CN103355300B - A kind of efficient pesticides composition - Google Patents

A kind of efficient pesticides composition Download PDF

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CN103355300B
CN103355300B CN201210094975.6A CN201210094975A CN103355300B CN 103355300 B CN103355300 B CN 103355300B CN 201210094975 A CN201210094975 A CN 201210094975A CN 103355300 B CN103355300 B CN 103355300B
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tebufenozide
pyridalyl
methoxyfenozide
chlorine
furan
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CN103355300A (en
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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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Abstract

The invention discloses a kind of efficient pesticides composition, being characterized mainly in that of said composition: comprise active components A, active component B.Wherein active components A is pyridalyl, active component B is arbitrary a kind of in methoxyfenozide, furan tebufenozide, chlorine tebufenozide, ring tebufenozide, and weight ratio 1:80 of active components A and active component B ~ 80:1, composition makes wettable powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, micro-capsule suspension, microcapsule suspension suspending agent.The present composition can prevent and treat the various pests on paddy rice, wheat, cotton, fruit tree, vegetables, flowers, corn, and has obvious synergistic effect, and decreases pesticide usage amount, and to person poultry safety, without poisoning, Environmental compatibility is good;Preparation adhesion strength strengthens, resistance of rainwater washing against.

Description

A kind of efficient pesticides composition
Technical field
The invention belongs to technical field of pesticide, relate to a kind of efficient pesticides composition for preventing and treating answering of crop pest With.
Background technology
Pyridalyl (pyridalyl) chemical name: 2-[3-[the chloro-4-of 2,6-bis-[(3,3-bis-chloro-2-acrylic) oxygen Base] phenoxy group] propoxyl group]-5-(trifluoromethyl) pyrimidine, molecular formula: C32H14F3NO3.Pyridalyl has and existing insecticide Diverse structure, and the many lepidoptera pests on vegetables and cotton are had the insecticidal activity of brilliance.Have tactile simultaneously Kill the effect with stomach toxicity, lepidoptera pest is had original preventive effect, thrips is also showed that certain activity, and pyridalyl It is the least on various arthropodan impacts, so it is expected to become an effective instrument in integrated pest management.
Methoxyfenozide (methoxyfenozide), chemical name: the N-tert-butyl group-N'-(3-methyl-2-toluyl Base)-3,5-dimethylbenzohydrazide.Methoxyfenozide is a kind of macrolide disaccharide compounds.Insect growth regulator, IGR A kind of.Moulting hormone insecticides, suppression is ingested.Even if mainly the normal growth of interference insect is grown insect and is casted off a skin and dead.
Furan tebufenozide, and chemical entitled N-(2,3-7-hydrogen 1,7-dimethyl. benzofuran .6 mono-formoxyl) N ' Tertiary butyl .N '. (3,5 dimethylbenzoyl) hydrazine, furan tebufenozide is as the N mono-tertiary butyl bishydrazide containing benzofuran ring Compounds, has the moulting hormone regulating and controlling effect that bishydrazide compounds generally has.The main one-tenth of insect moulting hormones Part is steroid hormone 20-hydroxyl ecdysone, and this is specific a kind of growth hormone in arthropod body.When 20-hydroxyl is sloughed off When skin element concentration raises, larva enters and casts off a skin the stage, and now larva stops feed, and epidermal cell recombinates, by with cast off a skin Estrogen receptor protein is combined closely, activated receptor albumen, and the ecdysial fluid containing multiple protein hydrolase enters space of casting off a skin, epidermis Cell increases protein synthesis, generates new epicuticle and cuticula.When 20-hydroxyl ecdysone concentration reduces, insect grows Enter next stage, including the activation of enzyme in ecdysial fluid, the digestion of procuticle and the re-absorption of ecdysial fluid.Along with entering of its concentration One step reduce, complete molting process required for other hormone be released, therewith insect recover feed.
Chlorine tebufenozide (halofenozide), chemical molecular formula: C18H19CLN2O2, chlorine tebufenozide mainly acts on insect Ecdysone receptor, limits casting off a skin.Absorption in having well, mainly acts on the larva of insect, causes too early casting off a skin; Adult is processed, fertility can be reduced;Also there is certain ovicidal activity.
Ring tebufenozide (chromafenozid), molecular formula: C24H30N2O3, ring tebufenozide is bishydrazide insecticide, insect After taking food, suppression feed in several hours, causes insect to cast off a skin in advance simultaneously and causes death.It is by regulation young hormone and sloughs off The molting process of skin hormone moving obstacle insect, causes the death of casting off a skin too early of insect.Because it can quickly suppress insect Feed, for the similar medicament that other are conventional, can reduce the harm to crop.To noctuid and other caterpillar, no matter In which, ring tebufenozide has the strongest insecticidal activity in period.
In the real process of agricultural production, pest control, evil mite are easiest to generate the problem that drug-fast generation.No Compound with kind composition, be preventing and treating resistant insect, do harm to the method that mite is the most common.Heterogeneity compounds, according to reality Application effect, judge certain compounding be synergy, add and or antagonism.In most cases, the compounding effect of agricultural chemicals All additive effect, really have synergistic effect compounding seldom, especially synergistic effect clearly, the highest the answering of co-toxicity coefficient Join the most less.Find through inventor's lot of experiments, pyridalyl and methoxyfenozide, furan tebufenozide, chlorine tebufenozide, ring worm After hydrazides is compounding, synergistic effect is notable, and Environmental compatibility is fabulous, considerably reduces pesticide usage amount.
Summary of the invention
The insecticides that the present invention proposes is except comprising pyridalyl and methoxyfenozide, furan tebufenozide, chlorine worm In hydrazides, ring tebufenozide outside any one two kinds of active components, also comprise appropriate surfactant and carrier.
A kind of efficient pesticides composition, comprises active components A, active component B, it is characterised in that: active components A is Pyridalyl, active component B is arbitrary a kind of in methoxyfenozide, furan tebufenozide, chlorine tebufenozide, ring tebufenozide, and lives The weight ratio of property composition A and active component B is 1:80 ~ 80:1.
Described insecticides, it is characterised in that: the weight ratio of active components A and active component B is 1:40 ~ 40: 1。
Described insecticides, it is characterised in that: the weight ratio of pyridalyl and methoxyfenozide is 1:10 ~ 10: 1。
Described insecticides, it is characterised in that: the weight ratio of pyridalyl and furan tebufenozide is 1:10 ~ 10: 1。
Described insecticides, it is characterised in that: the weight ratio of pyridalyl and chlorine tebufenozide is 1:20 ~ 10:1.
Described insecticides, it is characterised in that: the weight ratio of pyridalyl and ring tebufenozide is 1:10 ~ 10:1.
Described insecticides, it is characterised in that: composition make wettable powder, water dispersible granules, suspending agent, Suspension emulsion, aqueous emulsion, microemulsion, micro-capsule suspension, microcapsule suspension-suspendinagent agent.
Described insecticides for preventing and treating the application of crop pests, described crops include paddy rice, wheat, Cotton, fruit tree, vegetables, tea tree, flowers, corn.
Described application, pest control includes: rice leaf roller, striped rice borer, yellow rice borer, pink rice borer, planthopper, diamondback moth, Cabbage caterpillar, prodenia litura, beet armyworm, 2 committees noctuid, bollworm, pink bollworm, thrips.
Including at least a kind of surfactant in the insecticides of the present invention, when being beneficial to use, active component is at water In dispersion.Surface-active contents is the 5%~30% of total formulation weight amount, and surplus is solid or liquid diluent.The present invention's Surfactant selected by insecticides is known in those skilled in the art: can be selected from dispersant, wetting agent, One or more in emulsifying agent or defoamer.
Comprise following constituent content when making wettable powder: active components A 1% ~ 80%, active component B 1% ~ 80%, point Powder 3% ~ 15%, wetting agent 2% ~ 10%, filler surplus.
Composition includes following constituent content when making water dispersible granules: 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 making suspending agent: active components A 1% ~ 60%, active component B 1% ~ 60%, Dispersant 2 ~ 10%, wetting agent 2 ~ 10%, defoamer 0.1 ~ 2%, thickener 0.05 ~ 2%, antifreeze 0 ~ 8%, deionized water add to 100%。
Composition includes following constituent content when making suspension emulsion: active components A 1% ~ 60%, active component B 1% ~ 60%, Emulsifying agent 2% ~ 12%, dispersant 2% ~ 10%, defoamer 0.1% ~ 2%, thickener 0.05% ~ 2%, antifreeze 0% ~ 8%, stabilizer 0% ~ 5%, solvent 0% ~ 15%, deionized water add to 100%.
Composition comprises following constituent content when making aqueous emulsion: 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 are mended Foot surplus.
Composition comprise when making microemulsion following constituent content 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 surplus.
Composition is made micro-capsule suspension and is included 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%, emulsifying agent 1% ~ 8%, pH adjusting agent 0.1% ~ 5%, deionized water adds to 100%.
Composition includes following constituent content when making microcapsule suspension-suspendinagent agent: active components A 1% ~ 60%, active component B1% ~ 60%, macromolecule cyst material 2% ~ 12%, surfactant 3% ~ 15%, organic solvent 1% ~ 5%, emulsifying agent 1% ~ 6%, froth breaking Agent 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:
Technical indicator Dispersiveness Suspensibility MEBO ribbon gauze Fineness (by 45 μm testing sieves) Water content
The all examples of the present invention ≥90% ≥90% ≤ 90 seconds ≥98% ≤2%
Pesticidal products specification requirement ≥80% ≥60% ≤ 120 seconds ≥5% ≤3%
The water dispersible granules the key technical indexes of the present invention:
Technical indicator Dispersiveness Suspensibility MEBO ribbon gauze Fineness (by 55 μm testing sieves) Water content
The all examples of the present invention ≥90% ≥90% ≤ 60 seconds ≥99% ≤1.5%
Pesticidal products specification requirement ≥80% ≥60% ≤ 120 seconds ≥95% ≤3%
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:
It is an advantage of the current invention that:
(1), after pyridalyl and methoxyfenozide, furan tebufenozide, chlorine tebufenozide, ring tebufenozide compound, there is substantially increasing Effect and lasting effect;
(2) preventing and treating spectrum is expanded, to the cnaphalocrocis on paddy rice, wheat, cotton, fruit tree, vegetables, tea tree, flowers, corn Snout moth's larva, striped rice borer, yellow rice borer, pink rice borer, planthopper, diamondback moth, cabbage caterpillar, prodenia litura, beet armyworm, 2 committees noctuid, cotton bolls The various pests such as worm, pink bollworm, thrips have good preventive effect.
(3) decrease the dosage of agricultural chemicals, reduce agricultural chemicals residual quantity 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.
Detailed description of the invention
Below in conjunction with embodiment, further instruction of the present invention, the percentage in embodiment are all weight percentage, but The invention is not limited in this.
Application Example one
Embodiment 1 81% pyridalyl methoxyfenozide wettable powder
Pyridalyl 1%, methoxyfenozide 80%, aryl phenol polyoxyethylene succinate sulfonate 6%, soapberry powder 4%, height Ridge soil adds to 100%, and mixture carries out air-flow crushing, prepares 81% pyridalyl methoxyfenozide wettable powder.
Methoxyfenozide is changed to furan tebufenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 2 60% pyridalyl methoxyfenozide wettable powder
Pyridalyl 30%, methoxyfenozide 30%, aryl phenol polyoxyethylene succinate sulfonate 5%, silkworm excrement 5%, concavo-convex Rod soil adds to 100%, and mixture carries out air-flow crushing, prepares 60% pyridalyl methoxyfenozide wettable powder.
Methoxyfenozide is changed to furan tebufenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 3 80% pyridalyl methoxyfenozide water dispersible granules
Pyridalyl 20%, methoxyfenozide 60%, lignosulfonates 6%, wetting and penetrating agent F 5%, sodium carbonate 2%, hard charcoal Black add to 100%, be mixed to prepare 80% pyridalyl methoxyfenozide water dispersible granules.
Methoxyfenozide is changed to furan tebufenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 4 60% pyridalyl methoxyfenozide water dispersible granules
Pyridalyl 20%, methoxyfenozide 40%, lauryl sodium sulfate 6%, lignosulfonates 5%, bentonite 2%, height Ridge soil adds to 100%, is mixed to prepare 60% pyridalyl methoxyfenozide water dispersible granules.
Methoxyfenozide is changed to furan tebufenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 5 40% pyridalyl methoxyfenozide suspending agent
Pyridalyl 10%, methoxyfenozide 30%, alkylaryl APEO 5%, silkworm excrement 4%, C8~10Aliphatic alcohols 0.12%, hydroxyethyl cellulose 0.16%, propane diols 3.8%, deionized water add to 100%, are mixed to prepare 40% pyridalyl methoxy Tebufenozide suspending agent.
Methoxyfenozide is changed to furan tebufenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 6 30% pyridalyl methoxyfenozide suspending agent
Pyridalyl 15%, methoxyfenozide 15%, octylphenol polyethylene oxyethylene group ether sulfate 5%, Nekal BX 5%, C8~10 Aliphatic alcohols 0.13%, xanthans 0.16%, glycerine 3.2%, deionized water add to 100%, are mixed to prepare 30% pyridalyl methoxy Tebufenozide suspending agent.
Methoxyfenozide is changed to furan tebufenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 7 25% pyridalyl methoxyfenozide suspension emulsion
Pyridalyl 20%, methoxyfenozide 5%, alkylphenol-polyethenoxy phonetic formaldehyde condensation products sulfate 6%, laruyl alcohol sulphur Acid sodium 5%, triethanolamine salt 4%, propyl alcohol 8%, silicone compound 0.1%, sodium tripolyphosphate 0.08%, glycerine 4.2%, deionization Water adds to 100%, is mixed to prepare 25% pyridalyl methoxyfenozide suspension emulsion.
Methoxyfenozide is changed to furan tebufenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 8 20% pyridalyl methoxyfenozide suspension emulsion
Pyridalyl 8%, methoxyfenozide 12%, alkylphenol-polyethenoxy are phonetic 5%, neopelex 4%, benzyl two Sylvan polyoxyethyl ether 6%, vegetable oil 5%, silicone 0.14%, Magnesiumaluminumsilicate 0.15%, glycerine 4.1%, deionized water add to 100%, it is mixed to prepare 20% pyridalyl methoxyfenozide suspension emulsion.
Methoxyfenozide is changed to furan tebufenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 9 41% pyridalyl methoxyfenozide microemulsion
Pyridalyl 1%, methoxyfenozide 40%, benzyl dimethyl phenol polyoxyethyl ether 6%, DMF 8%, Ethylene glycol 3%, PVPP 0.18%, C10~20Saturated fat acids 0.08%, deionized water is supplied 100%, is mixed Prepare 41% pyridalyl methoxyfenozide microemulsion.
Methoxyfenozide is changed to furan tebufenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 10 33% pyridalyl methoxyfenozide microemulsion
Pyridalyl 30%, methoxyfenozide 3%, 3-methyl cyclohexanol ketenes 6%, phenolic resin 0.2%, alkyl biphenyl ether two sulphur Acid magnesium salts 7%, silicone oil 0.09%, deionized water supplies 100%, prepares 33% pyridalyl methoxyfenozide microemulsion.
Methoxyfenozide is changed to furan tebufenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 11 30% pyridalyl methoxyfenozide aqueous emulsion
Pyridalyl 5%, methoxyfenozide 25%, propyl alcohol 6%, butyl ether 6%, phenethyl phenol polyoxyethanyl polypropylene-base ether 6%, Magnesiumaluminumsilicate 0.2%, C8~10Aliphatic alcohols 0.08%, deionized water adds to 100%, is mixed to prepare 30% pyridalyl methoxy worm acyl Hydrazine aqueous emulsion.
Methoxyfenozide is changed to furan tebufenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 12 40% pyridalyl methoxyfenozide aqueous emulsion
Pyridalyl 30%, methoxyfenozide 10%, DMF 5%, N octylpyrrolidone 6%, dehydration mountain Pears alcohol fatty acid ester APEO 6.5%, sodium tripolyphosphate 0.13%, capric acid 0.13%, deionized water adds to 100%, blended Prepare 40% pyridalyl methoxyfenozide aqueous emulsion.
Methoxyfenozide is changed to furan tebufenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 13 11% pyridalyl methoxyfenozide micro-capsule suspension
Pyridalyl 1%, methoxyfenozide 10%, PIC 3.5%, polyfunctional group acyl halide polyamines 4%, dodecyl Benzene sulfonic acid sodium salt 4.5%, alkylphenol-polyethenoxy phonetic formaldehyde condensation products sulfate 4%, vegetable oil 4%, AEO 5%, Hydrochloric acid 1.5%, NaOH 1.0%, deionized water add to 100% weight portion, prepare the 11% micro-glue of pyridalyl methoxyfenozide Capsule suspending agent.
Methoxyfenozide is changed to furan tebufenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 14 20% pyridalyl methoxyfenozide microcapsule suspension-suspendinagent agent
Pyridalyl 15%, methoxyfenozide 5%, polyfunctional group acyl halide dihydroxylic alcohols 5%, maltose 4%, silkworm excrement 5%, acetic acid Ethyl ester 6.5%, alkylphenol-formaldehyde resin polyoxyethyl ether 7%, alkylaryl polyoxyethylene polyoxypropylene ether 1%, C8~10Aliphatic alcohols 0.10%, phenolic resin 0.11%, NaOH 1.2%, citric acid 1.2%, water add to 100% weight portion, prepare 20% pyridine worm third Ether methoxyfenozide microcapsule suspension-suspendinagent agent.
Methoxyfenozide is changed to furan tebufenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 15 81% pyridalyl furan tebufenozide wettable powder
Pyridalyl 80%, furan tebufenozide 1%, alkylphenol-polyethenoxy are phonetic 6%, lauryl sodium sulfate 5%, kaolin add To 100%, mixture carries out air-flow crushing, prepares 81% pyridalyl furan tebufenozide wettable powder.
Furan tebufenozide is changed to methoxyfenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 16 80% pyridalyl furan tebufenozide wettable powder
Pyridalyl 40%, furan tebufenozide 40%, alkylphenol-polyethenoxy phonetic formaldehyde condensation products sulfate 5%, tea seed cake 5%, Precipitated calcium carbonate adds to 100%, and mixture carries out air-flow crushing, prepares 80% pyridalyl furan tebufenozide wettable powder.
Furan tebufenozide is changed to methoxyfenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 17 75% pyridalyl furan tebufenozide water dispersible granules
Pyridalyl 45%, furan tebufenozide 30%, alkylphenol-polyethenoxy phonetic formaldehyde condensation products sulfate 6%, silkworm excrement 5%, Sodium carbonate 2%, bentonite add to 100%, are mixed to prepare 75% pyridalyl furan tebufenozide water dispersible granules.
Furan tebufenozide is changed to methoxyfenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 18 40% pyridalyl furan tebufenozide water dispersible granules
Pyridalyl 20%, furan tebufenozide 20%, tea seed cake 5.5%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 6%, sodium acid carbonate 2%, Kaolin adds to 100%, is mixed to prepare 40% pyridalyl furan tebufenozide water dispersible granules.
Furan tebufenozide is changed to methoxyfenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 19 25% pyridalyl furan tebufenozide suspending agent
Pyridalyl 10%, furan tebufenozide 15%, alkylnaphthalene sulfonate 6%, sldium lauryl sulfate 4.5%, silicone 0.12%, phenolic resin 0.17%, ethylene glycol 3.5%, deionized water add to 100%, are mixed to prepare 25% pyridalyl furans worm acyl Hydrazine suspending agent.
Furan tebufenozide is changed to methoxyfenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 20 40% pyridalyl furan tebufenozide suspending agent
Pyridalyl 10%, furan tebufenozide 30%, alkylaryl APEO 5%, soapberry powder 4.5%, silicone 0.09%, gelatin 0.15%, polyethylene glycol 2.8%, deionized water add to 100%, are mixed to prepare 40% pyridalyl furan tebufenozide Suspending agent.
Furan tebufenozide is changed to methoxyfenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 21 30% pyridalyl furan tebufenozide suspension emulsion
Pyridalyl 10%, furan tebufenozide 20%, alkylphenol-polyethenoxy phonetic formaldehyde condensation products sulfate 5%, wetting infiltration Agent F 4.5%, phenyl phenol polyoxyethyl ether 7%, DMF 8%, silicone oil 0.08%, sodium tripolyphosphate 0.12%, two are sweet Alcohol 3.8%, deionized water add to 100%, are mixed to prepare 30% pyridalyl furan tebufenozide suspension emulsion.
Furan tebufenozide is changed to methoxyfenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 22 35% pyridalyl furan tebufenozide suspension emulsion
Pyridalyl 5%, furan tebufenozide 30%, aryl phenol polyoxyethylene succinate sulfonate 6%, silkworm excrement 4%, phenyl phenol Polyoxyethanyl ether phosphate 5%, 3-methyl cyclohexanol ketenes 8%, C8~10Aliphatic alcohols 0.09%, sodium tripolyphosphate 0.16%, glycerine 4.0%, deionized water adds to 100%, is mixed to prepare 35% pyridalyl furan tebufenozide suspension emulsion.
Furan tebufenozide is changed to methoxyfenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 23 41% pyridalyl furan tebufenozide microemulsion
Pyridalyl 40%, furan tebufenozide 1%, alkyl biphenyl ether disulfonic acid magnesium salts 6%, 3-methyl cyclohexanol ketenes 4%, glycerine 4.1%, sodium alginate 0.16%, C8~10Aliphatic alcohols 0.11%, deionized water supplies 100%, is mixed to prepare 41% pyridalyl furan Tebufenozide of muttering microemulsion.
Furan tebufenozide is changed to methoxyfenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 24 22% pyridalyl furan tebufenozide microemulsion
Pyridalyl 2%, furan tebufenozide 20%, acetonitrile 6%, hydroxyethyl cellulose 0.2%, phenethyl phenol polyoxyethanyl poly-third Alkene ether 7%, C10~20Saturated fat acids 0.08%, deionized water supplies 100%, prepares 22% pyridalyl furan tebufenozide micro- Emulsion.
Furan tebufenozide is changed to methoxyfenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 25 15% pyridalyl furan tebufenozide aqueous emulsion
Pyridalyl 10%, furan tebufenozide 5%, 3-methyl cyclohexanol ketenes 4%, propyl alcohol 3%, NPE 5%, Phenolic resin 0.15%, silicone compound 0.09%, deionized water adds to 100%, is mixed to prepare 15% pyridalyl furans worm Hydrazides aqueous emulsion.
Furan tebufenozide is changed to methoxyfenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 26 20% pyridalyl furan tebufenozide aqueous emulsion
Pyridalyl 15%, furan tebufenozide 5%, vegetable oil 5.5%, DMF 5.1%, polyoxyethylene nonyl phenyl second Alkene ether 6.4%, sodium tripolyphosphate 0.15%, silicone 1.8%, deionized water adds to 100%, blended prepared 20% pyridalyl Furan tebufenozide aqueous emulsion.
Furan tebufenozide is changed to methoxyfenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 27 30% pyridalyl furan tebufenozide micro-capsule suspension
Pyridalyl 25%, furan tebufenozide 5%, polyfunctional group acyl halide dihydroxylic alcohols 3%, sodium alginate 2%, laruyl alcohol sulfuric acid Sodium 5%, lignosulfonates 5%, N-pyrrolidones 4%, ethylene oxide-propylene oxide block copolymer 5%, citric acid 1.4%, hydrogen Sodium oxide molybdena 1.2%, deionized water add to 100% weight portion, prepare 30% pyridalyl furan tebufenozide micro-capsule suspension.
Furan tebufenozide is changed to methoxyfenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 28 20% pyridalyl furan tebufenozide microcapsule suspension-suspendinagent agent
Pyridalyl 10%, furan tebufenozide 10%, PIC 5%, polyfunctional group acyl halide polyamines 3%, gelatin 2.5%, Vegetable oil 7%, castor oil polyoxyethylene ether 5%, sorbitan monostearate 3%, C8~10Aliphatic alcohols 0.07%, sodium tripolyphosphate 1.2%, NaOH 1.4%, citric acid 1.6%, water add to 100% weight portion, prepare 20% pyridalyl furan tebufenozide micro-capsule Suspension-suspending agent.
Furan tebufenozide is changed to methoxyfenozide, chlorine tebufenozide, ring tebufenozide can form new embodiment.
Embodiment 29 55% pyridalyl chlorine tebufenozide wettable powder
Pyridalyl 5%, chlorine tebufenozide 50%, alkylaryl APEO 5%, Nekal BX 5%, attapulgite add to 100%, mixture carries out air-flow crushing, prepares 55% pyridalyl chlorine tebufenozide wettable powder.
Effective active composition chlorine tebufenozide is changed to furan tebufenozide, methoxyfenozide, ring tebufenozide form new enforcement Example.
Embodiment 30 60% pyridalyl chlorine tebufenozide water dispersible granules
Pyridalyl 40%, chlorine tebufenozide 20%, aliphatic amine polyoxyethylene are phonetic 5%, spaonin powder 6%, urea 2.6%, bentonite add To 100%, it is mixed to prepare 60% pyridalyl chlorine tebufenozide water dispersible granules.
Effective active composition chlorine tebufenozide is changed to methoxyfenozide, furan tebufenozide, ring tebufenozide form new enforcement Example.
Embodiment 31 30% pyridalyl chlorine Tebufenozide suspending agent
Pyridalyl 10%, chlorine tebufenozide 20%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 5.4%, sldium lauryl sulfate 4.6%, C8~10Aliphatic alcohols 0.13%, phenolic resin 0.1%, propane diols 4%, deionized water add to 100%, are mixed to prepare 30% pyridine worm third Ether chlorine Tebufenozide suspending agent.
Effective active composition chlorine tebufenozide is changed to methoxyfenozide, furan tebufenozide, ring tebufenozide form new enforcement Example.
Embodiment 32 30% pyridalyl chlorine tebufenozide suspension emulsion
Pyridalyl 15%, chlorine tebufenozide 15%, alkylphenol-polyethenoxy are phonetic 6%, sldium lauryl sulfate 4%, phenethyl phenol gather Oxygen ethyl polypropylene-base ether 6%, vegetable oil 5%, silicone compound 0.1%, PVPP 0.12%, polyvinyl alcohol 2.5%, deionized water adds to 100%, is mixed to prepare 30% pyridalyl chlorine tebufenozide suspension emulsion.
Effective active composition chlorine tebufenozide is changed to methoxyfenozide, furan tebufenozide, ring tebufenozide form new enforcement Example.
Embodiment 33 11% pyridalyl chlorine tebufenozide microemulsion
Pyridalyl 10%, chlorine tebufenozide 1%, N-pyrrolidones 6%, sodium alginate 0.2%, AEO 7%, C8~10Aliphatic alcohols 0.12%, deionized water supplies 100%, prepares 11% pyridalyl chlorine tebufenozide microemulsion.
Effective active composition chlorine tebufenozide is changed to methoxyfenozide, furan tebufenozide, ring tebufenozide form new enforcement Example.
Embodiment 34 25% pyridalyl chlorine tebufenozide aqueous emulsion
Pyridalyl 5%, chlorine tebufenozide 20%, acetone 5%, EGME 5%, benzyl dimethyl phenol polyoxyethyl ether 6%, Guar gum 0.18%, silicone oil 0.08%, glycerine 3.8%, deionized water adds to 100%, is mixed to prepare 25% pyridalyl chlorine tebufenozide water Emulsion.
Effective active composition chlorine tebufenozide is changed to methoxyfenozide, furan tebufenozide, ring tebufenozide form new enforcement Example.
Embodiment 35 40% pyridalyl chlorine tebufenozide micro-capsule suspension
Pyridalyl 30%, chlorine tebufenozide 10%, polyfunctional group acyl halide polyamines 3%, PIC 4%, silkworm excrement 5%, alkyl Phenol polyethenoxy phonetic formaldehyde condensation products sulfate 2.8%, lauryl sodium sulfate 6%, thermally coupled distillation columns 5%, mountain Pears acid 1.4%, NaOH 1.6%, deionized water add to 100% weight portion, prepare 40% pyridalyl chlorine tebufenozide microcapsules Suspending agent.
Effective active composition chlorine tebufenozide is changed to methoxyfenozide, furan tebufenozide, ring tebufenozide form new enforcement Example.
Embodiment 36 25% pyridalyl chlorine tebufenozide microcapsule suspension-suspendinagent agent
Pyridalyl 15%, chlorine tebufenozide 10%, polyfunctional group acyl halide dihydroxylic alcohols 5%, deformation lactoprotein 3%, dodecyl Benzene sulfonic acid sodium salt 2.5%, acetonitrile 6%, phenethyl phenol polyoxyethanyl polypropylene-base ether 5%, alkylaryl polyoxyethylene polyoxypropylene ether 3%、C10~20Saturated fat acids (such as capric acid) and acid amides 0.09%, hydroxyethyl cellulose 1.2%, sorbic acid 0.4%, NaOH 0.5%, water adds to 100% weight portion, prepares 25% pyridalyl chlorine tebufenozide microcapsule suspension-suspendinagent agent.
Effective active composition chlorine tebufenozide is changed to methoxyfenozide, furan tebufenozide, ring tebufenozide form new enforcement Example.
Embodiment 37 80% pyridalyl ring tebufenozide wettable powder
Pyridalyl 40%, ring tebufenozide 40%, aryl phenol polyoxyethylene succinate sulfonate 5%, soapberry powder 5%, silicon Diatomaceous earth adds to 100%, and mixture carries out air-flow crushing, prepares 80% pyridalyl ring tebufenozide wettable powder.
Effective active composition ring tebufenozide is changed to furan tebufenozide, methoxyfenozide, chlorine tebufenozide form new enforcement Example.
Embodiment 38 50% pyridalyl chromafenozide water dispersion granule
Pyridalyl 20%, ring tebufenozide 30%, alkylphenol-polyethenoxy are phonetic 7%, sldium lauryl sulfate 3%, glucose 3%, light Matter calcium carbonate adds to 100%, is mixed to prepare 50% pyridalyl chromafenozide water dispersion granule.
Effective active composition ring tebufenozide is changed to methoxyfenozide, furan tebufenozide, chlorine tebufenozide form new enforcement Example.
Embodiment 39 40% pyridalyl chromafenozide suspending agent
Pyridalyl 10%, ring tebufenozide 30%, alkylaryl APEO 5%, Nekal BX 4%, C8~10Aliphatic alcohols 0.12%, sodium alginate 0.16%, propane diols 3.7%, deionized water add to 100%, are mixed to prepare 40% pyridalyl ring tebufenozide Suspending agent.
Effective active composition ring tebufenozide is changed to methoxyfenozide, furan tebufenozide, chlorine tebufenozide form new enforcement Example.
Embodiment 40 30% pyridalyl ring tebufenozide suspension emulsion
Pyridalyl 20%, ring tebufenozide 10%, alkylaryl APEO 6%, wetting and penetrating agent F 4%, phenethyl phenol Polyoxyethanyl polypropylene-base ether 6%, propyl alcohol 5%, silicone 0.1%, white dextrin 0.12%, diethylene glycol (DEG) 3.5%, deionized water add to 100%, it is mixed to prepare 30% pyridalyl ring tebufenozide suspension emulsion.
Effective active composition ring tebufenozide is changed to methoxyfenozide, furan tebufenozide, chlorine tebufenozide form new enforcement Example.
Embodiment 41 22% pyridalyl chromafenozide micron emulsion
Pyridalyl 20%, ring tebufenozide 2%, 3-methyl cyclohexanol ketenes 6%, hydroxyethyl cellulose 0.2%, Sorbitan alcohol ester Fat acid ester polyoxyethylene ether 7%, C10~20Saturated fat acids (such as capric acid) and acid amides 1.4%, deionized water supplies 100%, prepares 22% pyridalyl chromafenozide micron emulsion.
Effective active composition ring tebufenozide is changed to methoxyfenozide, furan tebufenozide, chlorine tebufenozide form new enforcement Example.
Embodiment 42 20% pyridalyl chromafenozide water emulsion
Pyridalyl 10%, ring tebufenozide 10%, 3-methyl cyclohexanol ketenes 5%, acetone 5%, alkyl biphenyl ether disulfonic acid magnesium salts 6%, white dextrin 0.1%, C10~20Saturated fat acids 0.14%, polyethylene glycol 3%, deionized water adds to 100%, is mixed to prepare 20% pyridine Worm propyl ether chromafenozide water emulsion.
Effective active composition ring tebufenozide is changed to methoxyfenozide, furan tebufenozide, chlorine tebufenozide form new enforcement Example.
Embodiment 43 25% pyridalyl ring tebufenozide micro-capsule suspension
Pyridalyl 20%, ring tebufenozide 5%, PIC 4%, formaldehyde 4%, lauryl sodium sulfate 6%, alkyl phenol are poly- Oxygen ethene phonetic formaldehyde condensation products sulfate 5%, acetonitrile 6%, alkyl biphenyl ether disulfonic acid magnesium salts 5%, sorbic acid 1.8%, NaOH 0.9%, deionized water adds to 100% weight portion, prepares 25% pyridalyl ring tebufenozide micro-capsule suspension.
Effective active composition ring tebufenozide is changed to methoxyfenozide, furan tebufenozide, chlorine tebufenozide form new enforcement Example.
Embodiment 44 20% pyridalyl ring tebufenozide microcapsule suspension-suspendinagent agent
Pyridalyl 15%, ring tebufenozide 5%, deformation lactoprotein 5%, polyvinyl alcohol 2%, neopelex 2.5%, Ethyl acetate 6%, ethylene oxide-propylene oxide block copolymer 5%, NPE 3%, silicone compound 0.6%, PVPP 1.2%, NaOH 1.4%, citric acid 1.5%, water add to 100% weight portion, prepare 20% pyridine worm third Ether ring tebufenozide microcapsule suspension-suspendinagent agent.
Effective active composition ring tebufenozide is changed to methoxyfenozide, furan tebufenozide, chlorine tebufenozide form new enforcement Example.
The embodiment of the present invention is the method using Toxicity Determination and field test to combine.First pass through indoor virulence to survey Fixed, after clear and definite two kinds of medicaments are compounding by a certain percentage co-toxicity coefficient (CTC), CTC < 80 is antagonism, 80≤CTC≤120 For summation action, CTC > 120 is synergistic effect, on this basis, then carries out field test.
Test method: respectively the mother liquor of each mixed agent is diluted to during test five series concentration, is respectively placed in beaker Standby.Use the method that first leaching leaf is followed by worm, by the blade of the same size not in contact with any medicament in the liquid configured Take out after soaking 5s, naturally dry, put in insect box, then connect for examination larva, raise under the conditions of 25 DEG C, often process 3 Secondary repetition, often repeating examination borer population used is 50, sets blank simultaneously, checks dead borer population in 72h, calculates the death rate and correction The death rate, tries to achieve virulence regression equation and calculates LC50Value.If the comparison death rate is more than 10%, then it is considered as invalid test.Calculate public affairs Formula is as follows:
Borer population alive after borer population-medicine alive before medicine
The death rate (%)=× 100
Borer population alive before medicine
The process group death rate-control group death rate
Corrected mortality (%)=× 100
The 100-control group death rate
Insect corrected mortality is converted into probit value (y), and 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 equation of Sun Yun Number CTC.Computing formula is following (with pyridalyl as standard agent, its toxicity index is 100):
The LC of pyridalyl50
The toxicity index (TI) of B=× 100
The LC of active component B50
The LC of pyridalyl50
The toxicity index (ATI) of M=× 100
The LC of M50
TI × the P of theoretical toxicity index (the TTI)=pyridalyl of MPyridalylTI × the P of+active component BActive component B
The ATI of M
Co-toxicity coefficient (CTC)=× 100
The TTI of M
In formula: M is the mixture of different ratio;
PActive component BFor the ratio that active component B is shared in the composition;
PPyridalylFor the ratio that pyridalyl is shared in the composition.
Note: active component B is arbitrary a kind of in methoxyfenozide, furan tebufenozide, chlorine tebufenozide, ring tebufenozide.
Application Example two:
For examination insect: paddy rice rice leaf roller.
Experimental design: determine the former medicine of pyridalyl, methoxyfenozide and the two different ratio mixture through pilot study Effectively lethasl concentration scope.
Toxicity test result one
Table 1 pyridalyl and the methoxyfenozide different ratio toxicity test to paddy rice rice leaf roller
As shown in Table 1, what pyridalyl and methoxyfenozide compounded preventing and treating paddy rice rice leaf roller fits over 80:1 to 1:80 Time, co-toxicity coefficient is all higher than 120, illustrates that both all show synergistic effect at mixtures in the range of 80:1 to 1:80, especially when Pyridalyl and methoxyfenozide obtain proportioning when 10:1 to 1:10, and synergistic effect becomes apparent from highlighting, and wherein works as pyridalyl When being 1:1 with methoxyfenozide weight ratio, co-toxicity coefficient is maximum, and synergistic effect is the most obvious.Find, pyridalyl and first simultaneously Oxygen tebufenozide proportioning 10:1,9:1,8:1,7:1,6:1,5:1,4:1,3:1,2:1,1:1,1:2,1:3,1:4,1:5,1:6,1: 7, compounding to rice leaf roller, striped rice borer, yellow rice borer, pink rice borer, planthopper, diamondback moth, cabbage caterpillar, twill when 1:8,1:9,1:10 The insect such as noctuid, beet armyworm, 2 committees noctuid, bollworm, pink bollworm, thrips also has preferable synergistic effect, poison altogether Coefficient is all higher than 220.
Application Example three:
For examination insect: cotton boll worm.
Experimental design: determine the former medicine of pyridalyl, furan tebufenozide and the two different ratio mixture through pilot study Effectively lethasl concentration scope.
Toxicity test result two
Table 2 pyridalyl and the furan tebufenozide different ratio toxicity test to cotton boll worm
As shown in Table 2, pyridalyl and furan tebufenozide compound the proportioning of preventing and treating cotton boll worm when 80:1 to 1:80, Co-toxicity coefficient is all higher than 120, illustrates that both all show synergistic effect, especially when pyridine worm at mixture in the range of 80:1 to 1:80 The proportioning of propyl ether and furan tebufenozide is when 10:1 to 1:10, and synergistic effect becomes apparent from highlighting, wherein when pyridalyl and furan When tebufenozide of muttering weight ratio is 1:1, co-toxicity coefficient is maximum, and synergistic effect is the most obvious, finds simultaneously, pyridalyl and furans worm Hydrazides proportioning 10:1,9:1,8:1,7:1,6:1,5:1,4:1,3:1,2:1,1:1,1:2,1:3,1:4,1:5,1:6,1:7,1: 8, compounding to rice leaf roller, striped rice borer, yellow rice borer, pink rice borer, planthopper, diamondback moth, cabbage caterpillar, twill night when 1:9,1:10 The insect such as moth, beet armyworm, 2 committees noctuid, bollworm, pink bollworm, thrips also has preferable synergistic effect, poison system altogether Number is all higher than 250.
Application Example four:
For examination insect: wild cabbage diamondback moth.
Experimental design: determine having of pyridalyl, the former medicine of ring tebufenozide and the two different ratio mixture through pilot study Effect lethasl concentration scope.
Toxicity test result three
Table 3 pyridalyl and the ring tebufenozide different ratio toxicity test to wild cabbage diamondback moth
As shown in Table 3, pyridalyl and ring tebufenozide compound the proportioning of preventing and treating wild cabbage diamondback moth when 80:1 to 1:80, altogether Poison coefficient is all higher than 120, illustrates that both all show synergistic effect, especially when pyridine worm third at mixture in the range of 80:1 to 1:80 The proportioning of ether and ring tebufenozide is when 10:1 to 1:10, and synergistic effect becomes apparent from highlighting, wherein when pyridalyl and ring worm acyl When hydrazine weight ratio is 1:1, co-toxicity coefficient is maximum, and synergistic effect is the most obvious, finds simultaneously, pyridalyl and ring tebufenozide proportioning 10:1,9:1,8:1,7:1,6:1,5:1,4:1,3:1,2:1,1:1,1:2,1:3,1:4,1:5,1:6,1:7,1:8,1:9,1: 10, time compounding to rice leaf roller, striped rice borer, yellow rice borer, pink rice borer, planthopper, diamondback moth, cabbage caterpillar, prodenia litura, beet night The insects such as moth, 2 committees noctuid, bollworm, pink bollworm, thrips also have preferable synergistic effect, and co-toxicity coefficient is all higher than 220。
Application Example five:
For examination insect: rice-stem borer.
Experimental design: determine having of pyridalyl, the former medicine of chlorine tebufenozide and the two different ratio mixture through pilot study Effect lethasl concentration scope.
Toxicity test result four
Table 4 pyridalyl and the chlorine tebufenozide different ratio toxicity test to rice-stem borer
As shown in Table 3, pyridalyl and chlorine tebufenozide compound the proportioning of preventing and treating rice-stem borer when 80:1 to 1:80, altogether Poison coefficient is all higher than 120, illustrates that both all show synergistic effect, especially when pyridine worm third at mixture in the range of 80:1 to 1:80 The proportioning of ether and chlorine tebufenozide is when 10:1 to 1:20, and synergistic effect becomes apparent from highlighting, wherein when pyridalyl and chlorine worm acyl When hydrazine weight ratio is 1:2, co-toxicity coefficient is maximum, and synergistic effect is the most obvious, finds simultaneously, pyridalyl and chlorine tebufenozide proportioning 10:1,9:1,8:1,7:1,6:1,5:1,4:1,3:1,2:1,1:1,1:2,1:3,1:4,1:5,1:6,1:7,1:8,1:9,1: 10, compounding to rice leaf roller, two changes when 1:11,1:12,1:13,1:14,1:15,1:16,1:17,1:18,1:19,1:20 Snout moth's larva, yellow rice borer, pink rice borer, planthopper, diamondback moth, cabbage caterpillar, prodenia litura, beet armyworm, 2 committee noctuids, bollworm, cotton red The insect such as earworm, thrips also has preferable synergistic effect, and co-toxicity coefficient is all higher than 240.
Application Example six pyridalyl and methoxyfenozide, furan tebufenozide, chlorine tebufenozide, ring tebufenozide and multiple Join the effect test of preventing and treating cabbage pieris
This EE is carried by Shaanxi Welch Crop Protection Co., Ltd. at Qishan County of Baoji, Shaanxi province city, test medicine Confession, comparison medicament 10% pyridalyl suspending agent (autogamy), 240 grams per liters methoxyfenozide suspending agent (commercial), 10% furans worm acyl Hydrazine suspending agent (autogamy), 10% chlorine Tebufenozide suspending agent (autogamy), 10% chromafenozide suspending agent (autogamy).
Test uses conventional spray-on process, investigates cabbage pieris insect pest index, in insect pest early period of origination dispenser, dispenser before medicine Within latter 1 day, 3 days, 7 days, investigate insect pest indexes and calculate preventive effect.Experimental result is as follows:
Table 5 pyridalyl, methoxyfenozide, furan tebufenozide, chlorine tebufenozide, ring tebufenozide and compounding preventing and treating Brussels sprouts thereof The blue or green worm test of pesticide effectiveness
Treatment agent Preparation dosage 1 preventive effect (%) after medicine 3 preventive effects (%) after medicine 7 preventive effects (%) after medicine
Example 1 15 grams/acre 97.01 97.14 97.09
Example 2 25 grams/acre 99.59 99.87 99.64
Example 15 14 grams/acre 98.17 98.54 98.28
Example 16 15 grams/acre 99.66 99.99 99.94
Example 29 27 grams/acre 97.24 97.51 97.40
Example 30 25 grams/acre 98.14 98.49 98.33
Example 37 16 grams/acre 99.89 100.00 99.92
Example 38 30 grams/acre 98.79 99.13 98.94
10% pyridalyl suspending agent 65 grams/acre 66.43 68.52 67.24
240 grams per liter methoxyfenozide suspending agents 45 grams/acre 65.51 66.78 66.09
10% furan tebufenozide suspending agent 70 grams/acre 64.19 66.59 65.28
10% chlorine Tebufenozide suspending agent 100 grams/acre 62.69 64.71 63.82
10% chromafenozide suspending agent 70 grams/acre 63.49 64.81 64.02
As can be seen from Table 5, after pyridalyl compounds with methoxyfenozide, furan tebufenozide, chlorine tebufenozide, ring tebufenozide Can effectively prevent and treat cabbage pieris, prevention effect is superior to the preventive effect of single dose, and efficiency time is long.Test scope of medication in right Target crop has no adverse effects.
Application Example seven pyridalyl and methoxyfenozide, furan tebufenozide, chlorine tebufenozide, ring tebufenozide and multiple Join the test of pesticide effectiveness of preventing and treating Yellow Rice Borer
This EE is in Pingchang County, Bazhong City, Sichuan Province, and test medicine is carried by Shaanxi Welch Crop Protection Co., Ltd. Confession, comparison medicament 10% pyridalyl suspending agent (autogamy), 240 grams per liters methoxyfenozide suspending agent (commercial), 10% furans worm acyl Hydrazine suspending agent (autogamy), 10% chlorine Tebufenozide suspending agent (autogamy), 10% chromafenozide suspending agent (autogamy).
Test uses conventional spray-on process, investigates Yellow Rice Borer insect pest index, in insect pest early period of origination dispenser, dispenser before medicine Within latter 1 day, 5 days, 7 days, investigate insect pest indexes and calculate preventive effect.Experimental result is as follows:
Table 6 pyridalyl, methoxyfenozide, furan tebufenozide, chlorine tebufenozide, ring tebufenozide and compounding preventing and treating paddy rice three thereof Change the snout moth's larva test of pesticide effectiveness
Treatment agent Preparation consumption 1 day preventive effect (%) after medicine 5 days preventive effects (%) after medicine 7 days preventive effects (%) after medicine
Example 3 15 grams/acre 98.05 98.29 98.17
Example 4 25 grams/acre 98.31 98.59 98.40
Example 17 20 grams/acre 98.76 98.91 98.87
Example 18 35 grams/acre 99.34 99.59 99.41
Example 31 50 grams/acre 99.45 99.91 99.70
Example 32 52 grams/acre 98.91 99.05 98.99
Example 39 35 grams/acre 98.25 98.71 98.60
Example 40 40 grams/acre 98.27 98.64 98.52
10% pyridalyl suspending agent 60 grams/acre 64.21 66.39 65.18
240 grams per liter methoxyfenozide suspending agents 40 grams/acre 62.92 66.75 64.51
10% furan tebufenozide suspending agent 70 grams/acre 63.19 67.55 65.93
10% chlorine Tebufenozide suspending agent 95 grams/acre 64.29 67.21 66.77
10% chromafenozide suspending agent 70 grams/acre 61.94 63.87 62.99
As can be seen from Table 6, after pyridalyl compounds with methoxyfenozide, furan tebufenozide, chlorine tebufenozide, ring tebufenozide Can effectively prevent and treat Yellow Rice Borer, prevention effect is superior to the preventive effect of single dose, and efficiency time is long.Test scope of medication in right Target crop has no adverse effects.
Application Example eight pyridalyl and methoxyfenozide, furan tebufenozide, chlorine tebufenozide, ring tebufenozide and multiple Join the test of pesticide effectiveness of preventing and treating cotton pink bollworm
This EE is in Weinan City Dali County, Shaanxi Province, and test medicine is carried by Shaanxi Welch Crop Protection Co., Ltd. Confession, comparison medicament 10% pyridalyl suspending agent (autogamy), 240 grams per liters methoxyfenozide suspending agent (commercial), 10% furans worm acyl Hydrazine suspending agent (autogamy), 10% chlorine Tebufenozide suspending agent (autogamy), 10% chromafenozide suspending agent (autogamy).
Test uses conventional spray-on process, investigates cotton pink bollworm evil index, in insect pest early period of origination dispenser, dispenser before medicine Within latter 1 day, 5 days, 7 days, investigate insect pest indexes and calculate preventive effect.Experimental result is as follows:
Table 7 pyridalyl, methoxyfenozide, furan tebufenozide, chlorine tebufenozide, ring tebufenozide and compounding preventing and treating cotton thereof are cotton The pink bollworm test of pesticide effectiveness
Treatment agent Preparation consumption 1 day preventive effect (%) after medicine 5 days preventive effects (%) after medicine 7 days preventive effects (%) after medicine
Example 5 20 grams/acre 98.09 98.25 98.14
Example 6 21 grams/acre 99.25 99.47 99.39
Example 7 27 grams/acre 97.89 98.21 98.11
Example 19 27 grams/acre 99.01 99.15 99.10
Example 20 20 grams/acre 98.57 98.92 98.68
Example 21 25 grams/acre 98.62 98.99 98.74
Example 33 40 grams/acre 97.05 97.24 97.15
Example 34 28 grams/acre 98.25 98.51 98.40
Example 41 30 grams/acre 97.09 97.3 97.20
Example 42 25 grams/acre 99.15 99.49 99.37
10% pyridalyl suspending agent 65 grams/acre 64.15 66.91 65.83
240 grams per liter methoxyfenozide suspending agents 40 grams/acre 63.51 65.91 64.88
10% furan tebufenozide suspending agent 65 grams/acre 65.19 67.42 66.81
10% chlorine Tebufenozide suspending agent 100 grams/acre 63.26 65.51 64.55
10% chromafenozide suspending agent 65 grams/acre 62.87 66.12 65.99
As can be seen from Table 7, after pyridalyl compounds with methoxyfenozide, furan tebufenozide, chlorine tebufenozide, ring tebufenozide Can effectively prevent and treat cotton pink bollworm, prevention effect is superior to the preventive effect of single dose, and efficiency time is long.In test scope of medication Target crop is had no adverse effects.
Application Example nine pyridalyl and methoxyfenozide, furan tebufenozide, chlorine tebufenozide, ring tebufenozide and multiple Join the test of pesticide effectiveness preventing and treating corn 2 committee noctuid
This EE is in Liquan County, Xianyang, Shanxi province city, and test medicine is carried by Shaanxi Welch Crop Protection Co., Ltd. Confession, comparison medicament 10% pyridalyl suspending agent (autogamy), 240 grams per liters methoxyfenozide suspending agent (commercial), 10% furans worm acyl Hydrazine suspending agent (autogamy), 10% chlorine Tebufenozide suspending agent (autogamy), 10% chromafenozide suspending agent (autogamy).
Test uses conventional spray-on process, investigates corn 2 committee noctuid insect pest index before medicine, in insect pest early period of origination dispenser, Within after dispenser 1 day, 5 days, 7 days, investigate insect pest indexes and calculate preventive effect.Experimental result is as follows:
Table 8 pyridalyl, methoxyfenozide, furan tebufenozide, chlorine tebufenozide, ring tebufenozide and compounding preventing and treating corn two thereof The point committee noctuid test of pesticide effectiveness
Treatment agent Preparation dosage 1 day preventive effect (%) after medicine 5 days preventive effects (%) after medicine 7 days preventive effects (%) after medicine
Example 8 40 grams/acre 98.34 98.69 98.51
Example 9 20 grams/acre 97.01 97.09 97.06
Example 10 32 grams/acre 97.10 98.18 97.12
Example 22 25 grams/acre 98.05 98.14 98.10
Example 23 20 grams/acre 97.02 97.13 97.10
Example 24 39 grams/acre 97.12 97.20 97.15
Example 35 20 grams/acre 98.45 98.87 98.52
Example 36 37 grams/acre 98.59 98.99 98.88
Example 43 38 grams/acre 98.25 98.43 98.37
Example 44 40 grams/acre 98.43 98.59 98.48
10% pyridalyl suspending agent 65 grams/acre 64.15 66.91 65.83
240 grams per liter methoxyfenozide suspending agents 40 grams/acre 63.51 65.91 64.88
10% furan tebufenozide suspending agent 65 grams/acre 65.19 67.42 66.81
10% chlorine Tebufenozide suspending agent 100 grams/acre 63.26 65.51 64.55
10% chromafenozide suspending agent 65 grams/acre 62.87 66.12 65.99
As can be seen from Table 8, after pyridalyl compounds with methoxyfenozide, furan tebufenozide, chlorine tebufenozide, ring tebufenozide Can effectively prevent and treat corn 2 committee noctuid, prevention effect is superior to the preventive effect of single dose, and efficiency time is long.At test scope of medication In target crop is had no adverse effects.
Application Example ten pyridalyl and methoxyfenozide, furan tebufenozide, chlorine tebufenozide, ring tebufenozide and multiple Join the test of pesticide effectiveness of preventing and treating eggplant thrips
This EE is provided by Shaanxi Welch Crop Protection Co., Ltd. at Yangling District, Shaanxi Province, test medicine, right According to medicament 10% pyridalyl suspending agent (autogamy), 240 grams per liters methoxyfenozide suspending agent (commercial), 10% furan tebufenozide hangs Floating agent (autogamy), 10% chlorine Tebufenozide suspending agent (autogamy), 10% chromafenozide suspending agent (autogamy).
Test uses conventional spray-on process, investigates eggplant thrips insect pest index, in insect pest early period of origination dispenser, after dispenser before medicine Within 1 day, 5 days, 7 days, investigate insect pest indexes and calculate preventive effect.Experimental result is as follows:
Table 9 pyridalyl, methoxyfenozide, furan tebufenozide, chlorine tebufenozide, ring tebufenozide and compounding preventing and treating eggplant Ji thereof The horse test of pesticide effectiveness
Treatment agent Preparation consumption 1 day preventive effect (%) after medicine 5 days preventive effects (%) after medicine 7 days preventive effects (%) after medicine
Example 11 30 grams/acre 98.29 98.51 98.43
Example 12 20 grams/acre 98.37 98.62 98.50
Example 13 48 grams/acre 97.09 97.18 97.11
Example 14 40 grams/acre 98.64 98.83 98.69
Example 25 45 grams/acre 98.92 99.05 98.95
Example 26 40 grams/acre 98.47 98.75 98.69
Example 27 30 grams/acre 98.29 98.54 98.37
Example 28 48 grams/acre 99.00 99.05 99.04
10% pyridalyl suspending agent 70 grams/acre 64.51 65.93 64.90
240 grams per liter methoxyfenozide suspending agents 50 grams/acre 65.17 66.32 65.91
10% furan tebufenozide suspending agent 75 grams/acre 65.47 67.12 66.90
10% chlorine Tebufenozide suspending agent 100 grams/acre 62.19 65.34 64.27
10% chromafenozide suspending agent 75 grams/acre 63.18 66.31 65.07
As can be seen from Table 9, after pyridalyl compounds with methoxyfenozide, furan tebufenozide, chlorine tebufenozide, ring tebufenozide Can effectively prevent and treat eggplant thrips, prevention effect is superior to the preventive effect of single dose, and efficiency time is long.To mark in test scope of medication Target crop has no adverse effects.
After draw through tests different local throughout the country, pyridalyl and methoxyfenozide, furan tebufenozide, ring Tebufenozide, chlorine tebufenozide are compounding makes wettable powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, micro-capsule To the rice leaf roller of all kinds of crops, striped rice borer, yellow rice borer, pink rice borer, planthopper, pickles after suspending agent, microcapsule suspension-suspendinagent agent The preventive effect of the common insect pests such as moth, cabbage caterpillar, prodenia litura, beet armyworm, 2 committees noctuid, bollworm, pink bollworm, thrips is equal More than 95%, being better than single dose preventive effect, synergistic effect is obvious.

Claims (6)

1. an efficient pesticides composition, effective active composition is active components A, active component B, it is characterised in that: activity Composition A is pyridalyl, and active component B is ring tebufenozide, and the weight ratio of pyridalyl and ring tebufenozide is 1:80 ~ 80:1.
Efficient pesticides composition the most according to claim 1, it is characterised in that: active components A and the weight of ring tebufenozide Amount ratio is 1:40 ~ 40:1.
Efficient pesticides composition the most according to claim 2, it is characterised in that: pyridalyl and the weight of ring tebufenozide Ratio is 1:10 ~ 10:1.
4. according to the efficient pesticides composition described in any one in claim 1 ~ 3, it is characterised in that: composition is made can WP, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, micro-capsule suspension, microcapsule suspension one suspend Agent.
Efficient pesticides composition the most according to claim 4 is for preventing and treating the application of crop pests.
Application the most according to claim 5, it is characterised in that institute's pest control is: rice leaf roller, striped rice borer, three changes Snout moth's larva, pink rice borer, planthopper, diamondback moth, cabbage caterpillar, prodenia litura, beet armyworm, 2 committees noctuid, bollworm, pink bollworm, Jis Horse.
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CN103181388A (en) * 2012-12-04 2013-07-03 海利尔药业集团股份有限公司 Pesticide composition containing pyridalyl and methoxyfenozide
CN104738037A (en) * 2013-12-25 2015-07-01 南京华洲药业有限公司 Composite insecticidal composition containing pyridalyl and methoxyfenozide and application thereof
CN104738038A (en) * 2013-12-25 2015-07-01 南京华洲药业有限公司 Composite insecticidal composition containing pyridalyl and chromafenozide and application thereof
CN104738043A (en) * 2013-12-26 2015-07-01 南京华洲药业有限公司 Composite insecticidal composition containing pyridalyl and fufenozide and application thereof
CN104738041A (en) * 2013-12-26 2015-07-01 南京华洲药业有限公司 Composite insecticidal composition containing pyridalyl and halofenozide and use thereof
CN106857527A (en) * 2016-12-30 2017-06-20 新昌县赛因斯生物科技有限公司 A kind of complex insecticidal composition containing fluorine chlorine ether chrysanthemum ester and its application
CN106857526A (en) * 2016-12-30 2017-06-20 新昌县赛因斯生物科技有限公司 A kind of Pesticidal combination containing pyridalyl and methoxyfenozide
CN109769817A (en) * 2017-11-15 2019-05-21 江苏龙灯化学有限公司 A kind of Pesticidal combination

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1304289A (en) * 1999-05-28 2001-07-18 瓦伦特美国公司 Insecticidal composition and method for use thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007246496A (en) * 2006-03-20 2007-09-27 Mitsui Chemicals Inc Paste-like agrochemical formulation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1304289A (en) * 1999-05-28 2001-07-18 瓦伦特美国公司 Insecticidal composition and method for use thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EVALUATION OF PYRIDALYL FOR CONTROL OF LEPIDOPTEROUS LARVAE ON FALL LETTUCE, 2004;John C. Palumbo;《Arthropod Manag Tests》;20050131;第30卷(第1期);第1-3页 *

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