CN105557707B - A kind of Pesticidal combination containing flufenzine - Google Patents

A kind of Pesticidal combination containing flufenzine Download PDF

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Publication number
CN105557707B
CN105557707B CN201610027267.9A CN201610027267A CN105557707B CN 105557707 B CN105557707 B CN 105557707B CN 201610027267 A CN201610027267 A CN 201610027267A CN 105557707 B CN105557707 B CN 105557707B
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flufenzine
envidor
fenisobromolate
mite
halfenprox
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CN105557707A (en
Inventor
张伟
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Shaanxi Yitianfeng Crop Technology Co ltd
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Shaanxi Welch Crop Protection Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/713Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with four or more nitrogen atoms as the only ring hetero atoms
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N31/00Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
    • A01N31/08Oxygen or sulfur directly attached to an aromatic ring system
    • A01N31/14Ethers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N37/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/36Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids

Abstract

The invention discloses a kind of Pesticidal combination containing flufenzine, said composition is characterized mainly in that:Include active components A, active component B.Wherein active components A is flufenzine, and active component B is arbitrarily one kind, and active components A and active component B weight ratio 1 in Envidor, halfenprox, fenisobromolate:80~80:1, wettable powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, micro-capsule suspension, microcapsule suspension suspending agent is made in composition.The present composition can prevent and treat wheat, cotton, fruit tree, vegetables, tea tree, the various pests on ornamental flower, and have obvious synergistic effect, and reduce pesticide usage amount, and to person poultry safety, no poisoning, Environmental compatibility is good;Preparation adhesion strength strengthens, resistance of rainwater washing against.

Description

A kind of Pesticidal combination containing flufenzine
The application is divisional application, and for the patent application of Shaanxi Welch Crop Protection Co., Ltd., " one kind contains for original application Have the Pesticidal combination of flufenzine ", the application Wei ︰ 2012100641143 of original application, original application day 2012.03.13.
Technical field
The invention belongs to technical field of pesticide, is related to a kind of Pesticidal combination containing flufenzine.
Background technology
Flufenzine (diflovidazin), molecular formula:C14H7CLF2N4, flufenzine contact goes out ovum and percutaneous activity, attracts mite Adult carrys out feeding, also prevents and treats the acarid in pupa stage.The compound effects mechanism is unique, not only there is excellent work to ovum and into mite Property, and female mite is produced unsound ovum, cause destroying the evidence for mite, while also have very well to pear sucker, oystershell scale, leafhopper etc. Effect, and to natural enemy and Environmental security.
Envidor (spirodiclofen), chemical name:3- (2,4 dichloro benzene base) -2- oxygen -1- oxygen spiral shell [4.5] decyl- 3- Alkene -4- base -2,2- dimethyl butyrate acid esters, chemical molecular formula:C21H24Cl2O4.Envidor has the brand-new mechanism of action, shows Suppress the synthesis of lipid.It is all effective to each stage of development of mite by tagging, including ovum.
Halfenprox (halfenprox), chemical name:2- (4- bromine difluoro-methoxies phenyl) -2- methyl-propyl -3- benzene oxygen Base benzylic ether, halfenprox are a kind of ethers acaricides, belong to non-pyrethroid medicament, but its space structure and pyrethroid Ester has similarity.This product is a kind of broad spectrum activity, is knocked down to young mite, deutonymph and into mite, can also suppress the hatching of ovum, to evil mite Resistant strain and sensitive strain are all effective, to fruit tree without poisoning under normal use dosage.The medicament not resistance of rainwater washing against.To people, Raise medium poison.Suitable for the preventing and treating of a variety of mites on apple, citrus.
Fenisobromolate (bromopropylate), chemical molecular formula:C17H16Br2O3, chemical formula:4,4'- dibromo benzoins Isopropyl propionate, fenisobromolate are that a kind of mite killing spectrum is wide, the lasting period is long, toxicity is low, to natural enemy, honeybee and the safer mite killing of crop Agent.It is contact relatively strong, no absorbability, to having certain lethal effect into, deutonymph and ovum.Temperature change influences not on drug effect Greatly.The medicine is applied to the crops such as cotton, fruit tree, vegetables and tea, can prevent and treat a variety of evil mites such as tetranychid, goitre mite, line mite.Evil mite is to this Medicine and dicofol have a cross resistance, during use it is noted that.
In the real process of agricultural production, pest control, evil mite are easiest to generate the problem that drug-fast generation.No Compounded with kind composition, be to prevent and treat the very common method of resistant insect, evil mite.Heterogeneity is compounded, according to reality Application effect, to judge that certain compounding is synergy plus and or antagonism.In most cases, the compounding effect of agricultural chemicals All it is additive effect, really there is that the compounding of synergistic effect is seldom, especially synergistic effect is clearly, co-toxicity coefficient is very high answers With just less.Found through inventor's lot of experiments, after flufenzine and Envidor, halfenprox, fenisobromolate compounding, synergistic effect shows Write, Environmental compatibility is fabulous, considerably reduces pesticide usage amount.
The content of the invention
Pesticidal combination proposed by the present invention is except including any one in flufenzine and Envidor, halfenprox, fenisobromolate Two kinds of active components outside, also comprising appropriate surfactant and carrier.
A kind of Pesticidal combination containing flufenzine, include active components A, active component B, it is characterised in that:Activity into It is flufenzine to divide A, and active component B is arbitrarily one kind, and active components A and active component in Envidor, halfenprox, fenisobromolate B weight ratio is 1:80~80:1.
Described Pesticidal combination, it is characterised in that:Active components A and active component B weight ratio are 1:60~40:1.
Described Pesticidal combination, it is characterised in that:The weight of flufenzine and Envidor ratio is 1:20~20:1, be preferably 1:10~10:1.
Described Pesticidal combination, it is characterised in that:Flufenzine and the weight of halfenprox ratio are 1:20~20:1, be preferably 1:10~10:1.
Described Pesticidal combination, it is characterised in that:Flufenzine and the weight of fenisobromolate ratio are 1:30~10:1, be preferably 1:10~1:1.
Described Pesticidal combination, it is characterised in that:Wettable powder, water dispersible granules, suspending agent, outstanding is made in composition Emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent, microcapsule suspension-suspendinagent agent.
Described Pesticidal combination is used to preventing and treating wheat, cotton, fruit tree, vegetables, tea tree, insect should on ornamental flower With.
The pest control includes:Red spider, yellow spider, blister mite, rust mite, yellow tea mite, Tetranychus cinnabarinus, two variegated leafs Mite, wheat leaf pawl mite, pear sucker, oystershell scale, leafhopper.
The present invention Pesticidal combination in comprise at least a kind of surfactant, in favor of administration when active component in water It is scattered.Surface-active contents are the 5%~30% of total formulation weight, and surplus is solid or liquid diluent.The present invention's Surfactant selected by Pesticidal combination is known in those skilled in the art:Dispersant, wetting agent, breast can be selected from One or more in agent or defoamer.
Following constituent content is included when wettable powder is made:Active components A 1%~80%, active component B 1%~ 80%th, dispersant 3%~15%, wetting agent 2%~10%, filler surplus.
Composition includes following constituent content when water dispersible granules are made:Active components A 1%~80%, active component B 1%~80%, dispersant 3%~12%, wetting agent 1%~10%, disintegrant 1%~10%, binding agent 0%~8%, filler Surplus.
Composition includes following constituent content when suspending agent is made:Active components A 1%~60%, active component B 1% ~60%, dispersant 2%~10%, wetting agent 2%~10%, defoamer 0.01%~2%, thickener 0.05%~2%, anti- Freeze agent 0%~8%, deionized water adds to 100%.
Composition includes following constituent content when suspension emulsion is made:Active components A 1%~60%, active component B 1% ~60%, emulsifying agent 2%~12%, it is dispersant 2%~10%, defoamer 0.01%~2%, thickener 0.05%~2%, anti- Jelly agent 0%~8%, stabilizer 0%~5%, solvent 0%~15%, deionized water add to 100%.
Composition includes following constituent content when aqueous emulsion is made:Active components A 1%~60%, active component B 1% ~60%, solvent 0%~30%, emulsifying agent 1%~15%, antifreeze 0%~10%, thickener 0.05%~2%, defoamer 0.01%~2%, deionized water supplies surplus.
Composition includes following constituent content when microemulsion is made:Active components A 1%~60%, active component B 1% ~60%, solvent 0%~30%, emulsifying agent 3%~20%, antifreeze 0%~10%, thickener 0%~2%, defoamer 0.01%~2%, stabilizer 0%~4%, deionized water supplies surplus.
Micro-capsule suspension, which is made, in composition includes following constituent content:Active components A 1%~60%, active component B 1%~60%, macromolecule cyst material 1%~12%, surfactant 2%~10%, organic solvent 1%~15%, emulsification Agent 1%~8%, pH adjusting agent 0.1%~5%, deionized water adds to 100%.
Composition includes following constituent content when microcapsule suspension-suspendinagent agent is made:Active components A 1%~60%, activity Composition B 1%~60%, macromolecule cyst material 2%~12%, surfactant 3%~15%, organic solvent 1%~5%, Emulsifying agent 1%~6%, defoamer 0.1%~5%, thickener 0.05%~2%, pH adjusting agent 0.1%~5%, water add to 100%.
The wettable powder the key technical indexes of the present invention:
The water dispersible granules the key technical indexes of the present invention:
The suspending agent the key technical indexes of the present invention:
The suspension emulsion the key technical indexes of the present invention:
The aqueous emulsion the key technical indexes of the present invention:
The microemulsion the key technical indexes of the present invention:
The microcapsule suspending agent the key technical indexes of the present invention:
The microcapsule suspension-suspendinagent agent the key technical indexes of the present invention:
The advantage of the invention is that:
(1) after flufenzine and Envidor, halfenprox, fenisobromolate compound, there is notable synergistic and lasting effect;
(2) expand preventing and treating spectrum, to the red spider on wheat, cotton, fruit tree, vegetables, tea tree, ornamental flower, yellow spider, Blister mite, rust mite, yellow tea mite, Tetranychus cinnabarinus, Tetranychus urticae, wheat leaf pawl mite, pear sucker, oystershell scale, leafhopper etc. have compared with High activity;
(3) reduce the dosage of agricultural chemicals, reduce residual quantity of the agricultural chemicals on crop, alleviate environmental pollution;
(4) to person poultry safety, Environmental compatibility is good, is not likely to produce the resistance to the action of a drug.
Embodiment
With reference to embodiment to further instruction of the present invention, the percentage in embodiment is weight percentage, but The invention is not limited in this.
Application Example one
The flufenzine Envidor wettable powder of embodiment 1 81%
Flufenzine 1%, Envidor 80%, alkylnaphthalene sulfonate 6%, lauryl sodium sulfate 4%, starch add to 100%, Mixture carries out air-flow crushing, and 81% flufenzine Envidor wettable powder is made.
Effective active composition Envidor is changed to halfenprox, fenisobromolate forms new embodiment.
The flufenzine Envidor wettable powder of embodiment 2 70%
Flufenzine 20%, Envidor 50%, double (alkyl) naphthalenesulfonate formaldehyde condensation compounds 5%, Nekal BX 3%, hard charcoal Black to add to 100%, mixture carries out air-flow crushing, and 70% flufenzine Envidor wettable powder is made.
Effective active composition Envidor is changed to halfenprox, fenisobromolate forms new embodiment.
The flufenzine Envidor wettable powder of embodiment 3 50%
Flufenzine 40%, Envidor 10%, arylphenol polyoxyethylene succinate sulfonate 6%, tea seed cake 5%, lightweight carbon Sour calcium adds to 100%, and mixture carries out air-flow crushing, and 50% flufenzine Envidor wettable powder is made.
Effective active composition Envidor is changed to halfenprox, fenisobromolate forms new embodiment.
The flufenzine Envidor wettable powder of embodiment 4 35%
Flufenzine 15%, Envidor 20%, polycarboxylate 7%, spaonin powder 6%, bentonite add to 100%, mixture Air-flow crushing is carried out, 35% flufenzine Envidor wettable powder is made.
Effective active composition Envidor is changed to halfenprox, fenisobromolate forms new embodiment.
The flufenzine spirodiclofen water dispersible granule of embodiment 5 80%
Flufenzine 79%, Envidor 1%, lignosulfonates 5%, silkworm excrement 4%, sodium acid carbonate 2.5%, kaolin add to 100%, it is mixed to prepare 80% flufenzine spirodiclofen water dispersible granule.
Effective active composition Envidor is changed to halfenprox, fenisobromolate forms new embodiment.
The flufenzine spirodiclofen water dispersible granule of embodiment 6 75%
Flufenzine 15%, Envidor 60%, aliphatic alcohol polyethenoxy base ether 7%, neopelex 5%, chlorination Aluminium 3%, diatomite add to 100%, are mixed to prepare 75% flufenzine spirodiclofen water dispersible granule.
Effective active composition Envidor is changed to halfenprox, fenisobromolate forms new embodiment.
The flufenzine spirodiclofen water dispersible granule of embodiment 7 60%
Flufenzine 30%, Envidor 30%, alkyl benzene sulfonate calcium salt 8%, wetting and penetrating agent F 4%, ammonium sulfate 2.1%, Attapulgite adds to 100%, is mixed to prepare 60% flufenzine spirodiclofen water dispersible granule.
Effective active composition Envidor is changed to halfenprox, fenisobromolate forms new embodiment.
The flufenzine spirodiclofen water dispersible granule of embodiment 8 40%
Flufenzine 15%, Envidor 25%, ester polyoxyethylene are phonetic 7%, lauryl sodium sulfate 5%, sodium carbonate 3%, high Ridge soil adds to 100%, is mixed to prepare 40% flufenzine spirodiclofen water dispersible granule.
Effective active composition Envidor is changed to halfenprox, fenisobromolate forms new embodiment.
The flufenzine Envidor suspending agent of embodiment 9 15%
Flufenzine 5%, Envidor 10%, alkylphenol-polyethenoxy are phonetic 6%, Nekal BX 5%, silicone oil 0.3%, hydroxyl first Base cellulose 0.15%, propane diols 1.7%, deionized water add to 100%, are mixed to prepare the suspension of 15% flufenzine Envidor Agent.
Effective active composition Envidor is changed to halfenprox, fenisobromolate forms new embodiment.
The flufenzine Envidor suspending agent of embodiment 10 20%
Flufenzine 10%, Envidor 10%, aliphatic amine polyoxyethylene are phonetic 8%, sldium lauryl sulfate 5%, C10~20Saturated fat Fat acids 0.5%, PAA 0.17%, polyethylene glycol 1.5%, deionized water add to 100%, are mixed to prepare 20% fluorine mite Piperazine Envidor suspending agent.
Effective active composition Envidor is changed to halfenprox, fenisobromolate forms new embodiment.
The flufenzine Envidor suspending agent of embodiment 11 30%
Flufenzine 20%, Envidor 10%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 5%, silkworm excrement 4%, capric acid 0.2%, silicic acid Magnalium 0.11%, diethylene glycol (DEG) 1.8%, deionized water add to 100%, are mixed to prepare 30% flufenzine Envidor suspending agent.
Effective active composition Envidor is changed to halfenprox, fenisobromolate forms new embodiment.
The flufenzine Envidor suspending agent of embodiment 12 35%
The phonetic formaldehyde condensation products sulfate 8% of flufenzine 5%, Envidor 30%, alkylphenol-polyethenoxy, wetting and penetrating agent F 6%th, silicone compound 0.1%, xanthans 0.08%, deionized water add to 100%, are mixed to prepare 35% flufenzine spiral shell mite Ester suspending agent.
Effective active composition Envidor is changed to halfenprox, fenisobromolate forms new embodiment.
The flufenzine Envidor suspension emulsion of embodiment 13 11%
Flufenzine 1%, Envidor 10%, polyoxyethylene carboxylate 7%, lauryl sodium sulfate 4%, phenyl phenol polyoxy Ethyl ether phosphate 5%, silicone oil 0.4%, PVPP 0.13%, propane diols 1.6%, cyclohexanone 2%, go from Sub- water adds to 100%, is mixed to prepare 11% flufenzine Envidor suspension emulsion.
Effective active composition Envidor is changed to halfenprox, fenisobromolate forms new embodiment.
The flufenzine Envidor suspension emulsion of embodiment 14 25%
Flufenzine 20%, Envidor 5%, octylphenol polyethylene oxyethylene group ether sulfate 6%, Nekal BX 5%, alkyl phenol Formaldehyde resin polyoxyethyl ether 7%, vegetable oil 2.5%, silicone 0.2%, phenolic resin 0.12%, triethylene glycol 1.3%, go from Sub- water adds to 100%, is mixed to prepare 25% flufenzine Envidor suspension emulsion.
Effective active composition Envidor is changed to halfenprox, fenisobromolate forms new embodiment.
The flufenzine Envidor suspension emulsion of embodiment 15 35%
Flufenzine 15%, Envidor 20%, alkylaryl APEO 8%, tea seed cake 5%, alkyl biphenyl ether disulfonic acid Magnesium salts 6%, ethyl acetate 2.2%, silicone 0.3%, glycerine 1.7%, white dextrin 0.14%, deionized water add to 100%, It is mixed to prepare 35% flufenzine Envidor suspension emulsion.
Effective active composition Envidor is changed to halfenprox, fenisobromolate forms new embodiment.
The flufenzine Envidor suspension emulsion of embodiment 16 45%
Flufenzine 40%, Envidor 5%, alkyl benzene sulfonate calcium salt 8%, wetting and penetrating agent F 5%, phenethyl phenol formaldehyde tree Fat polyoxyethyl ether 7%, toluene 2%, C8~10Aliphatic alcohols 0.5%, polyvinyl alcohol 0.15%, glycerine 1.8%, deionized water add To 100%, 45% flufenzine Envidor suspension emulsion is mixed to prepare.
Effective active composition Envidor is changed to halfenprox, fenisobromolate forms new embodiment.
The flufenzine spirodiclofen microemulsion of embodiment 17 41%
Flufenzine 40%, Envidor 1%, ethylene oxide-propylene oxide block copolymer 6%, DMF 5%th, acetone 4%, propane diols 0.13%, silicone compound 0.2%, deionized water supplies 100%, is mixed to prepare 41% fluorine mite Piperazine spirodiclofen microemulsion.
Effective active composition Envidor is changed to halfenprox, fenisobromolate forms new embodiment.
The flufenzine spirodiclofen microemulsion of embodiment 18 61%
Flufenzine 1%, Envidor 60%, 3-methyl cyclohexanol ketenes 7%, silicone 0.25%, castor oil polyoxyethylene ether 8%th, diethylene glycol (DEG) 1.5%, methanol 6%, deionized water supplies 100%, and 61% flufenzine spirodiclofen microemulsion is made.
Effective active composition Envidor is changed to halfenprox, fenisobromolate forms new embodiment.
The flufenzine spirodiclofen water emulsion of embodiment 19 10%
Flufenzine 5%, Envidor 5%, ethylene glycol monomethyl ether 5%, propyl alcohol 6%, sorbitan monostearate 7%, capric acid 0.13%th, triethylene glycol 1.7%, deionized water add to 100%, are mixed to prepare 10% flufenzine spirodiclofen water emulsion.
Effective active composition Envidor is changed to halfenprox, fenisobromolate forms new embodiment.
The flufenzine spirodiclofen water emulsion of embodiment 20 20%
Flufenzine 8%, Envidor 12%, acetonitrile 6%, N-octylpyrrolidone 4%, AEO 5%, Ethylene glycol 1.3%, silicone oil 0.4%, gelatin 0.15%, deionized water add to 100%, blended obtained 20% flufenzine spiral shell mite Ester aqueous emulsion.
Effective active composition Envidor is changed to halfenprox, fenisobromolate forms new embodiment.
The flufenzine spirodiclofen water emulsion of embodiment 21 30%
Flufenzine 25%, Envidor 5%, toluene 6%, ethyl acetate 7%, NPE 4%, propane diols 1.2%th, sodium alginate 0.12%, silicone compound 0.3%, deionized water adds to 100%, is mixed to prepare 30% flufenzine Spirodiclofen water emulsion.
Effective active composition Envidor is changed to halfenprox, fenisobromolate forms new embodiment.
The flufenzine spirodiclofen water emulsion of embodiment 22 40%
Flufenzine 30%, Envidor 10%, cyclohexanone 7%, sorbitan fatty acid ester APEO 6%, hydroxyl first Base cellulose 0.17%, silicone oil 0.4%, butyl ether 4%, deionized water add to 100%, blended obtained 40% flufenzine spiral shell mite Ester aqueous emulsion.
Effective active composition Envidor is changed to halfenprox, fenisobromolate forms new embodiment.
The flufenzine Envidor micro-capsule suspension of embodiment 23 36%
The phonetic formaldehyde contracting of flufenzine 4%, Envidor 32%, polyfunctional group acyl halide dihydric alcohol 2.8%, alkylphenol-polyethenoxy Compound sulfate 3%, wetting agent T 4%, ester polyoxyethylene are phonetic 3.7%, dichloromethane 4%, sodium polymethacrylate 5%, mountain Pears acid 0.7%, sodium hydroxide 1.2%, deionized water add to 100% parts by weight, and 36% flufenzine Envidor microcapsules are made Suspending agent.
Effective active composition Envidor is changed to halfenprox, fenisobromolate forms new embodiment.
The flufenzine Envidor microcapsule suspension-suspendinagent agent of embodiment 24 40%
Flufenzine 10%, Envidor 30%, sodium alginate 4%, maltose 3%, PIC 1.5%, beta-schardinger dextrin 1.4%, alkylaryl polyoxyethylene poly-oxygen propylene aether 6%, thermally coupled distillation columns 4%, organic silicon defoamer 0.4%th, polyethylene glycol 1.7%, sodium hydroxide 0.6%, hydrochloric acid 0.9%, water add to 100% parts by weight, and 40% fluorine mite is made Piperazine Envidor microcapsule suspension-suspendinagent agent.
Effective active composition Envidor is changed to halfenprox, fenisobromolate forms new embodiment.
The flufenzine fenisobromolate wettable powder of embodiment 25 60%
Flufenzine 15%, fenisobromolate 45%, alkyl benzene sulfonate calcium salt 5%, neopelex 6%, starch add to 100%, mixture carries out air-flow crushing, and 60% flufenzine fenisobromolate wettable powder is made.
Effective active composition fenisobromolate is changed to halfenprox, Envidor forms new embodiment.
The flufenzine fenisobromolate water dispersible granules of embodiment 26 50%
It is flufenzine 10%, fenisobromolate 40%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 7%, spaonin powder 4%, urea 3%, recessed Convex rod soil adds to 100%, is mixed to prepare 50% flufenzine fenisobromolate water dispersible granules.
Effective active composition fenisobromolate is changed to Envidor, halfenprox forms new embodiment.
The flufenzine fenisobromolate suspending agent of embodiment 27 45%
Flufenzine 10%, fenisobromolate 35%, lignosulfonates 8%, silkworm excrement 5%, silicone compound 0.4%, poly- second Alkene pyrrolidone 0.12%, ethylene glycol 1.8%, deionized water add to 100%, are mixed to prepare the suspension of 45% flufenzine fenisobromolate Agent.
Effective active composition fenisobromolate is changed to Envidor, halfenprox forms new embodiment.
The flufenzine fenisobromolate suspension emulsion of embodiment 28 15%
Flufenzine 5%, fenisobromolate 10%, double (alkyl) naphthalenesulfonate formaldehyde condensation compounds 7%, Nekal BX 5%, epoxy Oxide-propylene oxide block copolymer 8%, cyclohexanone 3%, silicone oil 0.2%, methylcellulose 0.14%, propane diols 1.3%, Deionized water adds to 100%, is mixed to prepare 15% flufenzine fenisobromolate suspension emulsion.
Effective active composition fenisobromolate is changed to Envidor, halfenprox forms new embodiment.
The flufenzine fenisobromolate microemulsion of embodiment 29 41%
Flufenzine 1%, fenisobromolate 40%, cyclohexanone 5%, ethanol 5%, AEO 6%, silicone 0.3%th, diethylene glycol (DEG) 1.7%, deionized water supply 100%, and 41% flufenzine fenisobromolate microemulsion is made.
Effective active composition fenisobromolate is changed to Envidor, halfenprox forms new embodiment.
The flufenzine fenisobromolate aqueous emulsion of embodiment 30 30%
Flufenzine 10%, fenisobromolate 20%, N- pyrrolidones 6%, ethylene glycol monomethyl ether 5%, alkylphenol-formaldehyde resin polyoxy Ethylether 7%, guar gum 0.12%, C10~20Saturated fat acids 0.2%, deionized water adds to 100%, is mixed to prepare 30% fluorine Mite piperazine fenisobromolate aqueous emulsion.
Effective active composition fenisobromolate is changed to Envidor, halfenprox forms new embodiment.
The flufenzine fenisobromolate micro-capsule suspension of embodiment 31 44%
Flufenzine 4%, fenisobromolate 40%, urea 6%, converted starch 4%, styrene-maleic anhydride copolymer sodium salt emulsion 3%th, dodecylbenzene sodium sulfonate 2.5%, solvent naphtha 3%, alkylaryl polyoxyethylene polyoxypropylene ether again 4%, citric acid 0.9%, Sodium hydroxide 1.2%, deionized water add to 100% parts by weight, and 44% flufenzine fenisobromolate micro-capsule suspension is made.
Effective active composition fenisobromolate is changed to Envidor, halfenprox forms new embodiment.
The flufenzine fenisobromolate microcapsule suspension-suspendinagent agent of embodiment 32 20%
Flufenzine 15%, fenisobromolate 5%, formaldehyde 6%, polyfunctional group acyl halide polyamines 3.2%, Nekal BX 3.8%, Polymeric polycarboxylic acid salt 3.1%, 2,4- toluene di-isocyanate(TDI)s 7%, styrene polyoxyethylene ether ammonium sulfate salt 5%, three ethanol Amine salt 3%, C8~10Aliphatic alcohols 0.1%, methylcellulose 0.13%, sodium hydroxide 1.2%, sorbic acid 0.7%, water add to 100% parts by weight, 20% flufenzine fenisobromolate microcapsule suspension-suspendinagent agent is made.
Effective active composition fenisobromolate is changed to Envidor, halfenprox forms new embodiment.
The flufenzine halfenprox suspension emulsion of embodiment 33 25%
Flufenzine 15%, halfenprox 10%, aliphatic amine polyoxyethylene are phonetic 5%, lauryl sodium sulfate 3%, phenethyl phenol Formaldehyde resin polyoxyethyl ether 8%, acetone 2.5%, C8~10Aliphatic alcohols 0.3%, xanthans 0.14%, polyethylene glycol 1.6%, Deionized water adds to 100%, is mixed to prepare 25% flufenzine halfenprox suspension emulsion.
Effective active composition halfenprox is changed to Envidor, fenisobromolate forms new embodiment.
The flufenzine halfenprox suspension emulsion of embodiment 34 30%
Flufenzine 20%, halfenprox 10%, lignosulfonates 7%, sldium lauryl sulfate 4%, alkylaryl polyoxy second Alkene polyethenoxy ether 6%, silicone oil 0.17%, Magnesiumaluminumsilicate 0.12%, triethylene glycol 1.3%, deionized water add to 100%, mixing 30% flufenzine halfenprox suspension emulsion is made.
Effective active composition halfenprox is changed to Envidor, fenisobromolate forms new embodiment.
The flufenzine halfenprox microemulsion of embodiment 35 21%
Flufenzine 20%, halfenprox 1%, vegetable oil 5%, toluene 4%, phenyl phenol polyoxyethyl ether 6%, C10~20Saturation Fatty acid 0.2%, propane diols 1.3%, deionized water supplies 100%, and 21% flufenzine halfenprox microemulsion is made.
Effective active composition halfenprox is changed to Envidor, fenisobromolate forms new embodiment.
The flufenzine halfenprox microemulsion of embodiment 36 11%
Flufenzine 1%, halfenprox 10%, ethyl acetate 6%, cyclohexanone 3.5%, thermally coupled distillation columns 5%th, silicone compound 0.15%, ethylene glycol 1.6%, deionized water supplies 100%, and it is micro- that 11% flufenzine halfenprox is made Emulsion.
Effective active composition halfenprox is changed to Envidor, fenisobromolate forms new embodiment.
The flufenzine halfenprox aqueous emulsion of embodiment 37 30%
Flufenzine 10%, halfenprox 20%, ethylene glycol monomethyl ether 6%, cyclohexanone 7%, phenethyl phenol polyoxyethanyl polypropylene Base ether 5%, PAA 0.12%, silicone compound 0.4%, deionized water adds to 100%, is mixed to prepare 30% fluorine mite Piperazine halfenprox aqueous emulsion.
Effective active composition halfenprox is changed to Envidor, fenisobromolate forms new embodiment.
The flufenzine halfenprox aqueous emulsion of embodiment 38 35%
Flufenzine 30%, halfenprox 5%, 3-methyl cyclohexanol ketenes 5%, acetonitrile 4%, sorbitan fatty acid ester polyoxy Vinethene 6%, methylcellulose 0.1%, capric acid 0.2%, deionized water adds to 100%, is mixed to prepare 35% flufenzine benzyl Mite ether aqueous emulsion.
Effective active composition halfenprox is changed to Envidor, fenisobromolate forms new embodiment.
The embodiment of the present invention is the method being combined using Toxicity Determination and field test.First pass through indoor virulence survey It is fixed, clear and definite two kinds of medicaments compound by a certain percentage after co-toxicity coefficient (CTC), CTC < 80 are antagonism, 80≤CTC≤120 For summation action, CTC > 120 are synergistic effect, on this basis, then carry out field test.
Test method:The mother liquor of each mixed agent is diluted to five series concentrations respectively during experiment, is respectively placed in beaker It is standby.Using the first leaching leaf method that is followed by worm, by not in contact with the blade of the same size of any medicament in the decoction configured Take out, naturally dry, be put into insect box after immersion 5s, then connect for examination larva, raised under the conditions of 25 DEG C, often handle 3 Secondary repetition, it is 50 often to repeat test worm number used, while sets blank control, checks dead borer population in 72h, calculates the death rate and correction The death rate, try to achieve virulence regression equation and calculate LC50Value.If compareing the death rate is more than 10%, it is considered as invalid experiment.Calculate public Formula is as follows:
Insect corrected mortality is converted into probit value (y), concentration for the treatment of (μ g/ml) is converted into logarithm value (x), with minimum Square law draws virulence regression equation, and thus calculates the value of every kind of medicament.Common poison system is calculated according to the abundant equations of Sun Yun Number CTC.Calculation formula is following, and (using flufenzine as standard agent, 100) its toxicity index is:
TI × P of M theoretical toxicity index (TTI)=flufenzineFlufenzine+ active component B TI × PActive component B
In formula:M is the mixture of different ratio;
PActive component BFor active component B shared ratios in the composition;
PFlufenzineFor flufenzine shared ratio in the composition.
Note:Active component B is arbitrary a kind of in Envidor, halfenprox, fenisobromolate.
Application Example two:
For trying insect:Red spider.
Experimental design:Effective cause of flufenzine, Envidor active compound and the two different ratio mixture is determined by pilot study Dead concentration range.
Toxicity test result one
Toxicity test of the flufenzine of table 1 with Envidor different ratio to red spider
As shown in Table 1, flufenzine and Envidor compounding preventing and treating red spider fits over 80:1 to 1:When 80, co-toxicity coefficient is big In 120, illustrate both 80:1 to 1:Mixture shows synergistic effect in the range of 80, especially when flufenzine and Envidor obtain Proportioning is 10:1 to 1:When 10, synergistic effect becomes apparent protruding, wherein when flufenzine and Envidor weight ratio are 1:It is malicious altogether when 1 Coefficient is maximum, and synergistic effect is the most obvious.Find simultaneously, flufenzine is matched 10 with Envidor:1、9:1、8:1、7:1、6:1、 5:1、4:1、3:1、2:1、1:1、1:2、1:3、1:4、1:5、1:6、1:7、1:8、1:9、1:10、1:11、1:12、1:13、1:14、 1:15、1:16、1:17、1:18、1:19、1:Compounding is to red spider, yellow spider, blister mite, rust mite, yellow tea mite, cinnabar when 20 The insects such as tetranychid, Tetranychus urticae, wheat leaf pawl mite, pear sucker, oystershell scale, leafhopper also have preferable synergistic effect, altogether poison system Number is all higher than 120.
Application Example three:
For trying insect:Blister mite.
Experimental design:Effective cause of flufenzine, fenisobromolate active compound and the two different ratio mixture is determined by pilot study Dead concentration range.
Toxicity test result two
Toxicity test of the flufenzine of table 2 with fenisobromolate different ratio to blister mite
As shown in Table 2, flufenzine prevents and treats the proportioning of blister mite 80 with fenisobromolate compounding:1 to 1:When 80, co-toxicity coefficient is equal More than 120, illustrate both 80:1 to 1:Mixture shows synergistic effect in the range of 80, especially when flufenzine and fenisobromolate Proportioning 10:1 to 1:When 20, synergistic effect becomes apparent protruding, wherein when flufenzine and fenisobromolate weight ratio are 1:It is total to when 5 Malicious coefficient is maximum, and synergistic effect is the most obvious, finds simultaneously, and flufenzine is matched 10 with fenisobromolate:1、9:1、8:1、7:1、6: 1、5:1、4:1、3:1、2:1、1:1、1:2、1:3、1:4、1:5、1:6、1:7、1:8、1:9、1:10、1:11、1:12、1:13、1: 14、1:15、1:16、1:17、1:18、1:19、1:20、1:21、1:22、1:23、1:24、1:25、1:26、1:27、1:28、1: 29、1:When 30 compounding to red spider, yellow spider, blister mite, rust mite, yellow tea mite, Tetranychus cinnabarinus, Tetranychus urticae, wheat leaf pawl mite, The insects such as pear sucker, oystershell scale, leafhopper also have preferable synergistic effect, and co-toxicity coefficient is all higher than 120.
Application Example four:
For trying insect:Tetranychus urticae.
Experimental design:Effective cause of flufenzine, halfenprox active compound and the two different ratio mixture is determined by pilot study Dead concentration range.
Toxicity test result three
Toxicity test of the flufenzine of table 3 with halfenprox different ratio to Tetranychus urticae
As shown in Table 3, flufenzine prevents and treats the proportioning of Tetranychus urticae 80 with halfenprox compounding:1 to 1:When 80, co-toxicity coefficient 120 are all higher than, illustrates both 80:1 to 1:Mixture shows synergistic effect in the range of 80, especially when flufenzine and benzyl mite The proportioning of ether is 10:1 to 1:When 10, synergistic effect becomes apparent protruding, wherein when flufenzine and halfenprox weight ratio are 1:When 1 Co-toxicity coefficient is maximum, and synergistic effect is the most obvious, finds simultaneously, and flufenzine is matched 10 with halfenprox:1、9:1、8:1、7:1、 6:1、5:1、4:1、3:1、2:1、1:1、1:2、1:3、1:4、1:5、1:6、1:7、1:8、1:9、1:10、1:11、1:12、1:13、 1:14、1:15、1:16、1:17、1:18、1:19、1:When 20 compounding to red spider, yellow spider, blister mite, rust mite, yellow tea mite, The insects such as Tetranychus cinnabarinus, Tetranychus urticae, wheat leaf pawl mite, pear sucker, oystershell scale, leafhopper also have preferable synergistic effect, altogether Malicious coefficient is all higher than 120.
The flufenzine of Application Example five and Envidor and its compounding preventing and treating citrus red mite test of pesticide effectiveness
This experimental arrangement is carried in Jiaxing City, Zhejiang Province Haiyan County, test medicine by Shaanxi Welch Crop Protection Co., Ltd. For, the flufenzine suspending agent (autogamy) of comparison medicament 10%, 240 g/l of Envidor suspending agents (purchased in market).
Experiment uses conventional spray-on process, citrus red mite insect pest index is investigated before medicine, in insect pest early period of origination dispenser, dispenser Investigate insect pest indexes and calculate preventive effect within 10 days afterwards, 30 days, 45 days.Experimental result is as follows:
The flufenzine of table 4, Envidor and its compounding preventing and treating citrus red mite test of pesticide effectiveness
As can be seen from Table 4, with can effectively prevent and treat citrus red mite after Envidor compounding, prevention effect is superior to flufenzine The preventive effect of single dose, and efficiency time is grown.Target crop is had no adverse effects in experiment scope of medication.
The flufenzine of Application Example six and Envidor and its compounding preventing and treating cotton yellow spider test of pesticide effectiveness
This experimental arrangement is carried in Shaanxi Province Weinan City Dali County, test medicine by Shaanxi Welch Crop Protection Co., Ltd. For, the flufenzine suspending agent (autogamy) of comparison medicament 10%, 240 g/l of Envidor suspending agents (purchased in market).
Experiment uses conventional spray-on process, cotton yellow spider insect pest index is investigated before medicine, in insect pest early period of origination dispenser, dispenser Investigate insect pest indexes and calculate preventive effect within 10 days afterwards, 30 days, 45 days.Experimental result is as follows:
The flufenzine of table 5, Envidor and its compounding preventing and treating cotton yellow spider test of pesticide effectiveness
As can be seen from Table 5, with can effectively prevent and treat cotton yellow spider after Envidor compounding, prevention effect is superior to flufenzine The preventive effect of single dose, and efficiency time is grown.Target crop is had no adverse effects in experiment scope of medication.
The flufenzine of Application Example seven views and admires the Rose Red-mite test of pesticide effectiveness with Envidor and its compounding preventing and treating
This experimental arrangement is carried in Jinan City, Shandong Province Pingying County, test medicine by Shaanxi Welch Crop Protection Co., Ltd. For, the flufenzine suspending agent (autogamy) of comparison medicament 10%, 240 g/l of Envidor suspending agents (purchased in market).
Experiment uses conventional spray-on process, before medicine investigation view and admire Rose Red-mite insect pest index, in insect pest early period of origination dispenser, 10 days after dispenser, investigate insect pest indexes and calculate preventive effect within 30 days, 45 days.Experimental result is as follows:
The Rose Red-mite test of pesticide effectiveness is viewed and admired in the flufenzine of table 6, Envidor and its compounding preventing and treating
As can be seen from Table 6, flufenzine views and admires Rose Red-mite with can effectively be prevented and treated after Envidor compounding, and prevention effect is equal Better than the preventive effect of single dose, and efficiency time is grown.Target crop is had no adverse effects in experiment scope of medication.
The flufenzine of Application Example eight and fenisobromolate and its compounding preventing and treating wheat wheat leaf pawl mite test of pesticide effectiveness
This experimental arrangement is carried in Baoji, Shaanxi province city Fengxiang County, test medicine by Shaanxi Welch Crop Protection Co., Ltd. For, the flufenzine suspending agent (autogamy) of comparison medicament 10%, 500 g/l of fenisobromolate missible oil (purchased in market).
Experiment uses conventional spray-on process, and wheat wheat leaf pawl acarid evil index is investigated before medicine, in insect pest early period of origination dispenser, is applied 10 days after medicine, investigate insect pest indexes and calculate preventive effect within 30 days, 45 days.Experimental result is as follows:
The flufenzine of table 7, fenisobromolate and its compounding preventing and treating wheat wheat leaf pawl mite test of pesticide effectiveness
As can be seen from Table 7, for flufenzine with can effectively prevent and treat wheat wheat leaf pawl mite after fenisobromolate compounding, prevention effect is excellent In the preventive effect of single dose, and efficiency time is grown.Target crop is had no adverse effects in experiment scope of medication.
The flufenzine of Application Example nine and fenisobromolate and its compounding preventing and treating apple Tetranychus urticae test of pesticide effectiveness
This experimental arrangement is carried in Shaanxi Province Weinan City Pucheng County, test medicine by Shaanxi Welch Crop Protection Co., Ltd. For, the flufenzine suspending agent (autogamy) of comparison medicament 10%, 500 g/l of fenisobromolate missible oil (purchased in market).
Experiment uses conventional spray-on process, investigates apple Tetranychus urticae insect pest index before medicine, in insect pest early period of origination dispenser, applies 10 days after medicine, investigate insect pest indexes and calculate preventive effect within 30 days, 45 days.Experimental result is as follows:
The flufenzine of table 8, fenisobromolate and its compounding preventing and treating apple Tetranychus urticae test of pesticide effectiveness
As can be seen from Table 8, for flufenzine with can effectively prevent and treat apple Tetranychus urticae after fenisobromolate compounding, prevention effect is excellent In the preventive effect of single dose, and efficiency time is grown.Target crop is had no adverse effects in experiment scope of medication.
The flufenzine of Application Example ten and halfenprox and its compounding preventing and treating citrus blister mite test of pesticide effectiveness
This experimental arrangement is provided in Hunan Province Yongshun County, test medicine by Shaanxi Welch Crop Protection Co., Ltd., right According to the flufenzine suspending agent (autogamy) of medicament 10%, 5% halfenprox missible oil (purchased in market).
Experiment uses conventional spray-on process, citrus blister mite insect pest index is investigated before medicine, in insect pest early period of origination dispenser, dispenser Investigate insect pest indexes and calculate preventive effect within 10 days afterwards, 30 days, 45 days.Experimental result is as follows:
The flufenzine of table 9, fenisobromolate and its compounding preventing and treating citrus blister mite test of pesticide effectiveness
As can be seen from Table 9, with can effectively prevent and treat citrus blister mite after halfenprox compounding, prevention effect is superior to flufenzine The preventive effect of single dose, and efficiency time is grown.Target crop is had no adverse effects in experiment scope of medication.
The experiment by different places throughout the country is drawn afterwards, and flufenzine is made with Envidor, halfenprox, fenisobromolate compounding Into wettable powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent, microcapsule suspension-suspension To the red spider of all kinds of crops, yellow spider, blister mite, rust mite, yellow tea mite, Tetranychus cinnabarinus, Tetranychus urticae, wheat leaf pawl after agent The preventive effect of the common insect pests such as mite, pear sucker, oystershell scale, leafhopper is bright better than single dose preventive effect, synergistic effect more than 95% It is aobvious.

Claims (8)

1. a kind of Pesticidal combination containing flufenzine, effective active composition are made up of active components A and active component B, it is special Sign is:Active components A is flufenzine, and active component B is arbitrarily one kind, and active components A and work in halfenprox, fenisobromolate Property composition B weight ratio be 1:80~80:1.
2. the Pesticidal combination according to claim 1 containing flufenzine, it is characterised in that:Active components A and activity into The weight ratio for dividing B is 1:60~40:1.
3. the Pesticidal combination according to claim 2 containing flufenzine, it is characterised in that:The weight of flufenzine and halfenprox Amount is than being 1:20~20:1.
4. the Pesticidal combination according to claim 2 containing flufenzine, it is characterised in that:The weight of flufenzine and fenisobromolate Amount is than being 1:30~10:1.
5. the Pesticidal combination containing flufenzine according to any one in Claims 1 to 4, it is characterised in that:Combination Thing be made wettable powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent, microcapsule suspension- Suspending agent.
6. the Pesticidal combination according to claim 5 containing flufenzine is used to prevent and treat wheat, cotton, fruit tree, vegetables, tea The application of insect on tree, ornamental flower.
7. application according to claim 6, it is characterised in that institute's pest control includes:Red spider, yellow spider, blister mite, Yellow tea mite, wheat leaf pawl mite, pear sucker, oystershell scale.
8. application according to claim 6, it is characterised in that institute's pest control includes:Rust mite, Tetranychus cinnabarinus, two variegated leafs Mite, leafhopper.
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