | Pyrazolecarboxanilides, Process for Their Preparation and Compositions Comprising Them for Controlling Harmful Fungi |
| CN102113516A (en) * | 2010-01-05 | 2011-07-06 | 海南正业中农高科股份有限公司 | Insect killing compound containing chlorantraniliprole |
| CN103130770A (en) * | 2013-01-25 | 2013-06-05 | 青岛科技大学 | 3,5-dihalogenation sulfo-benzamide insecticide |
| CN104472495A (en) * | 2014-12-15 | 2015-04-01 | 广西颐生园生态农业有限公司 | Insecticidal composition containing benzenecarbothioamide |
| CN104521979A (en) * | 2014-12-15 | 2015-04-22 | 广西颐生园生态农业有限公司 | Insecticide composition containing thiobenzamide and neonicotinoid insecticide |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20080153707A1 (en) * | 2005-02-16 | 2008-06-26 | Basf Akitengesellschaft | Pyrazolecarboxanilides, Process for Their Preparation and Compositions Comprising Them for Controlling Harmful Fungi |
| CN102113516A (en) * | 2010-01-05 | 2011-07-06 | 海南正业中农高科股份有限公司 | Insect killing compound containing chlorantraniliprole |
| CN103130770A (en) * | 2013-01-25 | 2013-06-05 | 青岛科技大学 | 3,5-dihalogenation sulfo-benzamide insecticide |
| CN104472495A (en) * | 2014-12-15 | 2015-04-01 | 广西颐生园生态农业有限公司 | Insecticidal composition containing benzenecarbothioamide |
| CN104521979A (en) * | 2014-12-15 | 2015-04-22 | 广西颐生园生态农业有限公司 | Insecticide composition containing thiobenzamide and neonicotinoid insecticide |
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Address after: 311106 No. 172, Zhangjiadun Road, Tangqi Town, Linping District, Hangzhou, Zhejiang Patentee after: Zhejiang Yulong Pharmaceutical Co.,Ltd. Address before: No. 172, zhangjiadun Road, Tangqi Town, Yuhang District, Hangzhou City, Zhejiang Province, 311106 Patentee before: Hangzhou Udragon Chemical Co.,Ltd. |