CN105994270A - Chromafenozide-containing insecticidal composition - Google Patents
Chromafenozide-containing insecticidal composition Download PDFInfo
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- CN105994270A CN105994270A CN201610393991.3A CN201610393991A CN105994270A CN 105994270 A CN105994270 A CN 105994270A CN 201610393991 A CN201610393991 A CN 201610393991A CN 105994270 A CN105994270 A CN 105994270A
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- Prior art keywords
- ring tebufenozide
- metaflumizone
- tolfenpyrad
- ethyl ester
- spiral shell
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/34—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the groups, e.g. biuret; Thio analogues thereof; Urea-aldehyde condensation products
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- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a chromafenozide-containing insecticidal composition. The insecticidal composition contains an active ingredient A and an active ingredient B, the active ingredient A is selected from chromafenozide, and the active ingredient B is selected from any one of the following compounds: tolfenpyrad, spirotetramat and metaflumizone, and the weight ratio of the active ingredient A to the active ingredient B is 1:70-70:1. The composition provided in the invention can control a plurality of pests, has an obvious synergistic effect, expands the insecticidal spectrum, and has relatively high activity on chilo suppressalis, beet armyworms, peach fruit borer, olethreutid, cotton bollworms, imported cabbageworm, diamond back moth, aphids, thrips, phylloxeras, mealybugs, aleyrodid, scale insects, cnaphalocrocis medinalis, pectinophora gossypiella, cabbage moth, and agrotis ypsilon on fruit trees, vegetables, rice, cotton and beans. Moreover, the dosage of pesticides is reduced, the pesticide residue on crops is lowered, and the environmental pollution is alleviated; the insecticidal composition is safe to human and livestock and has good environmental compatibility, and pests are less likely to generate drug resistance.
Description
The application is divisional application, and original application is the patent application " Pesticidal combination of a kind of containing chromafenozide " of Shaanxi Welch Crop Protection Co., Ltd., and the Application No. 2012100636465 of original application, original application day is 2012.03.12.
Technical field
The invention belongs to technical field of pesticide, relate to a kind of Pesticidal combination containing ring tebufenozide.
Background technology
Ring tebufenozide (chromafenozide) chemical name: 2 '-tert-butyl group-5-methyl-2 '-(3,5-2 toluyl) color alkane-6-methylhydrazide, molecular formula: C24H30N2O3, ring tebufenozide is bishydrazide insecticide, and after pests, suppression feed in several hours, causes insect to cast off a skin in advance simultaneously and cause death.Ring tebufenozide not only to mammal, birds, aquatic organism low toxicity, and on arthropod class, predatism acarian, Aranea, Semiptera, coleoptera (beetle), parasite and environment without impact.Therefore, a preferable medicament during it is comprehensive pest improvement system.
Tolfenpyrad (tolfenpyrad), molecular formula: C21H22ClN3O2 ,Chemical name: 4-chloro-3-ethyl-1-methyl-N-[4-(p-tolyl epoxide) phenyl] pyrazoles-5-amide, Tolfenpyrad is pyrazole heterocycle class insecticidal/acaricidal agent, its main mechanism is to stop the oxidative phosphorylation of insecticide, also has ovicidal, presses down food, oviposition deterrence and bactericidal action.
Spiral shell worm ethyl ester (spirotetramat), molecular formula: C21H27N05, chemical name: 4-(ethoxy carbonyl epoxide)-8-methoxyl group-3-(2,5-xylyl)-1-azaspiro [4,5]-decyl-3-alkene-2-ketone.New pesticides spiral shell worm ethyl ester is tetronic acid compounds, and spiral shell worm ethyl ester has the function Characteristics of uniqueness, is the modern pesticides the most uniquely with two-way Uptake and translocation performance.This compound upwards can move down in whole plant, arrives at blade face and bark, thus preventing and treating is as on Caulis et Folium Lactucae Sativae and Chinese cabbage internal lobe, and really corticole insect.The interior absorption of this uniqueness can protect newborn stem, leaf and root, prevents ovum and the larval growth of insect.Its another feature was that the lasting period is long, it is possible to provide up to effective preventing and treating of 8 weeks.
Metaflumizone (metaflumizone) chemical name: (E+Z)-[2-(4-cyano group benzene)-1-[3-(trifluoromethyl) benzene] ethylidene]-N-[4-(trifluoromethyl) benzene]-hydrazine carbonyl oxamides, molecular formula: C24H16F6N4O2, metaflumizone is the insecticide of a kind of brand-new mechanism of action, by being attached on the receptor of sodium-ion channel, hinders sodium ion to pass through, with chrysanthemum esters or other kinds of compound no interactions resistance.This medicine mainly enters its internal generation stomach toxicity by pests and kills off the insect pests, and action of contace poison is less, without systemic action.This medicine has preferable prevention effect for target pest, the larva of each age, after insect's food-taking, this medicine enters polypide, the sodium-ion channel on insect neuron axon film is blocked by unique mechanism of action, make sodium ion can not pass through axolemma, and then suppression neural impulse makes excessive the loosening of polypide, paralysis, after several hours, insect i.e. stops taking food, dead in 1～3d.
But, in the real process of agricultural production, pest control is easiest to generate the problem that the generation of pest resistance to insecticide.Different cultivars composition compounds, and is to prevent and treat the method that resistant insect is the most common.Heterogeneity compounds, according to practical application effect, judge certain compounding be potentiation, add and or antagonism.In most cases, the compounding effect of pesticide is all additive effect, really have potentiation compounding seldom, especially potentiation clearly, the highest compounding the most less of co-toxicity coefficient.Study through inventor, good potentiation after finding to compound ring tebufenozide and Tolfenpyrad, spiral shell worm ethyl ester, metaflumizone, can be produced, and the openest with the relevant report that Tolfenpyrad, spiral shell worm ethyl ester, metaflumizone compound about ring tebufenozide.
Summary of the invention
Resistance that ring tebufenozide single dose life-time service may bring occurs, degradation problem under drug effect, and the Pesticidal combination that the present invention proposes contains active components A, active component B, and appropriate surfactant and carrier.
A kind of Pesticidal combination of containing chromafenozide, comprise active components A and active component B, it is characterized in that: active components A and active component B weight ratio are 1 70～70 1, described active components A is selected from ring tebufenozide, and active component B plants selected from one of Tolfenpyrad, spiral shell worm ethyl ester, metaflumizone.
The Pesticidal combination of described containing chromafenozide, it is characterised in that: active components A, the weight ratio of active component B are 1 40～20 1.
The Pesticidal combination of described containing chromafenozide, it is characterised in that: ring tebufenozide is 1 20～10 1 with the weight ratio of Tolfenpyrad.
The Pesticidal combination of described containing chromafenozide, it is characterised in that: ring tebufenozide is 1 15～5 1 with the weight ratio of spiral shell worm ethyl ester.
The Pesticidal combination of described containing chromafenozide, it is characterised in that: ring tebufenozide is 1 10～5 1 with the weight ratio of metaflumizone.
The Pesticidal combination of described containing chromafenozide, it is characterised in that: compositions makes wettable powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent, microcapsule suspension-suspending agent.
The Pesticidal combination of described containing chromafenozide is for preventing and treating the purposes of insect on fruit tree, vegetable, Oryza sativa L., Cotton Gossypii, beans.
Described purposes, it is characterized in that, described insect includes: striped rice borer, beet armyworm, small heart-eating peach worm, olethreutid, bollworm, cabbage butterfly, diamondback moth, aphid, thrips, wood louse, mealybug, aleyrodid, scale insect, rice leaf roller, pink bollworm, lopper worm, black cutworm.
Active components A, the weight ratio of active component B are 1 70～70 1.Generally in compositions weight percentage is gross weight 0.5%～the 90% of active component, it is preferably 5%～80%.According to different preparation types, active component content scope is different.Generally, liquid preparation contains the active substance of by weight 1%～70%, preferably 5%～50%；Solid preparation contains the active substance of by weight 5%～80%, preferably 10%～80%.
The Pesticidal combination of the present invention at least contains a kind of surfactant, active component dispersion in water when being beneficial to use.Surface-active contents is the 5%～30% of total formulation weight amount, and surplus is solid or liquid diluent.
Surfactant selected by the Pesticidal combination of the present invention is known in those skilled in the art: can be selected from one or more in dispersant, wetting agent, binding agent or defoamer.According to different dosage form, preparation can also contain disintegrating agent known in those skilled in the art, antifreeze etc..
The compositions of the present invention through dilution or directly can be used before use by user.Its preparation can be prepared by common processing method known in those skilled in the art, one or more in surfactant such as dispersant, stabilizer, wetting agent, binding agent, defoamer etc. will be added after active substance mixes with liquid flux or solid carrier.
The Pesticidal combination of the present invention, can be processed into acceptable dosage form on any pesticide on demand, the most excellent relatively select the dosage form to be: wettable powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent, microcapsule suspension-suspending agent.
Compositions comprises following constituent content when making wettable powder: active components A 1%～70%, active component B 1%～70%, dispersant 2%～10%, wetting agent 2%～10%, filler surplus.
Compositions includes following constituent content when making water dispersible granules: active components A 1%～70%, active component B 1%～70%, dispersant 3%～12%, wetting agent 1%～8%, disintegrating agent 1%～10%, binding agent 0%～8%, filler surplus.
Compositions includes following constituent content when making suspension emulsion: active components A 1%～50%, active component B 1%～50%, dispersant 2%～10%, defoamer 0.1%～2%, solvent 0%～15%, thickening agent 0.05%～2%, emulsifying agent 2%～12%, antifreeze 0%～8%, stabilizer 0.05%～3%, water add to 100%.
Compositions includes following constituent content when making suspending agent: active components A 1%～50%, active component B 1%～50%, dispersant 2%～10%, wetting agent 2%～10%, defoamer 0.1%～1%, thickening agent 0.05%～2%, antifreeze 0～8%, deionized water add to 100%.
Compositions comprises following constituent content when making aqueous emulsion: active components A 1%～50%, active component B 1%～50%, solvent 0%～30%, emulsifying agent 1%～15%, co-emulsifier 0%～8%, antifreeze 0%～8%, thickening agent 0.05%～2%, defoamer 0.1%～2%, deionized water supply surplus.
Compositions comprises following constituent content when making microemulsion: active components A 1%～50%, active component B 1%～50%, solvent 0%～30%, emulsifying agent 3%～20%, co-emulsifier 0%～12%, antifreeze 0%～8%, thickening agent 0.05%～2%, defoamer 0.1%～2%, stabilizer 0%～4%, deionized water supplies surplus.
Compositions includes following constituent content when making microcapsule suspending agent: active components A 1%～50%, active component B 1%～50%, macromolecule cyst material 2%～10%, dispersant 1%～10%, organic solvent 0%～10%, emulsifying agent 1%～7%, pH adjusting agent 1%～5%, deionized water add to 100%.
When the dosage form of compositions is microcapsule suspension-suspending agent, the auxiliary agent of interpolation is that surfactant, emulsifying agent, solvent, PH regulator, macromolecule cyst material, defoamer, thickening agent, water add to 100%.
Compositions includes following constituent content when making microcapsule suspension-suspendinagent agent: active components A 1%～50%, active component B 1%～50%, macromolecule cyst material 2%～12%, surfactant 3%～15%, organic solvent 1%～5%, emulsifying agent 1%～6%, defoamer 0.1%～2%, thickening agent 0.05%～2%, pH adjusting agent 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:
It is an advantage of the current invention that:
(1), after ring tebufenozide compounds with Tolfenpyrad, spiral shell worm ethyl ester, metaflumizone, there is notable synergistic and lasting effect；
(2) expand insecticidal spectrum, the striped rice borer on fruit tree, vegetable, Oryza sativa L., Cotton Gossypii, beans, beet armyworm, small heart-eating peach worm, olethreutid, bollworm, cabbage butterfly, diamondback moth, aphid, thrips, wood louse, mealybug, aleyrodid, scale insect, rice leaf roller, pink bollworm, lopper worm, black cutworm etc. are all had greater activity；
(3) decrease the dosage of pesticide, reduce pesticide residual quantity on crop, alleviate environmental pollution；
(4) to person poultry safety, Environmental compatibility is good, and insect is not likely to produce Drug resistance.
Detailed description of the invention
Below in conjunction with embodiment, further instruction of the present invention, the percentage ratio in embodiment are all weight percentage, but the invention is not limited in this.
Application Example one
Example 1 10% ring tebufenozide Tolfenpyrad suspension emulsion
Ring tebufenozide 5%, Tolfenpyrad 5%, aryl phenol polyoxyethylene succinate sulfonate 5%, Nekal BX 4%, phenyl phenol polyoxyethyl ether 2%, silicone 0.5%, hydroxymethyl cellulose 0.13%, glycerol 1.1%, deionized water add to 100%, are mixed to prepare 10% ring tebufenozide Tolfenpyrad suspension emulsion.
Tolfenpyrad is changed to spiral shell worm ethyl ester, metaflumizone and can prepare novel formulation equally.
Example 2 25% ring tebufenozide Tolfenpyrad suspension emulsion
Ring tebufenozide 10%, Tolfenpyrad 15%, double (alkyl) naphthalenesulfonate formaldehyde condensation compound 6%, dodecylbenzene sodium sulfonate 4%, thermally coupled distillation columns 3%, C8 ~ 10Aliphatic alcohols 0.4%, hydroxyethyl cellulose 0.14%, ethylene glycol 1.5%, deionized water add to 100%, are mixed to prepare 25% ring tebufenozide Tolfenpyrad suspension emulsion.
Tolfenpyrad is changed to spiral shell worm ethyl ester, metaflumizone and can prepare novel formulation equally.
Example 3 15% ring tebufenozide Tolfenpyrad suspension emulsion
Ring tebufenozide 10%, Tolfenpyrad 5%, naphthalene sulfonic acid-formaldehyde condensation product 4%, Nekal BX 2%, phenyl phenol polyoxyethanyl ether phosphate 2%, C10 ~ 20Saturated fat acids 0.3%, Magnesiumaluminumsilicate 0.13%, propylene glycol 0.4%, deionized water add to 100%, are mixed to prepare 15% ring tebufenozide Tolfenpyrad suspension emulsion.
Tolfenpyrad is changed to spiral shell worm ethyl ester, metaflumizone and can prepare novel formulation equally.
Example 4 30% ring tebufenozide Tolfenpyrad suspension emulsion
Ring tebufenozide 10%, Tolfenpyrad 20%, aryl phenol polyoxyethylene succinate sulfonate 3%, wetting and penetrating agent F 2%, styrene polyoxyethylene ether ammonium sulfate salt 4%, silicone oil 0.2%, methylcellulose 0.1%, glycerol 0.1%, deionized water add to 100%, are mixed to prepare 30% ring tebufenozide Tolfenpyrad suspension emulsion.
Tolfenpyrad is changed to spiral shell worm ethyl ester, metaflumizone and can prepare novel formulation equally.
Example 5 21% ring tebufenozide Tolfenpyrad suspension emulsion
Ring tebufenozide 20%, Tolfenpyrad 1%, octylphenol polyethylene oxyethylene group ether sulfate 5%, spaonin powder 1%, alkyl biphenyl ether disulfonic acid magnesium salt 2%, capric acid 0.5%, hydroxypropyl cellulose 0.14%, diethylene glycol 1%, deionized water add to 100%, are mixed to prepare 21% ring tebufenozide Tolfenpyrad suspension emulsion.
Tolfenpyrad is changed to spiral shell worm ethyl ester, metaflumizone and can prepare novel formulation equally.
Example 6 15% ring tebufenozide Tolfenpyrad microemulsion
Ring tebufenozide 5%, Tolfenpyrad 10%, triethanolamine salt 4%, polycarboxylate 2%, 2,2'-ethylenedioxybis(ethanol). 0.1%, silicone 0.5%, deionized water supplies 100%, is mixed to prepare 15% ring tebufenozide Tolfenpyrad microemulsion.
Tolfenpyrad is changed to spiral shell worm ethyl ester, metaflumizone and can prepare novel formulation equally.
Example 7 20% ring tebufenozide Tolfenpyrad microemulsion
Ring tebufenozide 5%, Tolfenpyrad 15%, styrene polyoxyethylene ether ammonium sulfate salt 3%, glycerol 0.5%, Ketohexamethylene 8%, C8 ~ 10Aliphatic alcohols 0.5%, deionized water supplies 100%, prepares 20% ring tebufenozide Tolfenpyrad microemulsion.
Tolfenpyrad is changed to spiral shell worm ethyl ester, metaflumizone and can prepare novel formulation equally.
Example 8 10% ring tebufenozide Tolfenpyrad microemulsion
Ring tebufenozide 5%, Tolfenpyrad 5%, alkyl benzene calcium sulfonate 5%, silicone 0.1%, N, dinethylformamide 5%, diethylene glycol 0.05%, silicone oil 0.2%, epoxychloropropane 0.5%, deionized water supplies 100%, prepares 10% ring tebufenozide Tolfenpyrad microemulsion.
Tolfenpyrad is changed to spiral shell worm ethyl ester, metaflumizone and can prepare novel formulation equally.
Example 9 11% ring tebufenozide Tolfenpyrad microemulsion
Ring tebufenozide 1%, Tolfenpyrad 10%, phenyl phenol polyoxyethanyl ether phosphate 3%, ethylene glycol 2%, 3-methyl cyclohexanol ketenes 0.2%, silicone 0.1%, triphenyl phosphite 0.5%, C8 ~ 10Aliphatic alcohols 0.3%, deionized water supplies 100%, prepares 11% ring tebufenozide Tolfenpyrad microemulsion.
Tolfenpyrad is changed to spiral shell worm ethyl ester, metaflumizone and can prepare novel formulation equally.
Example 10 24% ring tebufenozide Tolfenpyrad microemulsion
Ring tebufenozide 6%, Tolfenpyrad 18%, castor oil polyoxyethylene ether 5%, 3-methyl cyclohexanol ketenes 8%, propylene glycol 0.2%, C8 ~ 10Aliphatic alcohols 0.5%, deionized water supplies 100%, prepares 24% ring tebufenozide Tolfenpyrad microemulsion.
Tolfenpyrad is changed to spiral shell worm ethyl ester, metaflumizone and can prepare novel formulation equally.
Example 11 41% ring tebufenozide Tolfenpyrad aqueous emulsion
Ring tebufenozide 1%, Tolfenpyrad 40%, toluene 6%, castor oil polyoxyethylene ether 2%, Polyethylene Glycol 0.8%, C10 ~ 20Satisfied fatty acid 0.5%, deionized water supplies 100%, prepares 41% ring tebufenozide Tolfenpyrad aqueous emulsion.
Tolfenpyrad is changed to spiral shell worm ethyl ester, metaflumizone and can prepare novel formulation equally.
Example 12 48% ring tebufenozide Tolfenpyrad aqueous emulsion
Ring tebufenozide 8%, Tolfenpyrad 40%, butanol 7%, alkylphenol-formaldehyde resin polyoxyethyl ether 4%, xanthan gum 0.4%, glycerol 1%, C8 ~ 10Aliphatic alcohols 0.5%, deionized water supplies 100%, prepares 48% ring tebufenozide Tolfenpyrad aqueous emulsion.
Tolfenpyrad is changed to spiral shell worm ethyl ester, metaflumizone and can prepare novel formulation equally.
Example 13 10% ring tebufenozide Tolfenpyrad aqueous emulsion
Ring tebufenozide 5%, Tolfenpyrad 5%, phenethyl phenol polyoxyethanyl polypropylene-base ether 3%, arabic gum 0.4%, ethylene glycol 2%, C10 ~ 20Saturated fat acids 0.5%, toluene 6%, deionized water supplies 100%, prepares 10% ring tebufenozide Tolfenpyrad aqueous emulsion.
Tolfenpyrad is changed to spiral shell worm ethyl ester, metaflumizone and can prepare novel formulation equally.
Example 14 15% ring tebufenozide Tolfenpyrad aqueous emulsion
Ring tebufenozide 5%, Tolfenpyrad 10%, Ketohexamethylene 10%, alkyl benzene calcium sulfonate 2%, aluminium silicate 0.15%, diethylene glycol 2%, Polyethylene Glycol 1%, silicone 0.5%, deionized water supplies 100%, prepares 15% ring tebufenozide Tolfenpyrad aqueous emulsion.
Tolfenpyrad is changed to spiral shell worm ethyl ester, metaflumizone and can prepare novel formulation equally.
Example 15 40% ring tebufenozide Tolfenpyrad aqueous emulsion
Ring tebufenozide 10%, Tolfenpyrad 30%, Ketohexamethylene 2%, sodium tripolyphosphate 8%, phenyl phenol polyoxyethanyl ether phosphate 5%, C8 ~ 10Aliphatic alcohols 0.1%, deionized water supplies 100%, prepares 40% ring tebufenozide Tolfenpyrad aqueous emulsion.
Tolfenpyrad is changed to spiral shell worm ethyl ester, metaflumizone and can prepare novel formulation equally.
Example 16 71% ring tebufenozide spiral shell worm ethyl ester wettable powder
Ring tebufenozide 1%, spiral shell worm ethyl ester 70%, double (alkyl) naphthalenesulfonate formaldehyde condensation compound 2%, sodium lauryl sulphate 2%, white carbon 5%, Kaolin add to 100%, mixture carries out comminution by gas stream, prepares 71% ring tebufenozide spiral shell worm ethyl ester wettable powder.
Spiral shell worm ethyl ester is changed to Tolfenpyrad, metaflumizone and can prepare novel formulation equally.
Example 17 45% ring tebufenozide spiral shell worm ethyl ester wettable powder
Ring tebufenozide 15%, spiral shell worm ethyl ester 30%, alkylphenol-polyethenoxy phonetic formaldehyde condensation products sulfate 3%, Nekal BX 2%, bentonite add to 100%, and mixture carries out comminution by gas stream, prepare 45% ring tebufenozide spiral shell worm ethyl ester wettable powder.
Spiral shell worm ethyl ester is changed to Tolfenpyrad, metaflumizone and can prepare novel formulation equally.
Example 18 20% ring tebufenozide spiral shell worm ethyl ester wettable powder
Ring tebufenozide 10%, spiral shell worm ethyl ester 10%, lignosulfonates 5%, spaonin powder 3%, kieselguhr add to 100%, and mixture carries out comminution by gas stream, prepare 20% ring tebufenozide spiral shell worm ethyl ester wettable powder.
Spiral shell worm ethyl ester is changed to Tolfenpyrad, metaflumizone and can prepare novel formulation equally.
Example 19 60% ring tebufenozide spiral shell worm ethyl ester wettable powder
Ring tebufenozide 10%, spiral shell worm ethyl ester 50%, polycarboxylate 7%, sodium laurylsulfate 2%, Kaolin to 100%, mixture carries out comminution by gas stream, prepares 60% ring tebufenozide spiral shell worm ethyl ester wettable powder.
Spiral shell worm ethyl ester is changed to Tolfenpyrad, metaflumizone and can prepare novel formulation equally.
Example 20 75% ring tebufenozide spiral shell worm ethyl ester wettable powder
Ring tebufenozide 15%, spiral shell worm ethyl ester 60%, aryl phenol polyoxyethylene succinate sulfonate 2%, tea seed cake 4%, attapulgite add to 100%, and mixture carries out comminution by gas stream, prepare 75% ring tebufenozide spiral shell worm ethyl ester wettable powder.
Spiral shell worm ethyl ester is changed to Tolfenpyrad, metaflumizone and can prepare novel formulation equally.
Example 21 20% ring tebufenozide spiral shell worm ethyl ester wettable powder
Ring tebufenozide 5%, spiral shell worm ethyl ester 15%, alkyl benzene sulfonate calcium salt 2%, Bombyx mori L. 2%, kieselguhr add to 100%, and mixture carries out comminution by gas stream, prepare 20% ring tebufenozide spiral shell worm ethyl ester wettable powder.
Spiral shell worm ethyl ester is changed to Tolfenpyrad, metaflumizone and can prepare novel formulation equally.
Example 22 71% ring tebufenozide spiral shell worm ethyl ester water dispersible granules
Ring tebufenozide 70%, spiral shell worm ethyl ester 1%, alkylaryl polyoxyethylene ether 2%, sodium laurylsulfate 3%, bentonite add to 100%, are mixed to prepare 71% ring tebufenozide spiral shell worm ethyl ester water dispersible granules.
Spiral shell worm ethyl ester is changed to Tolfenpyrad, metaflumizone and can prepare novel formulation equally.
Example 23 30% ring tebufenozide spiral shell worm ethyl ester water dispersible granules
Ring tebufenozide 5%, spiral shell worm ethyl ester 25%, aryl phenol polyoxyethylene succinate sulfonate 2%, spaonin powder 5%, sodium carbonate 2.8%, precipitated calcium carbonate add to 100%, are mixed to prepare 30% ring tebufenozide spiral shell worm ethyl ester water dispersible granules.
Spiral shell worm ethyl ester is changed to Tolfenpyrad, metaflumizone and can prepare novel formulation equally.
Example 24 20% ring tebufenozide spiral shell worm ethyl ester water dispersible granules
Ring tebufenozide 4%, spiral shell worm ethyl ester 16%, double (alkyl) naphthalenesulfonate formaldehyde condensation compound 2%, sodium lauryl sulphate 3%, sodium bicarbonate 2%, kieselguhr add to 100%, are mixed to prepare 20% ring tebufenozide spiral shell worm ethyl ester water dispersible granules.
Spiral shell worm ethyl ester is changed to Tolfenpyrad, metaflumizone and can prepare novel formulation equally.
Example 25 10% ring tebufenozide spiral shell worm ethyl ester water dispersible granules
Ring tebufenozide 5%, spiral shell worm ethyl ester 5%, alkylaryl polyoxyethylene ether 2%, Fructus Sapindi Mukouossi powder 4%, ammonium sulfate 2%, Kaolin add to 100%, are mixed to prepare 10% ring tebufenozide spiral shell worm ethyl ester water dispersible granules.
Spiral shell worm ethyl ester is changed to Tolfenpyrad, metaflumizone and can prepare novel formulation equally.
Example 26 30% ring tebufenozide spiral shell worm ethyl ester water dispersible granules
Ring tebufenozide 10%, spiral shell worm ethyl ester 20%, alkylphenol-polyethenoxy phonetic formaldehyde condensation products sulfate 5%, dodecylbenzene sodium sulfonate 3%, bentonite 2%, white carbon add to 100%, bentonite, are mixed to prepare 30% ring tebufenozide spiral shell worm ethyl ester water dispersible granules.
Spiral shell worm ethyl ester is changed to Tolfenpyrad, metaflumizone and can prepare novel formulation equally.
Example 27 42% ring tebufenozide spiral shell worm ethyl ester water dispersible granules
Ring tebufenozide 2%, spiral shell worm ethyl ester 40%, ester polyoxyethylene are phonetic 6%, wetting and penetrating agent F4%, sodium bicarbonate 2%, precipitated calcium carbonate to 100%, be mixed to prepare 42% ring tebufenozide spiral shell worm ethyl ester water dispersible granules.
Spiral shell worm ethyl ester is changed to Tolfenpyrad, metaflumizone and can prepare novel formulation equally.
Example 28 12% ring tebufenozide spiral shell worm ethyl ester suspending agent
Ring tebufenozide 4%, spiral shell worm ethyl ester 8%, alkylphenol-polyethenoxy phonetic formaldehyde condensation products sulfate 2%, sodium laurylsulfate 3%, silicone 0.5%, polyvinylpyrrolidone 1%, deionized water add to 100%, are mixed to prepare 12% ring tebufenozide spiral shell worm ethyl ester suspending agent.
Spiral shell worm ethyl ester is changed to Tolfenpyrad, metaflumizone and can prepare novel formulation equally.
Example 29 40% ring tebufenozide spiral shell worm ethyl ester suspending agent
Ring tebufenozide 10%, spiral shell worm ethyl ester 30%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 2%, spaonin powder 1%, C8 ~ 10Aliphatic alcohols 0.4%, polyvinyl alcohol 0.13%, deionized water add to 100%, are mixed to prepare 40% ring tebufenozide spiral shell worm ethyl ester suspending agent.
Spiral shell worm ethyl ester is changed to Tolfenpyrad, metaflumizone and can prepare novel formulation equally.
Example 30 8% ring tebufenozide spiral shell worm ethyl ester suspending agent
Ring tebufenozide 4%, spiral shell worm ethyl ester 4%, polycarboxylate 2%, tea seed cake 1%, silicone oil 0.5%, phenolic resin 0.1%, deionized water add to 100%, are mixed to prepare 8% ring tebufenozide spiral shell worm ethyl ester suspending agent.
Spiral shell worm ethyl ester is changed to Tolfenpyrad, metaflumizone and can prepare novel formulation equally.
Example 31 32% ring tebufenozide metaflumizone suspension emulsion
Ring tebufenozide 2%, metaflumizone 30%, polyoxyethylene carboxylate 2%, Bombyx mori L. 2%, crospolyvinylpyrrolidone 0.15%, alkylphenol-formaldehyde resin polyoxyethyl ether 2%, ethylene glycol 1.5%, silicone 0.5%, water add to 100%, blended prepared 32% ring tebufenozide metaflumizone suspension emulsion.
Metaflumizone is changed to spiral shell worm ethyl ester, Tolfenpyrad and can prepare novel formulation equally.
Example 32 15% ring tebufenozide metaflumizone suspension emulsion
Ring tebufenozide 5%, metaflumizone 10%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 3%, dodecylbenzene sodium sulfonate 2%, xanthan gum 1%, alkylaryl polyoxyethylene poly-oxygen propylene aether 2%, glycerol 1%, Polyethylene Glycol 0.5%, water add to 100%, blended prepared 15% ring tebufenozide metaflumizone suspension emulsion.
Metaflumizone is changed to spiral shell worm ethyl ester, Tolfenpyrad and can prepare novel formulation equally.
Example 33 25% ring tebufenozide metaflumizone suspension emulsion
Ring tebufenozide 10%, metaflumizone 15%, lignosulfonates 2%, Fructus Sapindi Mukouossi powder 3%, arabic gum 0.14%, benzyl dimethyl phenol polyoxyethyl ether 4%, 2,2'-ethylenedioxybis(ethanol). 1%, C10 ~ 20Saturated fat acids 0.5%, water add to 100%, blended prepared 25% ring tebufenozide metaflumizone suspension emulsion.
Metaflumizone is changed to spiral shell worm ethyl ester, Tolfenpyrad and can prepare novel formulation equally.
Example 34 10% ring tebufenozide metaflumizone microemulsion
Ring tebufenozide 5%, metaflumizone 5%, phenethyl fluosite polyoxyethyl ether 4%, propanol 3%, glycerol 2%, C8 ~ 10Aliphatic alcohols 1%, deionized water adds to 100%, blended prepared 10% ring tebufenozide metaflumizone microemulsion.
Metaflumizone is changed to spiral shell worm ethyl ester, Tolfenpyrad and can prepare novel formulation equally.
Example 35 30% ring tebufenozide metaflumizone microemulsion
Ring tebufenozide 10%, metaflumizone 20%, fatty alcohol-polyoxyethylene ether 4%, propanol 3%, propylene glycol 4%, C10 ~ 20Saturated fat acids 1%, deionized water adds to 100%, blended prepared 30% ring tebufenozide metaflumizone microemulsion.
Metaflumizone is changed to spiral shell worm ethyl ester, Tolfenpyrad and can prepare novel formulation equally.
Example 36 24% ring tebufenozide metaflumizone microemulsion
Ring tebufenozide 4%, metaflumizone 20%, sorbitan monostearate 2%, ethyl acetate 4%, glycerol 2%, capric acid 0.2%, deionized water adds to 100%, blended prepared 24% ring tebufenozide metaflumizone microemulsion.
Metaflumizone is changed to spiral shell worm ethyl ester, Tolfenpyrad and can prepare novel formulation equally.
Example 37 45% ring tebufenozide metaflumizone microcapsule suspending agent
Ring tebufenozide 15%, metaflumizone 30%, 3-methyl cyclohexanol ketenes 6%, alkylphenol-polyethenoxy are phonetic 2%, ethylene glycol 1%, hydroxymethyl cellulose 0.1%, C8 ~ 10Aliphatic alcohols 1%, sodium hydroxide 0.8%, citric acid 1.6%, triphenyl phosphite 1%, deionized water supplies surplus, prepares 45% ring tebufenozide metaflumizone microcapsule suspending agent
Metaflumizone is changed to spiral shell worm ethyl ester, Tolfenpyrad and can prepare novel formulation equally.
Example 38 30% ring tebufenozide metaflumizone microcapsule suspending agent
Ring tebufenozide 15%, metaflumizone 15%, toluene 7%, ester polyoxyethylene are phonetic 5%, glycerol 0.5%, Magnesiumaluminumsilicate 0.5%, silicone 1%, triphenyl phosphite 2%, hydroxide
Sodium 1.2%, sorbic acid 1.5%, deionized water supplies surplus, prepares 30% ring tebufenozide metaflumizone microcapsule suspending agent.
Metaflumizone is changed to spiral shell worm ethyl ester, Tolfenpyrad and can prepare novel formulation equally.
Example 39 12% ring tebufenozide metaflumizone microcapsule suspending agent
Ring tebufenozide 2%, metaflumizone 10%, Ketohexamethylene 7%, polycarboxylate 5%, glycerol 0.5%, hydroxymethyl cellulose 0.5%, silicone oil 1%, triphenyl phosphite 2%, sodium hydroxide 1.5%, citric acid 0.8%, deionized water supplies surplus, prepares 12% ring tebufenozide metaflumizone microcapsule suspending agent.
Metaflumizone is changed to spiral shell worm ethyl ester, Tolfenpyrad and can prepare novel formulation equally.
Example 40 10% ring tebufenozide metaflumizone microcapsule suspension-suspending agent
Ring tebufenozide 5%, metaflumizone 5%, carbamide 2%, alkylnaphthalene sulfonate 2%, dimethylbenzene 1%, alkylphenol-formaldehyde resin polyoxyethyl ether #2%, sodium hydroxide 2%, hydrochloric acid 0.5%, deionized water adds to 100%, prepares 10% ring tebufenozide metaflumizone microcapsule suspension-suspending agent.
Metaflumizone is changed to spiral shell worm ethyl ester, Tolfenpyrad and can prepare novel formulation equally.
Example 41 80% ring tebufenozide metaflumizone wettable powder
Ring tebufenozide 5%, metaflumizone 75%, aryl phenol polyoxyethylene succinate sulfonate 2%, sodium laurylsulfate 2%, starch add to 100%, and mixture carries out comminution by gas stream, prepare 80% ring tebufenozide metaflumizone wettable powder.
Metaflumizone is changed to spiral shell worm ethyl ester, Tolfenpyrad and can prepare novel formulation equally.
Example 42 55% ring tebufenozide metaflumizone wettable powder
Ring tebufenozide 50%, metaflumizone 5%, aryl phenol polyoxyethylene succinate sulfonate 2%, sodium laurylsulfate 4%, attapulgite add to 100%, and mixture carries out comminution by gas stream, prepare 55% ring tebufenozide metaflumizone wettable powder.
Metaflumizone is changed to spiral shell worm ethyl ester, Tolfenpyrad and can prepare novel formulation equally.
Example 43 20% ring tebufenozide metaflumizone water dispersible granules
Ring tebufenozide 5%, metaflumizone 15%, alkylphenol-polyethenoxy phonetic formaldehyde condensation products sulfate 5%, sodium laurylsulfate 5%, white carbon 2%, bentonite add to 100%, are mixed to prepare 20% ring tebufenozide metaflumizone water dispersible granules.
Metaflumizone is changed to spiral shell worm ethyl ester, Tolfenpyrad and can prepare novel formulation equally.
Example 44 50% ring tebufenozide metaflumizone water dispersible granules
Ring tebufenozide 5%, metaflumizone 45%, polyoxyethylene carboxylate 2%, tea seed cake 3%, ammonium sulfate 2%, attapulgite add to 100%, are mixed to prepare 50% ring tebufenozide metaflumizone water dispersible granules.
Metaflumizone is changed to spiral shell worm ethyl ester, Tolfenpyrad and can prepare novel formulation equally.
Example 45 40% ring tebufenozide metaflumizone water dispersible granules
Ring tebufenozide 5%, metaflumizone 35%, aryl phenol polyoxyethylene succinate sulfonate 4%, Fructus Gleditsia 3%, aluminum chloride 2%, precipitated calcium carbonate add to 100%, are mixed to prepare 40% ring tebufenozide metaflumizone water dispersible granules.
Metaflumizone is changed to spiral shell worm ethyl ester, Tolfenpyrad and can prepare novel formulation equally.
The embodiment of the present invention is the method using Toxicity Determination and field test to combine.First pass through Toxicity Determination, the co-toxicity coefficient (CTC) after clear and definite two kinds of medicaments are compounding by a certain percentage, CTC ＜ 80 is antagonism, 80≤CTC≤120 are summation action, CTC ＞ 120 is potentiation, on this basis, then carries out field test.
Test method: respectively the mother solution 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, take out after blade of the same size not in contact with any medicament is soaked 5s in the medicinal liquid configured, naturally dry, put in insect box, then connect for examination larva, raise under the conditions of 25 DEG C, often process 3 times and repeat, often repeating examination borer population used is 50, sets blank simultaneously, checks dead borer population in 72h, calculate mortality rate and corrected mortality, try to achieve virulence regression equation and calculate LC50Value.If comparison mortality rate is more than 10%, then it is considered as invalid test.Computing formula is as follows:
Insect corrected mortality is converted into probit value (y), and concentration for the treatment of (μ g/ml) is converted into logarithm value (x), draws virulence regression equation with method of least square, and thus calculate the value of every kind of medicament.Co-toxicity coefficient CTC is calculated according to the abundant equation of Sun Yun.Computing formula is following (with ring tebufenozide as standard agent, its toxicity index is 100):
TI × the P of theoretical toxicity index (the TTI)=ring tebufenozide of MRing tebufenozideTI × the P of+effective active composition BEffective active composition B
In formula: M is the mixture of different ratio
PEffective active composition BFor the ratio that effective active composition B is shared in the composition
PRing tebufenozideFor the ratio that ring tebufenozide is shared in the composition
A is selected from ring tebufenozide；
B is selected from any one compound following: one of Tolfenpyrad, spiral shell worm ethyl ester, metaflumizone are planted.
Application Example two:
For examination insect: diamondback moth.
Test medicine is provided by Shaanxi Welch Crop Protection Co., Ltd..
EXPERIMENTAL DESIGN: determine effective lethasl concentration scope of the former medicine of ring tebufenozide, Tolfenpyrad and the two different ratio mixture through pilot study.
Toxicity test result one
Table 1 ring tebufenozide and the Tolfenpyrad different ratio toxicity test to diamondback moth
As shown in Table 1, ring tebufenozide and Tolfenpyrad compound the proportioning of preventing and treating diamondback moth when 70 1 to 1:70, co-toxicity coefficient is all higher than 120, illustrate that both all show potentiation at mixture in the range of 70 1 to 1:70, especially when the proportioning of ring tebufenozide and Tolfenpyrad is at 10:1 to 1:10, potentiation becomes apparent from highlighting, test through applicant, find that ring tebufenozide is 10:1 with the optimum ratio of Tolfenpyrad, 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, wherein when ring tebufenozide and Tolfenpyrad weight ratio are 12, co-toxicity coefficient is maximum, potentiation is the most obvious.In inventor's experimentation, find that ring tebufenozide and Tolfenpyrad are compounding striped rice borer, beet armyworm, small heart-eating peach worm, olethreutid, bollworm, cabbage butterfly, diamondback moth, aphid, thrips, wood louse, mealybug, aleyrodid, scale insect, rice leaf roller, pink bollworm, lopper worm, the preventing and treating of black cutworm are had obvious potentiation.
Application Example three:
For examination insect: mandarin tree scale insect
Test medicine is provided by Shaanxi Welch Crop Protection Co., Ltd..
EXPERIMENTAL DESIGN: determine effective lethasl concentration scope of ring tebufenozide, the former medicine of spiral shell worm ethyl ester and the two different ratio mixture through pilot study.
Toxicity test result two
Table 2 ring tebufenozide and the spiral shell worm ethyl ester different ratio toxicity test to Citrus scale insect
As shown in Table 2, ring tebufenozide and spiral shell worm ethyl ester compound the proportioning of preventing and treating mandarin tree scale insect when 70 1 to 1:70, co-toxicity coefficient is all higher than 120, illustrate that both all show potentiation at mixture in the range of 70:1 is to 1 70, especially when ring tebufenozide obtains proportioning at 10:1 to 1:5 with spiral shell worm ethyl ester, potentiation becomes apparent from highlighting, test through applicant, find that ring tebufenozide is 10:1 with the optimum ratio of spiral shell worm ethyl ester, 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, the 1:10 wherein co-toxicity coefficient maximum when ring tebufenozide and spiral shell worm ethyl ester weight ratio are 12, potentiation is the most obvious.Inventor's experimentation finding, ring tebufenozide and spiral shell worm ethyl ester are compounding striped rice borer, beet armyworm, small heart-eating peach worm, olethreutid, bollworm, cabbage butterfly, diamondback moth, aphid, thrips, wood louse, mealybug, aleyrodid, scale insect, rice leaf roller, pink bollworm, lopper worm, the preventing and treating of black cutworm are had obvious potentiation.
Application Example four:
For examination insect: beet armyworm
Test medicine is provided by Shaanxi Welch Crop Protection Co., Ltd..
EXPERIMENTAL DESIGN: determine effective lethasl concentration scope of the former medicine of ring tebufenozide, metaflumizone and the two different ratio mixture through pilot study.
Toxicity test result three
Table 3 ring tebufenozide and the metaflumizone different ratio toxicity test to beet armyworm
Ring tebufenozide and metaflumizone compound the proportioning of preventing and treating beet armyworm when 70 1 to 1:70 as shown in Table 3, co-toxicity coefficient is all higher than 120, illustrate that both all show potentiation at mixture in the range of 70:1 is to 1 70, especially when ring tebufenozide obtains proportioning at 10:1 to 1:10 with metaflumizone, potentiation becomes apparent from highlighting, test through applicant, find that ring tebufenozide is 10:1 with the optimum ratio of metaflumizone, 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, wherein when ring tebufenozide and metaflumizone weight ratio are 15, co-toxicity coefficient is maximum, potentiation is the most obvious.Inventor's experimentation finding, ring tebufenozide and metaflumizone are compounding striped rice borer, beet armyworm, small heart-eating peach worm, olethreutid, bollworm, cabbage butterfly, diamondback moth, aphid, thrips, wood louse, mealybug, aleyrodid, scale insect, rice leaf roller, pink bollworm, lopper worm, the preventing and treating of black cutworm are had obvious potentiation.
Application Example five
Ring tebufenozide and Tolfenpyrad and the test of pesticide effectiveness of compounding preventing and treating thrips thereof
This experimental pharmacy is researched and developed by Shaanxi Welch Crop Protection Co., Ltd., is provided, comparison medicament 5% ring tebufenozide cream (commercial), 15% Tolfenpyrad cream (company's autogamy).
Investigate thrips insect pest index before medicine, in insect pest early period of origination dispenser, within after dispenser 1 day, 3 days, 7 days, investigate insect pest indexes and calculate preventive effect.Experimental result is as follows:
Table 4 ring tebufenozide, Tolfenpyrad and the compounding preventing and treating thrips test of pesticide effectiveness thereof
As can be seen from Table 4, can effectively prevent and treat thrips after ring tebufenozide is compounding with Tolfenpyrad, prevention effect is superior to the preventive effect of single dose, and the preventive effect time is long.In test scope of medication, target crop is had no adverse effects.Inventor's experimentation finding, ring tebufenozide and Tolfenpyrad are compounding striped rice borer, beet armyworm, small heart-eating peach worm, olethreutid, bollworm, cabbage butterfly, diamondback moth, aphid, thrips, wood louse, mealybug, aleyrodid, scale insect, rice leaf roller, pink bollworm, lopper worm, the preventing and treating of black cutworm are had obvious potentiation.
Application Example six
Ring tebufenozide and Tolfenpyrad and the compounding preventing and treating bollworm test of pesticide effectiveness thereof
This experimental pharmacy is researched and developed by Shaanxi Welch Crop Protection Co., Ltd., is provided, comparison medicament 5% chromafenozide suspending agent (commercial), 15% Tolfenpyrad cream (company's autogamy).
Investigate bollworm insect pest index before medicine, in insect pest early period of origination dispenser, within after dispenser 1 day, 15 days, 30 days, investigate insect pest indexes and calculate preventive effect.Experimental result is as follows:
Table 5 ring tebufenozide, Tolfenpyrad and the compounding preventing and treating bollworm test of pesticide effectiveness thereof
As can be seen from Table 5, can effectively prevent and treat bollworm after ring tebufenozide is compounding with Tolfenpyrad, prevention effect is superior to the preventive effect of single dose, and the preventive effect time is long.In test scope of medication, target crop is had no adverse effects.Inventor's experimentation finding, ring tebufenozide and Tolfenpyrad are compounding striped rice borer, beet armyworm, small heart-eating peach worm, olethreutid, bollworm, cabbage butterfly, diamondback moth, aphid, thrips, wood louse, mealybug, aleyrodid, scale insect, rice leaf roller, pink bollworm, lopper worm, the preventing and treating of black cutworm are had obvious potentiation.
Application Example seven
Ring tebufenozide and spiral shell worm ethyl ester and compounding anti-Control of Aphids thereof
This test medicine is researched and developed by Shaanxi Welch Crop Protection Co., Ltd., is provided, comparison medicament 5% ring tebufenozide cream (commercial), 240 grams per liters spiral shell worm ethyl ester suspending agent (company's autogamy).
Investigate aphid insect pest index before medicine, in insect pest early period of origination dispenser, within after dispenser 1 day, 3 days, 7 days, investigate insect pest indexes and calculate preventive effect.Experimental result is as follows:
Table 6 ring tebufenozide, spiral shell worm ethyl ester and compounding preventing and treating Control of Aphids thereof
As can be seen from Table 6, can effectively prevent eliminating aphis after ring tebufenozide is compounding with spiral shell worm ethyl ester, prevention effect be superior to the preventive effect of single dose, and the preventive effect time is long.In test scope of medication, target crop is had no adverse effects.Inventor's experimentation finding, ring tebufenozide and spiral shell worm ethyl ester are compounding striped rice borer, beet armyworm, small heart-eating peach worm, olethreutid, bollworm, cabbage butterfly, diamondback moth, aphid, thrips, wood louse, mealybug, aleyrodid, scale insect, rice leaf roller, pink bollworm, lopper worm, the preventing and treating of black cutworm are had obvious potentiation.
Application Example eight
Ring tebufenozide and spiral shell worm ethyl ester and the compounding preventing and treating scale insect test of pesticide effectiveness thereof
This experimental test medicament is researched and developed by Shaanxi Welch Crop Protection Co., Ltd., is provided, comparison medicament 5% ring tebufenozide cream (commercial), 240 grams per liters spiral shell worm ethyl ester suspending agent (company's autogamy).
Investigate scale insect insect pest index before medicine, in insect pest early period of origination dispenser, within after dispenser 1 day, 3 days, 7 days, investigate insect pest indexes and calculate preventive effect.Experimental result is as follows:
Table 7 ring tebufenozide, spiral shell worm ethyl ester and the compounding preventing and treating scale insect test of pesticide effectiveness thereof
As can be seen from Table 7, can effectively prevent and treat scale insect effect after ring tebufenozide is compounding with spiral shell worm ethyl ester and be superior to the preventive effect of single dose, and the preventive effect time is long.In test scope of medication, target crop is had no adverse effects.Inventor's experimentation finding, ring tebufenozide and spiral shell worm ethyl ester are compounding striped rice borer, beet armyworm, small heart-eating peach worm, olethreutid, bollworm, cabbage butterfly, diamondback moth, aphid, thrips, wood louse, mealybug, aleyrodid, scale insect, rice leaf roller, pink bollworm, lopper worm, the preventing and treating of black cutworm are had obvious potentiation.
Application Example nine
Ring tebufenozide and metaflumizone and the compounding preventing and treating rice leaf roller test of pesticide effectiveness thereof
This experimental test medicament is researched and developed by Shaanxi Welch Crop Protection Co., Ltd., is provided, comparison medicament 5% ring tebufenozide cream (commercial), 22% metaflumizone suspending agent (commercial).
Investigate rice leaf roller insect pest index before medicine, in insect pest early period of origination dispenser, within after dispenser 1 day, 15 days, 30 days, investigate insect pest indexes and calculate preventive effect.Experimental result is as follows:
Table 8 ring tebufenozide, spiral shell worm ethyl ester and the compounding preventing and treating rice leaf roller test of pesticide effectiveness thereof
As can be seen from Table 8, can effectively prevent and treat rice leaf roller after ring tebufenozide is compounding with metaflumizone, prevention effect is superior to the preventive effect of single dose, and the preventive effect time is long.In test scope of medication, target crop is had no adverse effects.Inventor's experimentation finding, ring tebufenozide and metaflumizone are compounding striped rice borer, beet armyworm, small heart-eating peach worm, olethreutid, bollworm, cabbage butterfly, diamondback moth, aphid, thrips, wood louse, mealybug, aleyrodid, scale insect, rice leaf roller, pink bollworm, lopper worm, the preventing and treating of black cutworm are had obvious potentiation.
Application Example ten
Ring tebufenozide and metaflumizone and the compounding preventing and treating small heart-eating peach worm test of pesticide effectiveness thereof
This experimental test medicament is researched and developed by Shaanxi Welch Crop Protection Co., Ltd., is provided, comparison medicament 5% ring tebufenozide cream (commercial), 22% metaflumizone suspending agent (commercial).
Investigate small heart-eating peach worm insect pest index before medicine, in insect pest early period of origination dispenser, within after dispenser 1 day, 15 days, 30 days, investigate insect pest indexes and calculate preventive effect.Experimental result is as follows:
Table 9 ring tebufenozide, spiral shell worm ethyl ester and the compounding preventing and treating small heart-eating peach worm test of pesticide effectiveness thereof
By table 9 to find out, can effectively prevent and treat small heart-eating peach worm after ring tebufenozide is compounding with metaflumizone, prevention effect is superior to the preventive effect of single dose, and the preventive effect time is long.In test scope of medication, target crop is had no adverse effects.Inventor's experimentation finding, ring tebufenozide and metaflumizone are compounding striped rice borer, beet armyworm, small heart-eating peach worm, olethreutid, bollworm, cabbage butterfly, diamondback moth, aphid, thrips, wood louse, mealybug, aleyrodid, scale insect, rice leaf roller, pink bollworm, lopper worm, the preventing and treating of black cutworm are had obvious potentiation.
Claims (7)
1. a Pesticidal combination for containing chromafenozide, effective active composition be activity become A and
Active component B, it is characterised in that: active components A and active component B weight ratio are 1
70～70 1, described active components A is ring tebufenozide, and active component B is selected from azoles worm acyl
One of amine, metaflumizone are planted.
The Pesticidal combination of containing chromafenozide the most according to claim 1, its feature exists
In: active components A, the weight ratio of active component B are 1 40～20 1.
The Pesticidal combination of containing chromafenozide the most according to claim 2, its feature exists
In: ring tebufenozide is 1 20～10 1 with the weight ratio of Tolfenpyrad.
The Pesticidal combination of containing chromafenozide the most according to claim 2, its feature exists
In: ring tebufenozide is 1 10～5 1 with the weight ratio of metaflumizone.
The Insecticidal combinations of containing chromafenozide the most according to any one of claim 1 to 4
Thing, it is characterised in that: compositions is made wettable powder, water dispersible granules, suspending agent, is hanged
Emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent, microcapsule suspension-suspending agent.
The Pesticidal combination of containing chromafenozide the most according to claim 5 is used for preventing and treating fruit
The purposes of insect on tree, vegetable, Oryza sativa L., Cotton Gossypii, beans.
Purposes the most according to claim 6, it is characterised in that described insect includes:
Striped rice borer, beet armyworm, small heart-eating peach worm, olethreutid, bollworm, cabbage butterfly, little
Diamond-back moth, aphid, thrips, wood louse, mealybug, aleyrodid, scale insect, rice leaf roller,
Pink bollworm, lopper worm, black cutworm.
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| CN103053573B (en) * | 2012-12-29 | 2015-07-08 | 广东中迅农科股份有限公司 | Pesticide composition of metaflumizone and chromafenozide |
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| JP2006131516A (en) * | 2004-11-04 | 2006-05-25 | Nippon Nohyaku Co Ltd | Pest control agent composition and method for use thereof |
| CN102113510A (en) * | 2010-01-05 | 2011-07-06 | 海南正业中农高科股份有限公司 | Insecticidal composition containing metaflumizone |
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| EP2039248A1 (en) * | 2007-09-21 | 2009-03-25 | Bayer CropScience AG | Active agent combinations with insecticide and acaricide properties |
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| CN102204549A (en) * | 2011-05-24 | 2011-10-05 | 青岛海利尔药业有限公司 | Insecticidal composition containing spirotetramat and fenpyroximate |
| CN102217615A (en) * | 2011-05-24 | 2011-10-19 | 青岛海利尔药业有限公司 | Pesticide composition containing Spirotetramat and amide insecticides |
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| JP2006131516A (en) * | 2004-11-04 | 2006-05-25 | Nippon Nohyaku Co Ltd | Pest control agent composition and method for use thereof |
| CN102113510A (en) * | 2010-01-05 | 2011-07-06 | 海南正业中农高科股份有限公司 | Insecticidal composition containing metaflumizone |
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| CN111903691A (en) * | 2020-09-03 | 2020-11-10 | 湖南泽丰农化有限公司 | Agricultural tolfenpyrad and food hydrazine inhibitor suspending agent and preparation method thereof |
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| CN103300006A (en) | 2013-09-18 |
| CN103300006B (en) | 2016-09-07 |
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