CN104488865B - A kind of containing ZJ4042 with the Pesticidal combination of Cupric sulfate - Google Patents
A kind of containing ZJ4042 with the Pesticidal combination of Cupric sulfate Download PDFInfo
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Abstract
The invention discloses a kind of agricultural insecticidal composite, containing two kinds of active components, the first active component is ZJ4042, and another kind of active component is Cupric sulfate, and weight proportion between the two is 1:1～1:100.Insecticides of the present invention has notable potentiation, is suitable for preventing and treating lepidoptera pest and homoptera pest.
Description
Technical field
The invention belongs to agricultural insecticide field, be specifically related to a kind of containing ZJ4042 with the Pesticidal combination of Cupric sulfate.
Background technology
The resistance problem of agricultural pests is a global problem.Along with Chemical Control of Harmful Insects continuity, Pesticide use amount
Increase and not scientifical use pesticide, pest resistance is day by day serious, and the pest species producing resistance is on the increase.Particularly to agriculture
Industry produces the Lepidoptera class pest causing harm serious, and its resistance level is higher, resistance development speed is relatively fast.Simultaneously along with high-strength
The use of degree pesticide, so that Practice for Pesticide Residue in Agricultural Products exceeds standard, environmental pollution and peasant's drug cost increase, is unfavorable for that agricultural can be held
Supervention exhibition.
In prior art, existing pesticide such as ZJ4042 etc., when it is used alone, drug cost is higher, not only to a certain degree
On limit its popularization and application, and be used alone for a long time and easily cause pest resistance degree and be continuously increased.Different pesticide species
Mixture, is the common methods of preventing and treating agricultural resistant insect.Screened by formulation of pesticide, filter out rational formula, can effectively carry
High actual prevention effect, reduces dosage, reduces cost, delays the generation of pest resistance to insecticide, extends the service life of medicament,
It it is the important means of integrated pest management.
Therefore, research and develop efficient, low toxicity, the Pesticidal combination of environmental protection and insecticide has actively meaning to agricultural sustainable development
Justice.
Summary of the invention
It is an object of the invention to provide a kind of efficiently, low toxicity, lasting period length, preventing and treating spectrum is wide, drug cost is low Insecticidal combinations
Thing, it is possible to be used for preventing and treating the comprehensive control of lepidoptera pest and homoptera pest, beneficially insect
For reaching goal of the invention the technical solution used in the present invention it is:
A kind of agricultural pesticide composition, containing two kinds of active components, the first active component is 3 shown in following structure formula (I)
-chloro-N1-(2-methyl-4-sevoflurane isopropyl base)-N2-(1-methyl isophthalic acid-cyano ethyl) phthalic amide,
The second active component is to have the 2-dimethylamino-1-thiosulfonic acid sodio-3-thiosulfo shown in following structure formula (II)
Propane,
And the weight proportion of described the first active component and the second active component is 1:1～1:100.
In the Pesticidal combination that the present invention provides, the chloro-N of above-mentioned 3-1-(2-methyl-4-sevoflurane isopropyl base)-N2-
(1-methyl isophthalic acid-cyano ethyl) phthalic amide (hereinafter referred to as " ZJ4042 "), is also called " chlorine fluorine cyanogen insect amide ",
It is the novel pesticide developed voluntarily of Zhejiang Provincial Chemical Engineering Research Inst, shown in structural formula following (I):
The insecticidal activity of this compound is the most suitable with the fipronil bisamide of recent development.Fipronil bisamide, English common name
(flubendiamide) being researched and developed by Nihon Nihyaku Co., Ltd, chemical name is the iodo-N-of 3-(2-first sulfonephthalein base-1,1-diformazan
Base ethyl group-N-{4-" 1,2,2,2-tetra-fluoro-1-(trifluoromethyl) ethyl-o-tolyl } phthalamide, molecule
Formula is: C23H22F7N2O4, belong to Novel ortho benzenedicarboxamide insecticides, activate calcium release channel in blue Buddhist nun's alkali recipient cell, cause
The runaway release of storage calcium ion, is the most few in number chemical combination acting on insect cell orchid Buddhist nun's alkali (Ryanodine) receptor
Thing.Lepidoptera pest is had wide spectrum preventive effect, produces with existing insecticide no interactions resistance, be extremely suitable for existing insecticide and produce
The preventing and treating of the insect of resistance.
In the Pesticidal combination that the present invention provides, above-mentioned 2-dimethylamino-1-thiosulfonic acid sodio-3-thiosulfo propane, again
Name Cupric sulfate (monosultap), molecular formula: C5H11NNa2O6S4, molecular weight: 355.3835, is the clam worm poison of a kind of synthetic
The analog of element, is quickly converted to clam worm element or Dihydronereistoxin element in entering insect bodies.This medicine is acetylcholine competitive inhibition
Agent, have stronger tag, stomach toxicity and Uptake and translocation effect, the larva of lepidoptera pest is had preferable preventive and therapeutic effect.
In agricultural pesticide composition of the present invention, the amount of application of compound when the amount containing active component depends on being used alone,
Also depend on a kind of compound and the ratio of another kind of compound and the degree of potentiation.Agricultural insecticidal group of the present invention
In compound, the first active component ZJ4042 above-mentioned is preferably 1:1～1:80 with the weight proportion of the second active component insecticidal list,
More preferably 1:5～1:60.
Agricultural pesticide composition of the present invention can also contain carrier and auxiliary agent further, and carrier can be solid or liquid,
Any carrier being generally used for preparing Pesticidal combination all can use.
Suitably solid carrier includes: mineral substance, plant, synthetic filling class and inorganic salts.Wherein mineral substance includes silicic acid
Salt, carbonate, Sulfates and oxide-based.Silicates such as Kaolin, meerschaum, nacrite, montmorillonite,
Muscovitum, Vermiculitum, pyrophyllite, Talcum.Carbonate is such as: calcium carbonate, dolomite.Sulfates such as ammonium sulfate, sodium sulfate,
Calcium sulfate.Oxide-based such as quick lime, magnesium lime, kieselguhr.Plant is such as: citrus pulp, corncob cellulose, rice husk powder,
Rice husk, big soybean stem meal, tobacco powder, Endocarpium Juglandis, sawdust.Synthetic filling class such as winnofil hydrate, winnofil,
White carbon.Inorganic salts such as potassium chloride, sodium chloride.
Liquid-carrier includes water and organic solvent.When effective ingredient is aqueous emulsion or suspension emulsion, organic solvent plays solubilising and prevents
Freeze effect.Suitably organic solvent includes aromatic hydrocarbons, such as benzene, dimethylbenzene, toluene, alkylbenzene, alkylnaphthalene and chlorinated aromatic hydrocarbons；
Chlorinated aliphatic hydrocarbon, such as vinyl chloride, chloroform, dichloromethane, chloroform, carbon tetrachloride and many ethyl chloride；Aliphatic hydrocarbon, example
Such as petroleum distillate, hexamethylene, light mineral oil and paraffin.Alcohols such as methanol, ethanol, isopropanol, butanol, isobutanol,
Ethylene glycol, propylene glycol, glycerol, fatty alcohol etc.；Ethers such as Propylene Glycol ether, ethohexadiol ether, petroleum ether.Ketone
Class such as acetone, butanone, methyl iso-butyl ketone (MIBK), Ketohexamethylene and isophorone, N-methyl-pyrrolidon；Special solvent is also
There are dimethylformamide, dimethyl sulfoxide, Polyethylene Glycol, nitrile；Vegetable oil and methylated vegetable oils.Above-mentioned organic solvent was both
Can be used alone, it is also possible to be used in mixed way, it is also possible to mix together with water.
Auxiliary agent of the present invention can include in surfactant, defoamer, thickening agent, suspending agent and antifreezing agent as required
One or more, it is also possible to include other auxiliary agents that the industry is conventional as required.
Surfactant can be emulsifying agent, dispersant, stabilizer or wetting agent；Can be ion-type or nonionic.
Suitably surfactant includes: polyacrylic acid and the sodium salt of lignin sulfonic acid and calcium salt；Containing at least 12 carbon atoms in molecule
Fatty acid or fatty amine and oxirane and the polycondensation product of/expoxy propane；Glycerol, dodecanol-1, tetradecanol-1, mountain
The fatty acid ester of pears alcohol, sucrose or tetramethylolmethane；And they are with oxirane and/or the polycondensation product of expoxy propane；Their contracting
The sulfate of poly-product or sulfonate；The most at least contain the sulphuric acid of 10 carbon atoms or the alkali metal of sulfonic acid or alkaline-earth metal
Salt, is preferably sodium salt, such as sodium lauryl sulphate, Teepol, the sodium salt of sulfonated castor oil, alkylaryl sodium sulfonate
And dodecylbenzene sodium sulfonate；The copolymer of the polymer of oxirane, oxirane and expoxy propane.
Emulsifying agent includes nonionic emulsifier and commercially available emulsifying agent.Nonionic emulsifier preferred polyoxyethylene fatty acid fat,
Polyoxyethylene aliphatic alcohol ether and Polyoxyethylene fatty ammonia, such as ethoxylated castor oil, polyoxyethylene (n20) phenethyl phenol ether through reaction
Oleate, alkylaryl polyoxyethylene poly-oxygen propylene aether, alkylaryl formaldehyde resin polyoxyethylene ether, triphenyl vinyl phenol polyoxy
Ethylene (n20), ether phosphoric acid triethanolamine salt, Diphenethyl phenolic group polyoxyethylene ether (n18) formaldehyde condensation products, diphenyl phenol
Polyoxyethylene (n18) polyethenoxy ether (n20) etc..Commercially available emulsifying agent includes: 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, peaceful breast 36#。
Dispersant of the present invention includes: sodium lignin sulfonate, pull open powder, calcium lignosulfonate, methyl naphthalene sulfonic acid and formaldehyde contracting
Compound, naphthalene sulfonic acid-formaldehyde condensation product, methanonaphthalene sodium sulfonate, oleic acid methylaminoethyl sodium sulfonate, epoxidized polyether, to tertiary fourth
Base ether, dibutyl naphthalenesulfonic acid formaldehyde condensation products, phosphate such as sodium hexameta phosphate, alkylphenol-polyethenoxy based phosphates, alkyl phenol
Polyoxyethylene ether formaldehyde condensation products sulfate, N-methyl-fatty acyl group-sodium taurocholate alkylphenol polyoxyethylene formaldehyde condensation products,
Aralkyl phenol polyethenoxy ether phosphate alkylphenol polyoxyethylene, Oleum Ricini ethylene oxide adduct, epoxy ethane-epoxy propane
Block copolymer alkylphenol polyoxyethylene formaldehyde condensation products, alkylphenol-polyethenoxy polyethenoxy ether and methylcellulose.
Wetting agent of the present invention includes: sodium laurylsulfate, alkylol polyoxyethylene groups ether sodium sulfate, octyl phenol polyoxy second
Alkenyl ether sulfates, alkylphenol-polyethenoxy base ether formaldehyde condensation products sulfate, sodium alkyl sulfonate, dodecylbenzene sodium sulfonate,
Negel, dialkyl succinylsuccinate sulfonate, lauryl alcohol polyethylene glycol oxide base ether sulfonic acid sodium, alkyl amide sodium taurocholate, fat
The acid of alcohol polyoxyethylene ether, alkylphenol-polyethenoxy base ether, polyoxyethylene polyoxypropylene block polymer, sorbitan fatty
Ester polyoxyethylene ether etc..
Thickening agent of the present invention, both can be synthetic, such as carboxymethyl alcohol, polyvinyl alcohol or polyvinyl acetate；
Can also be natural water-soluble polymer, such as xanthan gum, gelatin, Radix Acaciae senegalis, polyvinylpyrrolidone, aluminium silicate
Magnesium, polyvinyl alcohol, Polyethylene Glycol, phenolic resin, Lac, carboxymethyl cellulose and sodium alginate etc..
Defoamer of the present invention is preferably: bubble enemy, silicone, C8～10Fatty alcohol, C10～20Saturated fat acids and amide etc..
Agricultural pesticide composition of the present invention can be formulated into cream, suspending agent, suspension emulsion, microemulsion, aqueous emulsion,
Wettable powder, water-dispersible granules, capsule or soluble powder.When being formulated in preparation, described cream, suspension
Agent, suspension emulsion, microemulsion, aqueous emulsion, wettable powder, water-dispersible granules, capsule or soluble powder contain and kill
The weight percentage of worm compositions is 0.5～95%.
During for wettable powder, consist of the following components in percentage by weight: ZJ40420.1%～50%, Cupric sulfate 10%～90%,
Wetting agent 2%～10%, dispersant 5%～10%, filler 8～90%.By recipe requirements, by former medicine, various auxiliary agent and filler etc.
It is sufficiently mixed, after ultra-fine pulverizer disintegrating, i.e. obtains converted products.
During for suspending agent, ZJ40420.1%～50%, Cupric sulfate 5%～90%, wetting agent 1%～5%, dispersant 1%～8%, increasing
Thick dose 0.1%～1%, antifreezing agent 2%～5%, water polishing to 100%.By recipe requirements, with water as medium, by former medicine, dispersion
The mix homogeneously such as agent, wetting agent, suspending agent and antifreezing agent add sand mill medium sand and are milled to certain particle diameter, add thickening after filtration
Agent shear agitation is uniform, the suspending agent of preparation desired concn.
During for microemulsion, ZJ40420.1%～20%, Cupric sulfate 0.1%～40%, emulsifying agent 1%～12%, cosolvent 0%～10%,
Stabilizer 0%～5%, solvent 0%～40%, water polishing to 100%.By recipe requirements, each component is joined reactor together
In, stir and be completely dissolved, being slowly added into pure water, stirring while adding, mix and blend prepares microemulsion.
During for aqueous emulsion, ZJ40420.1%～50%, Cupric sulfate 0.1%～90%, emulsifying agent 1%～20%, cosolvent 0%～15%,
Stabilizer 0%～5%, solvent 10%～40%, water polishing to 100%.By recipe requirements, each component is joined reactor together
In, stir and be completely dissolved, being slowly added into pure water, stirring while adding, mix and blend prepares aqueous emulsion.
During for suspension emulsion, ZJ40420.1%～50%, Cupric sulfate 0.1%～90%, solvent 1%～5%, dispersant 1%～5%, breast
Agent 1%～10%, wetting agent 1%～5%, stabilizer 1%～5%, antifreezing agent 0%～5%, thickening agent 0%～5%, defoamer 0%～
5%, water polishing to 100%.By recipe requirements, a kind of effective ingredient is configured to aqueous emulsion according to the preparation method of aqueous emulsion, separately
One effective ingredient makes suspending agent according to the preparation method of suspending agent, the most again by both mixing and stirring, obtains suspension emulsion.
During for water dispersible granules, ZJ40420.1%～50%, Cupric sulfate 10%～90%, surfactant 0%～2%, wetting agent
1%～15%, dispersant 1%～15%, disintegrating agent 1%～10%, stabilizer 0%～5%, filler polishing to 100%.By former medicine and powder
Shape carrier, dispersant, wetting agent and filler etc. carry out co-grinding, after adding water kneading, are equipped with certain specification screen cloth
Comminutor carries out pelletize.Drying, screening (by screen cloth scope) i.e. obtain granular product the most again.By recipe requirements, by former
Medicine and powder carrier, dispersant, wetting agent and filler etc. carry out co-grinding, after adding water kneading, are equipped with certain specification
The comminutor of screen cloth carries out pelletize.Drying, screening (by screen cloth scope) i.e. obtain granular product the most again.
During for micro-capsule suspension, ZJ40420.1%～20%, Cupric sulfate 0.1%～40%, emulsifying agent 1%～20%, solvent 1%～
20%, thickening agent 0%～10%, antifreezing agent 0%～10%, stabilizer 0%～5%, defoamer 0%～5%, microcapsule carrier 1%～10%,
Water polishing is to 100%.With microcapsule carrier, effective ingredient and emulsifying agent, solvent and stabilizer are encapsulated as tiny microcapsule, particle diameter
D90≤50 μm, forms carrier with water with antifreezing agent, thickening agent, defoamer and makes suspension system.
During for cream, ZJ40420.1%～50%, Cupric sulfate 0.1%～90%, emulsifying agent 1%～20%, solvent 1%～100%.Press
Recipe requirements, is separately added into solvent, former medicine, emulsifying agent, mix homogeneously, dissolves with heating in water bath if desired, i.e. obtain transparent
Shape cream.
Agricultural pesticide composition of the present invention can be the most blended to be directly prepared into each material in finished product preparation form, i.e. compositions,
It is directly used in parasite killing；The composition of compositions can also be provided by independent preparation, directly mixes before using in bucket (tank).The present invention
Concentrate generally and water is mixed to get the concentration of required active substance.
It is rice terrace that Pesticidal combination of the present invention uses place.Agricultural pesticide composition of the present invention can be by commonly
Method use, as sprayed, pouring into a mould, injection etc..Amount of application changes with weather conditions or crop condition, and time of application can be
Before or after pest damage.The persistent period of the protective effect content of generally compound individualized with compositions is relevant, also with outward
Boundary's factor is correlated with, such as weather, but by using suitable dosage form can slow down the impact of weather.
Agricultural pesticide composition of the present invention can also have weeding with other, the compound of bactericidal property is used in mixed way, also
Can be used in mixed way with nematicide, protective agent, growth regulator, nutrient for plants or soil conditioner.
Pesticidal combination of the present invention is particularly suitable for preventing and treating lepidoptera pest and homoptera pest, is especially suitable for preventing
Harnessing the river the lepidoptera pest in rice, fruit tree and vegetable and homoptera pest, described lepidoptera pest includes striped rice borer, cnaphalocrocis
Snout moth's larva, pink rice borer, diamondback moth, beet armyworm, Prodenia litura and phyllocnistis citrella stainton, described homoptera pest includes planthopper and leafhopper.
Pesticidal combination of the present invention has the advantage that compared to existing technology
(1) in compositions, two kinds of composite reagents show excellent potentiation, mixed compositions in certain ratio range
Insecticidal effect relatively its single dose be significantly improved, and have that quick-acting is good and the feature of lasting effect length；
(2) utilize two kinds of active components that the different model of action of insect, the different mechanism of action are carried out reasonably mixture, both prolonged
Grow the Pesticide use life-span, delay again the generation of pest resistance to insecticide；
(3) reduce using dosage, reduce peasant's drug cost.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further described, but does not limit the invention to these and be embodied as
Mode.One skilled in the art would recognize that and present invention encompasses potentially included in Claims scope all alternative
Scheme, improvement project and equivalents.
In following embodiment, in the proportioning of all solids preparation, percentage ratio is all weight percentage, percentage in the proportioning of liquid preparation
Ratio is percent by volume, and the treatment dosage of biologically-active moiety is effective content.
Embodiment 1, biological activity determination
In order to further appreciate that the virulence of the compositions of ZJ4042 and Cupric sulfate, carry out a large amount of formulation screening test.Test reference
Pesticide indoor bioassay test rule (agricultural industry criteria NY/T1154.7-2006) and initiative pesticide bioactivity
Evaluating SOP (insecticide volume), pink rice borer uses infusion process.
Synergy uses following method to calculate:
Toxicity index × the A of theoretical mixed toxicity index (TTI)=A content (%) in mixed
Toxicity index × the B of+B content (%) in mixed
If co-toxicity coefficient is more than 120, show there is potentiation；If less than 80, being shown to be antagonism；If being less than more than 80
120, it is shown to be summation action.
ZJ4042 and Cupric sulfate synergy effect see table 1, and test object is pink rice borer (Sesamia inferens), refers to table
1.Knowable to table 1 data, the compositions of ZJ4042 and Cupric sulfate all has the highest activity, ZJ4042 and parasite killing to for examination target
Showing notable potentiation after single mixture, the activity of mixture is significantly higher than comparison single dose, and the two can compound.
Table 1 ZJ4042 and Cupric sulfate mixture synergy effect
Embodiment 2,57.5%ZJ4042 Cupric sulfate wettable powder
ZJ4042 2.5%, Cupric sulfate 55%, dodecylbenzene sodium sulfonate 5%, pulls open powder 3%, White Carbon black 10%, sulfomethylated lignin
Acid sodium 10%, precipitated calcium carbonate complements to 100%.
Embodiment 3,63%ZJ4042 Cupric sulfate wettable powder
ZJ4042 3%, Cupric sulfate 60%, sodium lauryl sulphate 1.5%, naphthalene sulfonic acid-formaldehyde condensation product 5%, sodium lignin sulfonate
3%, White Carbon black 8%, precipitated calcium carbonate complements to 100%.
Embodiment 4,80%ZJ4042 Cupric sulfate wettable powder
ZJ4042 4%, Cupric sulfate 76%, dodecylbenzene sodium sulfonate 1.8%, White Carbon black 10%, sodium lignin sulfonate 5%, gently
Matter calcium carbonate complements to 100%.
Embodiment 5,40%ZJ4042 Cupric sulfate wettable powder
ZJ4042 5%, Cupric sulfate 35%, dodecylbenzene sodium sulfonate 1.8%, to tertbutyl ether 2%, White Carbon black 12%, wooden
Element sodium sulfonate 10%, precipitated calcium carbonate complements to 100%.
Embodiment 6,50%ZJ4042 Cupric sulfate wettable powder
ZJ4042 5%, Cupric sulfate 45%, sodium lauryl sulphate 8%, naphthalene sulfonic acid-formaldehyde condensation product 8%, sodium lignin sulfonate 3%,
White Carbon black 10%, Kaolin complements to 100%.
Embodiment 7,52.5%ZJ4042 Cupric sulfate water dispersible granules
ZJ4042 2.5%, Cupric sulfate 50%, sodium lignin sulfonate 15%, methyl naphthalene sulfonate formaldehyde condensate 5%, bentonite
10%, Kaolin complements to 100%.
Embodiment 8,66%ZJ4042 Cupric sulfate water dispersible granules
ZJ4042 3%, Cupric sulfate 63%, double sodium naphthasulfonates 5%, spaonin powder 3%, carbamide 3%, ammonium sulfate 5%, Polyethylene Glycol
1%, Kaolin complements to 100%.
Embodiment 9,45%ZJ4042 Cupric sulfate water dispersible granules
ZJ4042 5%, Cupric sulfate 40%, sodium lignin sulfonate 15%, methyl naphthalene sulfonate formaldehyde condensate 5%, bentonite 5%,
Kaolin complements to 100%.
Embodiment 10,48%ZJ4042 Cupric sulfate water dispersible granules
ZJ4042 3%, Cupric sulfate 45%, sodium lignin sulfonate 8%, methyl naphthalene sulfonate formaldehyde condensate 3%, bentonite 10%,
Kaolin complements to 100%.
Embodiment 11,50%ZJ4042 Cupric sulfate water dispersible granules
ZJ4042 2.5%, Cupric sulfate 47.5%, sodium lignin sulfonate 8%, tea seed cake powder 3%, polyethylene carboxylic acid sodium salt 5%, silicic acid
Sodium 2%, carbamide 3%, Kaolin complements to 100%.
Embodiment 12,50%ZJ4042 Cupric sulfate suspending agent
ZJ4042 5%, Cupric sulfate 45%, pull open powder 1.5%, Soproplot SC 3%, xanthan gum 0.15%, aluminium-magnesium silicate 1.5%,
418G 0.3%, BIT 0.05%, water complements to 100%.
Embodiment 13,42%ZJ4042 Cupric sulfate suspending agent
ZJ4042 2%, Cupric sulfate 40%, polycarboxylate 5%, White Carbon black 0.3%, attapulgite 1.0%, potassium dihydrogen phosphate 0.2%,
Ethylene glycol 4%, tributyl phosphate 0.2%, water complements to 100%.
Embodiment 14,52%ZJ4042 Cupric sulfate suspending agent
ZJ4042 2%, Cupric sulfate 50%, phenethyl phenol polyethenoxy polyethenoxy ether 3%, Magnesiumaluminumsilicate 1.0%, xanthan gum 0.1%,
Propylene glycol polyoxyethylene poly-oxygen propylene aether 1.0%, water complements to 100%.
Embodiment 15,0.9%ZJ4042 Cupric sulfate microemulsion
ZJ4042 0.1%, Cupric sulfate 0.8%, isopropanol 10%, trimethylbenzene 30%, propylene glycol polyoxyethylene poly-oxygen propylene aether 20%,
Water complements to 100%.
Embodiment 16,10%ZJ4042 Cupric sulfate microemulsion
ZJ4042 0.5%, Cupric sulfate 9.5%, Ketohexamethylene 10%, ethylene glycol 5%, dimethyl sulfoxide 5%, propylene glycol polyoxyethylene
Polyethenoxy ether 20%, water complements to 100%.
Embodiment 17,20%ZJ4042 Cupric sulfate microemulsion
ZJ4042 1%, Cupric sulfate 20%, isopropanol 10%, dimethylformamide 1.5%, propylene glycol polyoxyethylene poly-oxygen propylene aether
20%, water complements to 100%.
Embodiment 18,39%ZJ4042 Cupric sulfate cream
ZJ4042 3%, Cupric sulfate 36%, agriculture breast 2201#7.5%, agriculture breast 600#4.5%, dimethylformamide 8%, solvent naphtha
150 complement to 100%.
Embodiment 19,42%ZJ4042 Cupric sulfate cream
ZJ4042 2%, Cupric sulfate 40%, agriculture breast 500#5%, agriculture breast 0201B 10%, dimethylformamide 12%, solvent naphtha 150
Complement to 100%.
Embodiment 20,20.5%ZJ4042 Cupric sulfate cream
ZJ4042 0.5%, Cupric sulfate 20%, agriculture breast 0203B 6%, agriculture breast 0201B 9%, Ketohexamethylene 8%, solvent naphtha 150 is mended
Foot is to 100%.
Embodiment 21,31.5%ZJ4042 Cupric sulfate aqueous emulsion
ZJ4042 1.5%, Cupric sulfate 30%, isopropanol 8%, dimethylformamide 1.5%, polyvinyl alcohol 5%, alkyl benzene sulphonate
Salt 6%, ethoxyquin alkyl phenylate 6%, propylene glycol 2%, water complements to 100%.
Embodiment 22,30.5%ZJ4042 Cupric sulfate aqueous emulsion
ZJ4042 0.5%, Cupric sulfate 30%, solvent naphtha 27%, agriculture breast 500#10%, butanol 1%, ethylene glycol 5%, organosilicon
Ketone defoamer 0.05%, water complements to 100%.
Embodiment 23, the ZJ4042 Cupric sulfate mixture field control effectiveness test to rice leaf roller
Under field condition measure example of formulations 2, embodiment 4, embodiment 6, embodiment 7, embodiment 8, embodiment 14,
Embodiment 16, embodiment 18, the embodiment 21 prevention effect to rice leaf roller.Experimental field it is positioned at Kaihua County, Zhejiang Province Changhong
Hongqiao village of township, for single cropping hybrid rice.During test, dispenser is once, is rice plant of tillering stage during dispenser, and rice leaf roller is with low age children
Worm is main.Formulation rate is 675kg/hm2.20%ZJ4042 suspending agent: 45g a.i. //hm2, the 90% solvable powder of Cupric sulfate:
750g a.i.//hm2, use " closing U.S. " HM-16A type knapsack electric sprayer, plant blade face even spraying.Plot area:
25m2, repeating for 4 times, random district group arranges.According to " GB-T 17980.2-2000 pesticide field efficacy medicine test criterion () kills
Worm agent preventing and treating rice leaf roller " regulation carry out, every community uses interlacing to jump 5 samplings, and often row investigation 5 clumps, investigates altogether
25 clumps of Oryza sativa L., investigate the leaf roll number of every clump and total number of sheets.
Result of the test: example of formulations 2, embodiment 4, embodiment 6, embodiment 7, embodiment 8, embodiment 14, enforcement
Example 16, embodiment 18, embodiment 21, after medicine, 10d is 88.6%～95.7% to rice leaf roller preventive effect, compares medicament parasite killing
The preventive effect of single pair of rice leaf roller is 60.4%, and the preventive effect of 20%ZJ4042 suspending agent is 80.5%, and the preventive effect of mixture is above comparison
Medicament；After medicine, 20d is 80.3%～92.6% to rice leaf roller preventive effect, and the preventive effect of rice leaf roller is by comparison medicament Cupric sulfate
The preventive effect of 46.8%, 20%ZJ4042 suspending agent is 73.2%, and the preventive effect of mixture is above compareing medicament.ZJ4042 Cupric sulfate is prevented
Control rice leaf roller efficient, and the lasting period is long.
The table 2 ZJ4042 Cupric sulfate mixture field control effectiveness test result to rice leaf roller
Embodiment 24, the ZJ4042 Cupric sulfate mixture field control effectiveness test to striped rice borer
Example of formulations 3, embodiment 4, embodiment 10, embodiment 11, embodiment 12, embodiment is measured under field condition
13, embodiment 17, embodiment 19, the embodiment 22 prevention effect to striped rice borer.Experimental field it is positioned at Yin state, Ningbo City, Zhejiang Province
Ming Ren village, small towns, district five, for single cropping hybrid rice.During test, dispenser is once, is rice plant of tillering stage during dispenser, and striped rice borer is with low age
Larva is main.Formulation rate is 675kg/hm2.20%ZJ4042 suspending agent: 45g a.i. //hm2, the 90% solvable powder of Cupric sulfate:
750g a.i.//hm2, use " closing U.S. " HM-16A type knapsack electric sprayer, plant blade face even spraying.Plot area:
25m2, repeating for 4 times, random district group arranges.According to " GB-T 17980.1-2000 pesticide field efficacy medicine test criterion ()
Insecticide control Oryza sativa L. Lepidoptera borer pest " regulation carry out, during investigation, every community use interlacing jump 5 samplings,
Often row investigation 5 clumps, 25 clumps of Oryza sativa L. of investigation, investigate the withered spike number of every clump and total spike number, investigate the preventive effect of planthopper simultaneously altogether.
Result of the test: example of formulations 3, embodiment 4, embodiment 10, embodiment 11, embodiment 12, embodiment 13, reality
Execute example 17, embodiment 19, embodiment 22, after medicine 7d striped rice borer and planthopper preventive effect are respectively 86.9%～96.5% and 68.8%～
86.5%, comparison medicament Cupric sulfate is respectively 63.4% and 84.6% to striped rice borer and planthopper preventive effect, 20%ZJ4042 suspending agent
Preventive effect is respectively 82.5% and 6.8%；After medicine, 14d is 80.4%～93.2% to striped rice borer preventive effect, and comparison medicament Cupric sulfate is changed two
The preventive effect of snout moth's larva is 54.8%, and the preventive effect of 20%ZJ4042 suspending agent is 78.5%, and the preventive effect of mixture is above compareing medicament.ZJ4042 kills
Worm single preventing and treating striped rice borer is efficient, lasting period length and have the double effect controlling planthopper, compensate for ZJ4042 can not prevent and treat planthopper and
The shortcoming that the Cupric sulfate lasting period is short.
The table 3 ZJ4042 Cupric sulfate mixture field control effectiveness test result to striped rice borer
Embodiment 25, the ZJ4042 Cupric sulfate mixture field control effectiveness test to beet armyworm
Example of formulations 4, embodiment 5, embodiment 8, embodiment 14, embodiment 17 and embodiment is measured under field condition
The prevention effect of 19 pairs of beet armyworms.Test and carry out in Tang Xi town, Wucheng District, Jinhua, Zhejiang Province city, 20%ZJ4042 suspending agent: 30
g a.i./hm2；90% Cupric sulfate soluble powder: 750g a.i./hm2.Employing compressed sprayer is sprayed, spouting liquid 750kg
/hm2.Insect population radix, 3d, 7d investigation prevention effect after medicine is investigated before dispenser.Use random 5 samplings, 10 strain fixed points
Investigation examination worm each instar larvae amount.
Result of the test: use example of formulations 4, embodiment 5, embodiment 8, embodiment 14, embodiment 17 and embodiment 19,
After medicine, 3d is 90.6%-96.8% to beet armyworm preventive effect, and after medicine, 7d is 92.6%-98.5% to beet armyworm preventive effect, is significantly higher than
Cupric sulfate and the preventive effect of ZJ4042.
The table 4 ZJ4042 Cupric sulfate mixture field control effectiveness test result to beet armyworm
Embodiment 26, the ZJ4042 Cupric sulfate mixture field control effectiveness test to phyllocnistis citrella stainton
Example of formulations 2, embodiment 4, embodiment 8, embodiment 14, embodiment 18, embodiment is measured under field condition
The prevention effect of 21 pairs of phyllocnistis citrella staintons.Experimental field it is positioned at Hongqiao village of Changhong township, Kaihua County, Zhejiang Province.20%ZJ4042 suspending agent is dilute
Release 3000 times, 90% Cupric sulfate soluble powder dilution agent 1000 times.
Result of the test: example of formulations 2, embodiment 4, embodiment 8, embodiment 14, embodiment 18, embodiment 21, medicine
Rear 3d is 80.6%～84.8% to phyllocnistis citrella stainton preventive effect, and the preventive effect of comparison medicament Cupric sulfate and ZJ4042 is respectively 73.4% He
80.5%, the preventive effect of mixture is above compareing medicament；After medicine each example of formulations of 7d to phyllocnistis citrella stainton preventive effect be 85.3%～
96.7%；After medicine, each example of formulations of 14d is 78.3%～93.4% to phyllocnistis citrella stainton preventive effect.ZJ4042 Cupric sulfate preventing and treating Citrus chachiensis Hort.
Fructus Citri tangerinae leaf miner is efficient, and the lasting period is long.
The table 5 ZJ4042 Cupric sulfate mixture field control effectiveness test result to phyllocnistis citrella stainton
Claims (10)
1. an agricultural pesticide composition, it is characterised in that described Pesticidal combination contains two kinds of active components, the first active component is the chloro-N of 3-shown in following structure formula (I)1-(2-methyl-4-sevoflurane isopropyl base)-N2-(1-methyl isophthalic acid-cyano ethyl) phthalic amide,
The second active component is to have the 2-dimethylamino-1-thiosulfonic acid sodio-3-thiosulfo propane shown in following structure formula (II),
And the weight proportion of described the first active component and the second active component is 1:1～1:100.
2. according to the agricultural pesticide composition described in claim 1, it is characterised in that the first active component described is 1:1～1:80 with the weight proportion of the second active component.
3. according to the agricultural pesticide composition described in claim 2, it is characterised in that the first active component described is 1:5～1:60 with the weight proportion of the second active component.
4., according to the agricultural pesticide composition one of claims 1 to 3 Suo Shu, it is characterised in that described Pesticidal combination is formulated into insecticide, containing by weight 0.5～the Pesticidal combination of 95% in described insecticide, remaining is agriculturally acceptable carrier and auxiliary agent.
5. according to the agricultural pesticide composition described in claim 4, it is characterised in that described insecticide contains the Pesticidal combination of by weight 5%～80%.
6. according to the agricultural pesticide composition described in claim 4, it is characterised in that described insecticide is wettable powder, suspending agent, microemulsion, aqueous emulsion, cream, water-dispersible granules or capsule.
7. according to the agricultural pesticide composition described in claim 6, it is characterised in that:
In described wettable powder the most composed of the following components: the first active component 0.1%～50%, the second active component 10%～90%, wetting agent 2%～10%, dispersant 5%～10%, filler 8～90%；
In described suspending agent the most composed of the following components: the first active component 0.1%～50%, the second active component 5%～90%, wetting agent 1%～5%, dispersant 1%～8%, thickening agent 0.1%～1%, antifreezing agent 2%～5%, water polishing to 100%；
In described microemulsion the most composed of the following components: the first active component 0.1%～20%, the second active component 0.1%～40%, emulsifying agent 1%～12%, cosolvent 0%～10%, stabilizer 0%～5%, solvent 0%～40%, water polishing to 100%；
In described aqueous emulsion the most composed of the following components: the first active component 0.1%～50%, the second active component 0.1%～90%, emulsifying agent 1%～20%, cosolvent 0%～15%, stabilizer 0%～5%, solvent 10%～40%, water polishing to 100%；
In described water dispersible granules the most composed of the following components: the first active component 0.1%～50%, the second active component 10%～90%, surfactant 0%～2%, wetting agent 1%～15%, dispersant 1%～15%, disintegrating agent 1%～10%, stabilizer 0%～5%, filler polishing to 100%；
In described cream the most composed of the following components: the first active component 0.1%～50%, the second active component 0.1%～90%, emulsifying agent 1%～20%, solvent polishing to 100%；
In described micro-capsule suspension the most composed of the following components: the first active component 0.1%～20%, the second active component 0.1%～40%, emulsifying agent 1%～20%, solvent 1%～20%, thickening agent 0%～10%, antifreezing agent 0%～10%, stabilizer 0%～5%, defoamer 0%～5%, microcapsule carrier 1%～10%, water polishing to 100%.
8. according to the application of the Pesticidal combination described in claim 1, it is characterised in that described Pesticidal combination is used for preventing and treating lepidoptera pest and homoptera pest.
9. according to the application of the Pesticidal combination described in claim 8, it is characterized in that described lepidoptera pest includes that striped rice borer, rice leaf roller, pink rice borer, diamondback moth, beet armyworm, Prodenia litura and phyllocnistis citrella stainton, described homoptera pest include planthopper and leafhopper.
10. according to the application of the Pesticidal combination described in claim 8, it is characterised in that described Pesticidal combination is used for preventing and treating the lepidoptera pest in Oryza sativa L., fruit tree and vegetable and homoptera pest.
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| CN107136078A (en) * | 2017-06-22 | 2017-09-08 | 江苏天容集团股份有限公司 | Pesticidal combination containing chlorine fluorine cyanogen insect amide and thiocyclam |
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Denomination of invention: Insecticidal composition containing zj4042 and insecticidal single Effective date of registration: 20211011 Granted publication date: 20160817 Pledgee: Industrial and Commercial Bank of China Limited Hangzhou Zhaohui sub branch Pledgor: SINOCHEM LANTIAN Co.,Ltd. Registration number: Y2021330001830 |
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