CN103300035A - Pesticide composition containing chromafenozide - Google Patents
Pesticide composition containing chromafenozide Download PDFInfo
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- CN103300035A CN103300035A CN2012100668841A CN201210066884A CN103300035A CN 103300035 A CN103300035 A CN 103300035A CN 2012100668841 A CN2012100668841 A CN 2012100668841A CN 201210066884 A CN201210066884 A CN 201210066884A CN 103300035 A CN103300035 A CN 103300035A
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- worm hydrazides
- ring worm
- capillary
- hydrazides
- ring
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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
-
- 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
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
-
- 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
Abstract
The invention discloses a pesticide composition containing chromafenozide. The insecticidal composition contains an active component A and an active component B, wherein the active component A is selected from chromafenozide, and the active component B is selected from any one of the following compounds: lufenuron, ethiprole, chlorfenapyr and pyriproxyfen; and the weight ratio of the active component A to the active component B is (1:70)-(70:1). The composition can prevent various injurious insects, and takes a remarkable synergistic effect; the composition expands an insecticidal spectrum, and shows relatively high activity on rice planthopper, tryporyza incertulas, rice stem borer, rice leaf folder, aphid, tea lesser leafhopper, phthorimaea operculella zell, carpocapsa pomonella, peach fruit moth, lithocolletis ringoniella, olethreutid, leaf miner, phyllocoptruta oleivora ashmead, scale insect, asparagus caterpillar, imported cabbageworm, eumenid poher wasp, thrips, prodenia litura, cotton bollworm and bean-pod borer of crops; and the composition can reduce pesticide consumption, lower pesticide residues on crops and relieve environmental pollution.
Description
Technical field
The invention belongs to technical field of pesticide, relate to a kind of application of composition pesticide on crop pest that contains ring worm hydrazides.
Technical background
Ring worm hydrazides (Chromafenozide) chemical name: 2 '-tert-butyl group-5-methyl-2 '-(3,5-2 toluyl) look alkane-6-methylhydrazide, molecular formula: C
24H
30N
2O
3Ring worm hydrazides is the bishydrazide insecticide, ring worm hydrazides suppressed insect and takes food and cause simultaneously that insect casts off a skin in advance and cause death in several hours through insect picked-up back, it causes the death of casting off a skin too early of insect by regulating the process of casting off a skin of young hormone and moulting hormone moving obstacle insect.Because it can suppress the feed of insect fast, with respect to other 1GR commonly used, can reduce the harm to crop.Ring worm hydrazides is to noctuid and other caterpillar, no matter very strong insecticidal activity was arranged in which in period; To mammal, birds, aquatic organism low toxicity, and arthropods class, predatism acarian, spider, Semiptera, coleoptera (beetle), parasite and environment there is not influence; Therefore, it is a desirable medicament in the comprehensive pest improvement system.
Acarus tritici urea (Lufenuron) chemical name: N-[[[2,5-two chloro-4-(1,1,2,3,3,3-hexafluoro, third oxygen) phenyl] amino] carboxyl]-2,6-difluorobenzamide, molecular formula: C
17H
8C
12F
8N
2O
3The Acarus tritici urea is chitin synthesis inhibitor, also is latest generation substituted urea class insecticide.Main by feeding effect, larva can't be sprouted wings, and stop to get food; Also act on through ovary, reduce the hatching of fertility and ovum.Medicament is by acting on insect larvae, stoping the decortication process to kill off the insect pests, especially food leaf caterpillars such as fruit tree there is outstanding preventive effect, thrips, rust mite, trialeurodes vaporariorum there are unique mechanism of killing, are suitable for control pyrethroid and organophosphorous pesticide are produced resistant insect.The lasting period of medicament is long, is conducive to reduce the laxative number of times, to crop safety.Medicament can not cause that sucking pest is rampant again, to the adult of beneficial insect and pounce on feeding habits spider action temperature and, lasting medicine, resistance of rainwater washing against.
Inferior sulphur (sulphur) acyl group of second worm nitrile (Ethiprole) chemical name: 5-amino-1-(2,6-, two chloro-p-trifluoromethyl phenyls)-4-ethyl pyrazoles-3-itrile group, molecular formula: C
13H
9C
12F
3N
4OS.Second worm nitrile is the novel pyrazole insecticides, and insecticidal spectrum is wide.Disturb chloride channel by γ-An Jidingsuan (GABA), thereby destroy central nervous system (CNS) normal activity insect is caused death.Effective to multiple chewing type and sucking pest under the low consumption, can be used for seed treatment and foliar spray, the lasting period reaches 21-28d.This medicine is tightr to the white clothing constraint comparison vertebrate of insect GABA chloride channel.Thereby provide very high selection toxicity.Its mechanism of action is different from main insecticide families such as pyrethroid, organic phosphor, carbamate, does not almost produce the chance of interactivity with the existing insecticide of majority.Therefore, it is the desirable reserve kind of resistance management, can be with the mixed pesticide of other chemical family, be used alternatingly.
Capillary (Chlorfenapyr) chemical name: 4-bromo-2-(4-chlorphenyl)-1-(ethoxyl methyl)-5-(trifluoromethyl) pyrroles-3-nitrile, molecular formula: C
15H
11BrClF
3N
2O.Capillary is the new pyrrole compounds, acts on the mitochondria of insect bodies inner cell, works by the mixed-functional oxidase in the insect bodies, mainly suppresses adenosine diphosphate (ADP) to the conversion of adenosine triphosphate (ATP).And adenosine triphosphate storage cell is kept the necessary energy of its vital functions.This medical instrument has stomach toxicity and action of contace poison.Permeability is strong on the blade face, and certain systemic function is arranged, and has that insecticidal spectrum is wide, preventive effect is high, holds and imitate long, safe characteristics, can control resistant insect.
Pyrrole propyl ether (Pyriproxyfen) chemical name: 4-Phenoxyphenyl (RS)-[2-(2-pyridine radicals oxygen) propyl group] ether, molecular formula: C
20H
19NO
3The pyrrole propyl ether is a kind of chitin synthesis inhibitor of juvenile hormone type, has strong ovicidal action, also has interior absorption transfer activity, can influence to be hidden in blade larva behind.The inhibitory action of insect shown influences that insect changes in quality and breeding.To the toxicological test performance of prodenia litura, this medicine retains the hemolymph middle and high concentration, accelerates the secretion of insect prothoracotropic hormone; On the other hand, insect is lacked lay eggs required stimulus, suppress embryonic development and the hatching of ovum or the ovum that generation does not have viability, thereby effectively control and reach the purpose of control of insect.
In the real process of agricultural production, the problem that pest control is easy to generate most is the generation of pest resistance to insecticide.The different cultivars composition carries out composite, is the very common method of control resistant insect.Heterogeneity is carried out composite, according to practical application effect, judge certain composite be synergy, add and or antagonism.In most cases, the composite effect of agricultural chemicals all is additive effect, and the seldom composite of synergistic effect really arranged, especially synergistic effect very obviously, synergy ratio very high composite just still less.Through inventor's research, discovery will encircle worm hydrazides and Acarus tritici urea, second worm nitrile, capillary, the pyrrole propyl ether is composite mutually, good synergistic effect is arranged within the specific limits, and relevant composite about ring worm hydrazides and Acarus tritici urea, second worm nitrile, capillary, pyrrole propyl ether do not see relevant report at present at home and abroad as yet.
Summary of the invention
The objective of the invention is to propose a kind of have synergistic function, use cost is low, preventive effect the is good composition pesticide that contains ring worm hydrazides.
The present invention is achieved through the following technical solutions:
A kind of composition pesticide that contains ring worm hydrazides, it is characterized in that comprising active components A and active component B, active components A and active component B weight ratio are 1: 70～70: 1, described active components A is selected from ring worm hydrazides, and active component B is selected from a kind of in Acarus tritici urea, second worm nitrile, capillary, the pyrrole propyl ether.
The described composition pesticide that contains ring worm hydrazides, it is characterized in that: the weight ratio of active components A and active component B is 1: 50～40: 1.
The described composition pesticide that contains ring worm hydrazides, it is characterized in that: the weight ratio of ring worm hydrazides and Acarus tritici urea is 1: 10～20: 1.
The described composition pesticide that contains ring worm hydrazides, it is characterized in that: the weight ratio of ring worm hydrazides and second worm nitrile is 1: 10～10: 1.
The described composition pesticide that contains ring worm hydrazides, it is characterized in that: the weight ratio of ring worm hydrazides and capillary is 1: 20～10: 1.
The described composition pesticide that contains ring worm hydrazides, it is characterized in that: the weight ratio of ring worm hydrazides and pyrrole propyl ether is 1: 20～10: 1.
The described composition pesticide that contains ring worm hydrazides, it is characterized in that: composition is made wetting powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent, microcapsule suspension-suspending agent.
The described composition pesticide that contains ring worm hydrazides is used for the insect of control crops, and described crops comprise cereal crops, fruit tree, vegetables, flowers, fiber crop, legume crop.
Described application is characterized in that: described insect comprises rice fulgorid, paddy stem borer, the snout moth's larva of rice, rice leaf roller, aphid, tea lesser leafhopper, potato tuberworm, codling moth, peach fruit borer, apple leaf miner, olethreutid, leaf miner, blister mite, scale insect, beet armyworm, imported cabbageworm, corn earworm worm, thrips, prodenia litura, cotton bollworm, lima bean pod borer.
Amount of application when the content of active component depends on independent use in the present composition also depends on mixed ratio and the synergistic effect degree of a kind of compound and another kind of compound, and the while is also relevant with target pest.Usually the weight percentage of active component is 2%～90% of gross weight in the composition, and preferable is 5%～80%.According to different preparation types, the active component content scope is different.Usually, liquid preparation contains 1%～60% active substance by weight, preferably is 5%～50%; Solid pharmaceutical preparation contains 5%～80% active substance by weight, preferably is 10%～80%.
At least contain a kind of surfactant in the Pesticidal combination of the present invention, the dispersion of active component in water when being beneficial to use.Surface-active contents is 2%～30% of total formulation weight amount, and surplus is solid or liquid diluent.
The selected surfactant of Pesticidal combination of the present invention is known in those skilled in the art: can be selected from dispersant, wetting agent, thickener or the defoamer one or more.According to different dosage form, can also contain stabilizing agent known in those skilled in the art, antifreeze etc. in the preparation.
Pesticidal combination of the present invention can be by the user before use through dilution or directly use.Its preparation can be by processing method known in those skilled in the art preparation, is about to active component and after liquid flux or solid carrier mix, and adds in surfactant such as dispersant, stabilizing agent, wetting agent, binding agent, the defoamer etc. one or more again.
Pesticidal combination of the present invention can be processed into acceptable forms on any agricultural chemicals on demand.Wherein preferred dosage form is wetting powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent, microcapsule suspension-suspending agent.
When making wetting powder, composition comprises following component and content: active components A 1～70%, active component B 1～70%, dispersant 1～12%, wetting agent 1～8%, filler surplus.
When making water dispersible granules, composition comprises following component and content: active components A 1～70%, active component B1～70%, dispersant 1～12%, wetting agent 1～8%, disintegrant 1～10%, binding agent 0～8%, filler surplus.
Comprise following component and content when composition is made suspending agent: active components A 1～50%, active component B1～50%, dispersant 1～10%, wetting agent 1～10%, defoamer 0.1～2%, thickener 0.05～2%, antifreeze 0～8%, deionized water add to 100%.
Comprise following component and content when composition is made suspension emulsion: active components A 1%～50%, active component B1%～50%, emulsifier 1%～10%, dispersant 1%～10%, solvent 0～20%, defoamer 0.1%～2%, thickener 0.05%～2%, antifreeze 0%～8%, stabilizing agent 0%～3%, deionized water add to 100%.
Comprise following component and content when composition is made aqueous emulsion: active components A 1%～50%, active component B1%～50%, solvent 1%～20%, emulsifier 1%～12%, antifreeze 0%～8%, defoamer 0.1%～2%, thickener 0.05%～2%, deionized water add to 100%.
Comprise following component and content when composition is made microemulsion: active components A 1%～50%, active component B1%～50%, emulsifier 1%～15%, solvent 1%～10%, antifreeze 0%～8%, stabilizing agent 0%～3%, defoamer 0.1%～2%, deionized water add to 100%.
Comprise following component and content when composition is made microcapsule suspending agent: active components A 1%～50%, active component B1%～50%, macromolecule cyst material 1%～10%, dispersant 2%～10%, solvent 1%～10%, emulsifier 1%～7%, pH conditioning agent 0.1%～5%, defoamer 0.1%～2%, deionized water add to 100%.
Composition comprises following component and content when making microcapsule suspension-suspending agent: active components A 1%～50%, active component B1%～50%, macromolecule cyst material 1%～12%, surfactant 2%～15%, solvent 1%～15%, emulsifier 1%～8%, defoamer 0.1%～2%, thickener 0.05%～2%, pH conditioning agent 0.1%～5%, deionized water add to 100%.
Wetting powder the key technical indexes of the present invention:
Water dispersible granules the key technical indexes of the present invention:
Suspending agent the key technical indexes of the present invention:
Suspension emulsion the key technical indexes of the present invention:
Microemulsion the key technical indexes of the present invention:
Aqueous emulsion the key technical indexes of the present invention:
Microcapsule suspending agent the key technical indexes of the present invention:
Microcapsule suspension of the present invention-suspending agent the key technical indexes:
The invention has the advantages that:
(1) present composition has good synergy and lasting effect within the specific limits, and preventive effect is higher than single agent.
(2) the agricultural chemicals dosage reduces, and reduces the residual quantity of agricultural chemicals on crop, alleviates environmental pollution.
(3) enlarged insecticidal spectrum, the rice fulgorid on cereal crops, fruit tree, vegetables, flowers, fiber crop, the legume crop, paddy stem borer, the snout moth's larva of rice, rice leaf roller, aphid, tea lesser leafhopper, potato tuberworm, codling moth, peach fruit borer, apple leaf miner, olethreutid, leaf miner, blister mite, scale insect, beet armyworm, imported cabbageworm, corn earworm worm, thrips, prodenia litura, cotton bollworm, lima bean pod borer have been had greater activity.
Application Example one
Below in conjunction with the further instruction of the present invention of embodiment, the percentage among the embodiment all is weight percentage, but the present invention is not limited thereto.
Example 1 71% ring worm hydrazides Acarus tritici urea wetting powder
Ring worm hydrazides 70%, Acarus tritici urea 1%, octylphenol polyethylene oxyethylene group ether sulfate 6.5%, soapberry powder 4%, precipitated calcium carbonate add to 100%, and mixture carries out air-flow to be pulverized, and make 71% ring worm hydrazides Acarus tritici urea wetting powder.
The Acarus tritici urea is changed to the new product that second worm nitrile, capillary, pyrrole propyl ether can make same amount, same dosage form equally.
Example 2 40% ring worm hydrazides Acarus tritici urea wetting powders
Ring worm hydrazides 25%, Acarus tritici urea 15%, polycarboxylate 7%, lauryl sodium sulfate 5%, kaolin add to 100%, and mixture carries out air-flow to be pulverized, and make 40% ring worm hydrazides Acarus tritici urea wetting powder.
The Acarus tritici urea is changed to the new product that second worm nitrile, capillary, pyrrole propyl ether can make same amount, same dosage form equally.
Example 3 71% ring worm hydrazides Acarus tritici urea water dispersible granules
Ring worm hydrazides 1%, Acarus tritici urea 70%, lignosulfonates 4.5%, wetting and penetrating agent F5%, sodium bicarbonate 3.1%, attapulgite add to 100%, the mixed 71% ring worm hydrazides Acarus tritici urea water dispersible granules that gets.
The Acarus tritici urea is changed to the new product that second worm nitrile, capillary, pyrrole propyl ether can make same amount, same dosage form equally.
Example 4 35% ring worm hydrazides Acarus tritici urea water dispersible granules
Ring worm hydrazides 30%, Acarus tritici urea 5%, aryl phenol polyoxyethylene succinate sulfonate 7%, neopelex 6%, urea 3%, attapulgite add to 100%, the mixed 35% ring worm hydrazides Acarus tritici urea water dispersible granules that gets.
The Acarus tritici urea is changed to the new product that second worm nitrile, capillary, pyrrole propyl ether can make same amount, same dosage form equally.
Example 5 15% ring worm hydrazides lufenuron suspension agents
Ring worm hydrazides 10%, Acarus tritici urea 5%, alkylaryl APEO 6.5%, silkworm excrement 7%, silicone oil 0.3%, Magnesiumaluminumsilicate 0.12%, glycerine 1%, deionized water add to 100%, the mixed 15% ring worm hydrazides lufenuron suspension agent that gets.
The Acarus tritici urea is changed to the new product that second worm nitrile, capillary, pyrrole propyl ether can make same amount, same dosage form equally.
Example 6 50% ring worm hydrazides lufenuron suspension agents
Ring worm hydrazides 35%, Acarus tritici urea 15%, aliphatic alcohol polyethenoxy base ether 4%, Nekal BX 6%, capric acid 0.4%, Magnesiumaluminumsilicate 0.12%, ethylene glycol 1%, deionized water add to 100%, the mixed 50% ring worm hydrazides lufenuron suspension agent that gets.
The Acarus tritici urea is changed to the new product that second worm nitrile, capillary, pyrrole propyl ether can make same amount, same dosage form equally.
Example 7 20% ring worm hydrazides Acarus tritici urea suspension emulsions
Ring worm hydrazides 15%, Acarus tritici urea 5%, alkyl benzene sulfonate calcium salt 6.5%, neopelex 7.3%, acetonitrile 7%, polyoxyethylene nonylphenol ether phosphate 5%, silicone 0.2%, melon glue 0.15%, propane diols 1.6%, deionized water add to 100%, the mixed 20% ring worm hydrazides Acarus tritici urea suspension emulsion that gets.
The Acarus tritici urea is changed to the new product that second worm nitrile, capillary, pyrrole propyl ether can make same amount, same dosage form equally.
Example 8 30% ring worm hydrazides Acarus tritici urea microemulsions
Ring worm hydrazides 20%, Acarus tritici urea 10%, fatty alcohol-polyoxyethylene ether 8%, N-octylpyrrolidone 9%, propane diols 3%, silicone oil 0.2%, deionized water supply 100%, the mixed 30% ring worm hydrazides Acarus tritici urea microemulsion that gets.
The Acarus tritici urea is changed to the new product that second worm nitrile, capillary, pyrrole propyl ether can make same amount, same dosage form equally.
Example 9 25% ring worm hydrazides lufenuron aqueous emulsions
Ring worm hydrazides 20%, Acarus tritici urea 5%, alkyl benzene calcium sulfonate 9%, N-pyrrolidones 7%, glycerine 5%, organosilicon 0.5%, melon glue 0.3%, deionized water supply 100%, make 25% ring worm hydrazides lufenuron aqueous emulsion.
The Acarus tritici urea is changed to the new product that second worm nitrile, capillary, pyrrole propyl ether can make same amount, same dosage form equally.
Example 10 45% ring worm hydrazides Acarus tritici urea microcapsule suspending agents
Ring worm hydrazides 30%, Acarus tritici urea 15%, sodium alginate 7.5%, polyoxyethylene carboxylate 5%, vegetable oil 7%, sorbitan fatty acid ester APEO 5%, hydrochloric acid 0.7%, sodium hydroxide 0.8%, silicone 0.4%, deionized water add to 100%, the mixed 45% ring worm hydrazides Acarus tritici urea microcapsule suspending agent that gets.
The Acarus tritici urea is changed to the new product that second worm nitrile, capillary, pyrrole propyl ether can make same amount, same dosage form equally.
Example 11 25% ring worm hydrazides Acarus tritici urea microcapsule suspension-suspending agents
Ring worm hydrazides 15%, Acarus tritici urea 10%, soapberry powder 8%, lignosulfonates 8%, PIC 7%, polyvinyl alcohol 0.15%, N-pyrrolidones 6%, phenethyl phenol polyoxy ethyl polypropylene-base ether 8%, silicone 0.2%, citric acid 2.5%, sodium hydroxide 1.2%, deionized water add to 100%, the mixed 25% ring worm hydrazides Acarus tritici urea microcapsule suspension-suspending agent that gets.
The Acarus tritici urea is changed to the new product that second worm nitrile, capillary, pyrrole propyl ether can make same amount, same dosage form equally.
Example 12 33% ring worm hydrazides second worm nitrile wetting powders
Ring worm hydrazides 30%, second worm nitrile 3%, the phonetic formaldehyde condensation products sulphate 7% of alkylphenol-polyethenoxy, wetting and penetrating agent F 6%, kaolin add to 100%, and mixture carries out air-flow to be pulverized, and make 33% ring worm hydrazides second worm nitrile wetting powder.
Second worm nitrile is changed to the new product that Acarus tritici urea, capillary, pyrrole propyl ether can make same amount, same dosage form equally.
Example 13 40% ring worm hydrazides second worm nitrile wetting powders
Ring worm hydrazides 20%, second worm nitrile 20%, alkylnaphthalene sulfonate 6.5%, neopelex 6%, bentonite add to 100%, and mixture carries out air-flow to be pulverized, and make 40% ring worm hydrazides second worm nitrile wetting powder.
Second worm nitrile is changed to the new product that Acarus tritici urea, capillary, pyrrole propyl ether can make same amount, same dosage form equally.
Example 14 55% ring worm hydrazides second worm nitrile water dispersible granules
Ring worm hydrazides 30%, second worm nitrile 25%, octylphenol polyethylene oxyethylene group ether sulfate 6.5%, spaonin powder 5%, ammonium sulfate 3%, white carbon add to 100%, the mixed 55% ring worm hydrazides second worm nitrile water dispersible granules that gets.
Second worm nitrile is changed to the new product that Acarus tritici urea, capillary, pyrrole propyl ether can make same amount, same dosage form equally.
Example 15 55% ring worm hydrazides second worm nitrile water dispersible granules
Ring worm hydrazides 25%, second worm nitrile 30%, alkyl benzene sulfonate calcium salt 6%, spaonin powder 6%, sodium carbonate 3%, white carbon add to 100%, the mixed 55% ring worm hydrazides second worm nitrile water dispersible granules that gets.
Second worm nitrile is changed to the new product that Acarus tritici urea, capillary, pyrrole propyl ether can make same amount, same dosage form equally.
Example 16 51% ring worm hydrazides second worm nitrile suspending agents
Ring worm hydrazides 50%, second worm nitrile 1%, two (alkyl) naphthalenesulfonate formaldehyde condensation compound 7%, lauryl sodium sulfate 5%, silicone 0.5%, gum Arabic 0.2%, deionized water add to 100%, the mixed 51% ring worm hydrazides second worm nitrile suspending agent that gets.
Second worm nitrile is changed to the new product that Acarus tritici urea, capillary, pyrrole propyl ether can make same amount, same dosage form equally.
Example 17 50% ring worm hydrazides second worm nitrile suspending agents
Ring worm hydrazides 25%, second worm nitrile 25%, lignosulfonates 6.6%, tea are withered 5%, silicone 0.1%, gelatin 0.12%, deionized water add to 100%, mixed 50% ring worm hydrazides second worm nitrile suspending agent.
Second worm nitrile is changed to the new product that Acarus tritici urea, capillary, pyrrole propyl ether can make same amount, same dosage form equally.
Example 18 51% ring worm hydrazides second worm nitrile suspension emulsions
Ring worm hydrazides 1%, second worm nitrile 50%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 7%, Nekal BX 6%, N, dinethylformamide 8%, phenyl phenol polyoxy ethyl ether phosphate 5%, C
8～10Aliphatic alcohols 0.2%, gum Arabic 0.05%, glycerine 1.8%, deionized water add to 100%, the mixed 51% ring worm hydrazides second worm nitrile suspension emulsion that gets.
Second worm nitrile is changed to the new product that Acarus tritici urea, capillary, pyrrole propyl ether can make same amount, same dosage form equally.
Example 19 20% ring worm hydrazides second worm nitrile microemulsions
Ring worm hydrazides 10%, second worm nitrile 10%, castor oil polyoxyethylene ether 5.3%, polyethylene glycol 8.1%, acetone 6%, capric acid 0.25%, deionized water supply 100%, make 20% ring worm hydrazides second worm nitrile microemulsion.
Second worm nitrile is changed to the new product that Acarus tritici urea, capillary, pyrrole propyl ether can make same amount, same dosage form equally.
Example 20 44% ring worm hydrazides ethiprole emulsion in water
Ring worm hydrazides 4%, second worm nitrile 40%, alkylphenol-formaldehyde resin polyoxy ethyl ether 11%, ethylene glycol monomethyl ether 5%, methylcellulose 0.15%, propane diols 3%, silicone oil 0.15%, deionized water supply 100%, make 44% ring worm hydrazides ethiprole emulsion in water.
Second worm nitrile is changed to the new product that Acarus tritici urea, capillary, pyrrole propyl ether can make same amount, same dosage form equally.
Example 21 30% ring worm hydrazides second worm nitrile microcapsule suspending agents
Ring worm hydrazides 15%, second worm nitrile 15%, alkylphenol-polyethenoxy are phonetic 6%, polyfunctional group acyl halide polyamines 4.5%, butyl ether 12%, alkylaryl polyoxyethylene poly-oxygen propylene aether 6%, sodium hydroxide 0.6%, citric acid 1.3%, organosilicon 0.5%, deionized water add to 100%, mixed 30% ring worm hydrazides second worm nitrile microcapsule suspending agent.
Second worm nitrile is changed to the new product that Acarus tritici urea, capillary, pyrrole propyl ether can make same amount, same dosage form equally.
Example 22 20% ring worm hydrazides second worm nitrile microcapsule suspension-suspending agents
Ring worm hydrazides 5%, second worm nitrile 15%, alkylaryl APEO 6%, tea are withered 5%, formaldehyde 8%, CMC 0.1%, propyl alcohol 7%, phenethyl fluosite polyoxy ethyl ether 5.5%, organosilicon 0.1%, sodium hydroxide 1.1%, hydrochloric acid 0.9%, deionized water add to 100%, mixed 20% ring worm hydrazides second worm nitrile microcapsule suspension-suspending agent.
Second worm nitrile is changed to the new product that Acarus tritici urea, capillary, pyrrole propyl ether can make same amount, same dosage form equally.
Example 23 40% ring worm hydrazides capillary wetting powders
Ring worm hydrazides 10%, capillary 30%, naphthalene sulfonic acid-formaldehyde condensation product 6%, spaonin powder 5%, bentonite add to 100%, the mixed 40% ring worm hydrazides capillary wetting powder that gets.
Capillary is changed to the new product that second worm nitrile, Acarus tritici urea, pyrrole propyl ether can make same amount, same dosage form equally.
Example 24 45% ring worm hydrazides capillary wetting powders
Ring worm hydrazides 15%, capillary 30%, lignosulfonates 6.1%, Nekal BX 5%, attapulgite add to 100%, the mixed 45% ring worm hydrazides capillary wetting powder that gets.
Capillary is changed to the new product that second worm nitrile, Acarus tritici urea, pyrrole propyl ether can make same amount, same dosage form equally.
Example 25 25% ring worm hydrazides acarid nitrile water dispersion granulas
Ring worm hydrazides 10%, capillary 15%, the phonetic formaldehyde condensation products sulphate 5% of alkylphenol-polyethenoxy, sldium lauryl sulfate 4.5%, bentonite 3%, kaolin add to 100%, the mixed 25% ring worm hydrazides acarid nitrile water dispersion granula that gets.
Capillary is changed to the new product that second worm nitrile, Acarus tritici urea, pyrrole propyl ether can make same amount, same dosage form equally.
Example 26 50% ring worm hydrazides acarid nitrile water dispersion granulas
Ring worm hydrazides 10%, capillary 40%, polycarboxylate 6%, tea are withered 5%, bentonite 3%, precipitated calcium carbonate add to 100%, mixed 50% ring worm hydrazides acarid nitrile water dispersion granula.
Capillary is changed to the new product that second worm nitrile, Acarus tritici urea, pyrrole propyl ether can make same amount, same dosage form equally.
Example 27 30% ring worm hydrazides capillary suspending agents
Ring worm hydrazides 25%, capillary 5%, ester polyoxyethylene are phonetic 5.3%, soapberry powder 6%, C
8～10Aliphatic alcohols 0.3%, hydroxyethylcellulose 0.15%, deionized water add to 100%, the mixed 30% ring worm hydrazides capillary suspending agent that gets.
Capillary is changed to the new product that second worm nitrile, Acarus tritici urea, pyrrole propyl ether can make same amount, same dosage form equally.
Example 28 30% ring worm hydrazides capillary suspending agents
Ring worm hydrazides 10%, capillary 20%, alkylaryl APEO 5%, silkworm excrement 7%, silicone 0.2%, hydroxyethylcellulose 0.15%, deionized water add to 100%, the mixed 30% ring worm hydrazides capillary suspending agent that gets.
Capillary is changed to the new product that second worm nitrile, Acarus tritici urea, pyrrole propyl ether can make same amount, same dosage form equally.
Example 29 30% ring worm hydrazides capillary suspension emulsions
Ring worm hydrazides 5%, capillary 25%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 5.3%, lauryl sodium sulfate 6%, 3-methyl cyclohexanol ketenes 7%, alkyl benzene calcium sulfonate 6%, silicone oil 0.4%, gelatin 0.3%, ethylene glycol 2.4%, deionized water add to 100%, the mixed 30% ring worm hydrazides capillary suspension emulsion that gets.
Capillary is changed to the new product that second worm nitrile, Acarus tritici urea, pyrrole propyl ether can make same amount, same dosage form equally.
Example 30 41% ring worm hydrazides capillary microemulsions
Ring worm hydrazides 40%, capillary 1%, alkylaryl polyoxyethylene polyoxypropylene ether 7%, glycerine 8%, cyclohexanone 5%, C
10～20Saturated fat acids 0.3%, deionized water supply 100%, make 41% ring worm hydrazides capillary microemulsion.
Capillary is changed to the new product that second worm nitrile, Acarus tritici urea, pyrrole propyl ether can make same amount, same dosage form equally.
Example 31 41% ring worm hydrazides capillary aqueous emulsions
Ring worm hydrazides 1%, capillary 40%, benzyl dimethyl phenol polyoxy ethyl ether 9%, ethanol 5%, sodium alginate 0.05%, glycerine 5%, C
8～10Aliphatic alcohols 0.4%, deionized water supply 100%, make 41% ring worm hydrazides capillary aqueous emulsion.
Capillary is changed to the new product that second worm nitrile, Acarus tritici urea, pyrrole propyl ether can make same amount, same dosage form equally.
Example 32 35% ring worm hydrazides capillary microcapsule suspending agents
Ring worm hydrazides 15%, capillary 20%, polyfunctional group acyl halide dihydroxylic alcohols 7%, aliphatic amine polyoxyethylene are phonetic 8%, ethyl acetate 6%, C
10～20Saturated fat acids 0.3%, sorbitan monostearate 5%, sorbic acid 0.5%, sodium hydroxide 0.2%, deionized water add to 100%, the mixed 35% ring worm hydrazides capillary microcapsule suspending agent that gets.
Capillary is changed to the new product that second worm nitrile, Acarus tritici urea, pyrrole propyl ether can make same amount, same dosage form equally.
Example 33 35% ring worm hydrazides capillary microcapsule suspension-suspending agents
Ring worm hydrazides 20%, capillary 15%, polycarboxylate 8%, silkworm excrement 6%, urea 9%, polyethylene glycol 0.06%, toluene 8%, phenethyl fluosite polyoxy ethyl ether 7%, silicone oil 0.12%, hydrochloric acid 2.5%, sodium hydroxide 2.5%, deionized water add to 100%, the mixed 35% ring worm hydrazides capillary microcapsule suspension-suspending agent that gets.
Capillary is changed to the new product that second worm nitrile, Acarus tritici urea, pyrrole propyl ether can make same amount, same dosage form equally.
Example 34 25% ring worm hydrazides pyrrole propyl ether wetting powders
Ring worm hydrazides 5%, pyrrole propyl ether 20%, alkylphenol-polyethenoxy are phonetic 7.2%, spaonin powder 5%, diatomite add to 100%, mixed 25% ring worm hydrazides pyrrole propyl ether wetting powder.
The pyrrole propyl ether is changed to the new product that second worm nitrile, Acarus tritici urea, capillary can make same amount, same dosage form equally.
Example 35 40% ring worm hydrazides pyrrole propyl ether water dispersible granules
Ring worm hydrazides 15%, pyrrole propyl ether 25%, aliphatic amine polyoxyethylene are phonetic 7%, sldium lauryl sulfate 4.5%, glucose 2%, bentonite add to 100%, mixed 40% ring worm hydrazides pyrrole propyl ether water dispersible granules.
The pyrrole propyl ether is changed to the new product that second worm nitrile, Acarus tritici urea, capillary can make same amount, same dosage form equally.
Example 36 50% ring worm hydrazides pyrrole propyl ether suspending agents
Ring worm hydrazides 40%, pyrrole propyl ether 10%, polyoxyethylene carboxylate 4%, tea are withered 6%, silicone 0.3%, xanthans 0.13%, deionized water add to 100%, mixed 50% ring worm hydrazides pyrrole propyl ether suspending agent.
The pyrrole propyl ether is changed to the new product that second worm nitrile, Acarus tritici urea, capillary can make same amount, same dosage form equally.
Example 37 15% ring worm hydrazides pyrrole propyl ether suspending agents
Ring worm hydrazides 5%, pyrrole propyl ether 10%, ester polyoxyethylene are phonetic 7%, silkworm excrement 7%, C
8～10Aliphatic alcohols 0.2%, sodium phosphate trimer 0.11%, deionized water add to 100%, the mixed 15% ring worm hydrazides pyrrole propyl ether suspending agent that gets.
The pyrrole propyl ether is changed to the new product that second worm nitrile, Acarus tritici urea, capillary can make same amount, same dosage form equally.
Example 38 35% ring worm hydrazides pyrrole propyl ether suspension emulsions
Ring worm hydrazides 5%, pyrrole propyl ether 30%, alkylnaphthalene sulfonate 6%, soapberry powder 6%, toluene 4%, polyoxyethylene nonylphenol ether phosphate 6%, C
10～20Saturated fat acids 0.4%, phenolic resins 0.3%, diethylene glycol (DEG) 2.4%, deionized water add to 100%, the mixed 35% ring worm hydrazides pyrrole propyl ether suspension emulsion that gets.
The pyrrole propyl ether is changed to the new product that second worm nitrile, Acarus tritici urea, capillary can make same amount, same dosage form equally.
Example 39 50% ring worm hydrazides pyrrole propyl ether suspension emulsions
Ring worm hydrazides 15%, pyrrole propyl ether 35%, the phonetic formaldehyde condensation products sulphate 4.5% of alkylphenol-polyethenoxy, lauryl sodium sulfate 6%, 3-methyl cyclohexanol ketenes 7%, alkyl benzene calcium sulfonate 6%, capric acid 0.4%, sodium alginate 0.3%, triethylene glycol 2.5%, deionized water add to 100%, the mixed 50% ring worm hydrazides pyrrole propyl ether suspension emulsion that gets.
The pyrrole propyl ether is changed to the new product that second worm nitrile, Acarus tritici urea, capillary can make same amount, same dosage form equally.
Example 40 35% ring worm hydrazides pyrrole propyl ether microemulsions
Ring worm hydrazides 10%, pyrrole propyl ether 25%, phenyl phenol polyoxy ethyl ether phosphate 7%, propyl alcohol 6%, cyclohexanone 5%, C
10～20Saturated fat acids 0.22%, deionized water supply 100%, make 35% ring worm hydrazides pyrrole propyl ether microemulsion.
The pyrrole propyl ether is changed to the new product that second worm nitrile, Acarus tritici urea, capillary can make same amount, same dosage form equally.
Example 41 35% ring worm hydrazides pyrrole propyl ether aqueous emulsions
Ring worm hydrazides 25%, pyrrole propyl ether 10%, white dextrin 0.06%, polyethylene glycol 5%, silicone oil 0.4%, styrene polyoxyethylene ether ammonium sulfate salt 9%, ethanol 5%, deionized water supply 100%, make 35% ring worm hydrazides pyrrole propyl ether aqueous emulsion.
The pyrrole propyl ether is changed to the new product that second worm nitrile, Acarus tritici urea, capillary can make same amount, same dosage form equally.
Example 42 40% ring worm hydrazides pyrrole propyl ether aqueous emulsions
Ring worm hydrazides 30%, pyrrole propyl ether 10%, sodium alginate 0.05%, glycerine 5%, C
8～10Aliphatic alcohols 0.4%, benzyl dimethyl phenol polyoxy ethyl ether 9%, cyclohexanone 3%, deionized water supply 100%, make 40% ring worm hydrazides pyrrole propyl ether aqueous emulsion.
The pyrrole propyl ether is changed to the new product that second worm nitrile, Acarus tritici urea, capillary can make same amount, same dosage form equally.
Example 43 21% ring worm hydrazides pyrrole propyl ether microcapsule suspending agents
Ring worm hydrazides 20%, pyrrole propyl ether 1%, gelatin 7%, aliphatic amine polyoxyethylene are phonetic 6%, ethyl acetate 6%, C
10～20Saturated fat acids 0.3%, sorbitan monostearate 5%, sorbic acid 0.5%, sodium hydroxide 0.2%, deionized water add to 100%, the mixed 21% ring worm hydrazides pyrrole propyl ether microcapsule suspending agent that gets.
The pyrrole propyl ether is changed to the new product that second worm nitrile, Acarus tritici urea, capillary can make same amount, same dosage form equally.
Example 44 42% ring worm hydrazides pyrrole propyl ether microcapsule suspension-suspending agents
Ring worm hydrazides 2%, pyrrole propyl ether 40%, polyvinyl alcohol 8%, silkworm excrement 6%, urea 9%, polyethylene glycol 0.06%, toluene 5%, phenethyl fluosite polyoxy ethyl ether 7%, silicone oil 0.12%, sodium hydroxide 1.9%, hydrochloric acid 2%, deionized water add to 100%, the mixed 42% ring worm hydrazides pyrrole propyl ether microcapsule suspension-suspending agent that gets.
The pyrrole propyl ether is changed to the new product that second worm nitrile, Acarus tritici urea, capillary can make same amount, same dosage form equally.
The embodiment of the invention is the method that adopts Toxicity Determination and field trial to combine.Earlier by Toxicity Determination, the co-toxicity coefficient (CTC) after clear and definite two kinds of medicaments are composite by a certain percentage, CTC＜80 are antagonism, and 80≤CTC≤120 are summation action, and CTC＞120 are synergistic effect, on this basis, carry out field trial again.
Test method: respectively the mother liquor of each mixed agent is diluted to five series concentration during test, places beaker standby respectively.Adopt and to soak the method that connects worm behind the leaf earlier, the blade of the same size that does not contact any medicament soaked in the soup that configures behind the 5s take out, dry naturally, put into insect box, connect then for the examination larva, under 25 ℃ of conditions, raise, every processing repeats for 3 times, every to repeat used examination borer population be 50, establishes blank simultaneously, checks dead borer population in 72h, calculate lethality and corrected mortality, try to achieve virulence regression equation and calculate LC
50Value.If the contrast lethality then is considered as invalid test greater than 10%.Computing formula is as follows:
The insect corrected mortality is converted into probit value (y), and concentration for the treatment of (μ g/ml) converts logarithm value (x) to, draws virulence regression equation with method of least squares, and calculates the value of every kind of medicament thus.Calculate co-toxicity coefficient CTC according to the abundant equation of Sun Yun.Computing formula following (be standard medicament with ring worm hydrazides, its toxicity index is 100):
TI * the P of the theoretical toxicity index (TTI) of M=ring worm hydrazides
Ring worm hydrazidesTI * P of+effective active composition B
Effective active composition B
In the formula: M is the mixture of different proportionings
P
Effective active composition BBe effective active composition B shared ratio in composition
P
Ring worm hydrazidesBe ring worm hydrazides shared ratio in composition
B is selected from a kind of in Acarus tritici urea, second worm nitrile, capillary, the pyrrole propyl ether.
Application Example two:
For trying insect: the cotton cotton bollworm.
Test medicine provides by Shaanxi Welch Crop Protection Co., Ltd..
Experimental scheme: through the effective lethal concentration scope of the definite ring of preliminary experiment worm hydrazides with the former medicine of Acarus tritici urea and the two different proportioning mixture.
Toxicity test result
Table 1 ring worm hydrazides and the composite toxicity test analysis of results table to the cotton cotton bollworm of Acarus tritici urea
As shown in Table 1, the proportioning of the composite control of ring worm hydrazides and Acarus tritici urea cotton cotton bollworm was at 1: 70～70: 1 o'clock, co-toxicity coefficient is all greater than 120, illustrating that both were mixed in the scope at 1: 70～70: 1 all shows synergistic effect, especially when the proportioning of ring worm hydrazides and Acarus tritici urea during at 1: 10～20: 1, synergistic effect is more obviously outstanding, test through the applicant, the optimum ratio of finding ring worm hydrazides and Acarus tritici urea is 20: 1,15: 1,10: 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 co-toxicity coefficient maximum when ring worm hydrazides and Acarus tritici urea weight ratio are 2: 1 wherein, synergistic effect is the most obvious.Find that in inventor's experimentation ring worm hydrazides and the composite control to rice fulgorid, paddy stem borer, the snout moth's larva of rice, rice leaf roller, aphid, tea lesser leafhopper, potato tuberworm, codling moth, peach fruit borer, apple leaf miner, olethreutid, leaf miner, blister mite, scale insect, beet armyworm, imported cabbageworm, corn earworm worm, thrips, prodenia litura, cotton bollworm, lima bean pod borer of Acarus tritici urea have obvious synergistic effect.
Application Example three:
For trying insect: the paddy rice paddy stem borer.
Test medicine provides by Shaanxi Welch Crop Protection Co., Ltd..
Experimental scheme: through the effective lethal concentration scope of the definite ring of preliminary experiment worm hydrazides with the former medicine of second worm nitrile and the two different proportioning mixture.
Toxicity test result
Table 2 ring worm hydrazides and the composite toxicity test analysis of results table to the paddy rice paddy stem borer of second worm nitrile
As shown in Table 2, the proportioning of the composite control of ring worm hydrazides and second worm nitrile paddy rice paddy stem borer was at 1: 70～70: 1 o'clock, co-toxicity coefficient is all greater than 120, illustrating that both were mixed in the scope at 1: 70～70: 1 all shows synergistic effect, especially when the proportioning of ring worm hydrazides and second worm nitrile during at 1: 10～10: 1, synergistic effect is more obviously outstanding, test through the applicant, the optimum ratio of finding ring worm hydrazides and second worm nitrile is 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 co-toxicity coefficient maximum when ring worm hydrazides and second worm nitrile weight ratio are 1: 1 wherein, synergistic effect is the most obvious.Find that in inventor's experimentation ring worm hydrazides and the composite control to rice fulgorid, paddy stem borer, the snout moth's larva of rice, rice leaf roller, aphid, tea lesser leafhopper, potato tuberworm, codling moth, peach fruit borer, apple leaf miner, olethreutid, leaf miner, blister mite, scale insect, beet armyworm, imported cabbageworm, corn earworm worm, thrips, prodenia litura, cotton bollworm, lima bean pod borer of second worm nitrile have obvious synergistic effect.
Application Example four:
For trying insect: the wild cabbage beet armyworm.
Test medicine provides by Shaanxi Welch Crop Protection Co., Ltd..
Experimental scheme: through the effective lethal concentration scope of the definite ring of preliminary experiment worm hydrazides with the former medicine of capillary and the two different proportioning mixture.
Toxicity test result
Table 3 ring worm hydrazides and the composite toxicity test analysis of results table to the wild cabbage beet armyworm of capillary
As shown in Table 3, the proportioning of ring worm hydrazides and the composite control wild cabbage of capillary beet armyworm was at 1: 70～70: 1 o'clock, co-toxicity coefficient is all greater than 120, illustrating that both were mixed in the scope at 1: 70～70: 1 all shows synergistic effect, especially when the proportioning of ring worm hydrazides and capillary during at 1: 20～10: 1, synergistic effect is more obviously outstanding, test through the applicant, the optimum ratio of finding ring worm hydrazides and capillary is 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: 10,1: 15,1: 20, co-toxicity coefficient maximum when ring worm hydrazides and capillary weight ratio are 1: 2 wherein, synergistic effect is the most obvious.Find that in inventor's experimentation ring worm hydrazides and the composite control to rice fulgorid, paddy stem borer, the snout moth's larva of rice, rice leaf roller, aphid, tea lesser leafhopper, potato tuberworm, codling moth, peach fruit borer, apple leaf miner, olethreutid, leaf miner, blister mite, scale insect, beet armyworm, imported cabbageworm, corn earworm worm, thrips, prodenia litura, cotton bollworm, lima bean pod borer of capillary have obvious synergistic effect.
Application Example five:
For trying insect: the apple peach fruit borer.
Test medicine provides by Shaanxi Welch Crop Protection Co., Ltd..
Experimental scheme: through the effective lethal concentration scope of the definite ring of preliminary experiment worm hydrazides with the former medicine of pyrrole propyl ether and the two different proportioning mixture.
Toxicity test result
Table 4 ring worm hydrazides and pyriproxyfen compound are to the toxicity test analysis of results table of apple peach fruit borer
As shown in Table 4, the proportioning of ring worm hydrazides and pyriproxyfen compound control apple peach fruit borer was at 1: 70～70: 1 o'clock, co-toxicity coefficient is all greater than 120, illustrating that both were mixed in the scope at 1: 70～70: 1 all shows synergistic effect, especially when the proportioning of ring worm hydrazides and pyrrole propyl ether during at 1: 20～10: 1, synergistic effect is more obviously outstanding, test through the applicant, the optimum ratio of finding ring worm hydrazides and pyrrole propyl ether is 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: 10,1: 15,1: 20, co-toxicity coefficient maximum when ring worm hydrazides and pyrrole propyl ether weight ratio are 1: 2 wherein, synergistic effect is the most obvious.Find that in inventor's experimentation ring worm hydrazides and pyriproxyfen compound have obvious synergistic effect to the control of rice fulgorid, paddy stem borer, the snout moth's larva of rice, rice leaf roller, aphid, tea lesser leafhopper, potato tuberworm, codling moth, peach fruit borer, apple leaf miner, olethreutid, leaf miner, blister mite, scale insect, beet armyworm, imported cabbageworm, corn earworm worm, thrips, prodenia litura, cotton bollworm, lima bean pod borer.
Application Example six ring worm hydrazides and Acarus tritici urea and the composite control cotton cotton bollworm tests of pesticide effectiveness thereof
This test arrangement is in the Dali County, weinan, and test medicine is researched and developed, provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 5% ring Tebufenozide suspending agent (autogamy), 50g/L Acarus tritici urea missible oil (commercial).
Investigation cotton cotton bollworm insect pest index in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 1 day, 3 days, 7 days after the dispenser and is calculated preventive effect before the medicine.Result of the test is as follows:
Table 5 ring worm hydrazides and Acarus tritici urea and the composite control cotton cotton bollworm test of pesticide effectiveness thereof
As can be seen from Table 5, can effectively prevent and treat the cotton cotton bollworm after ring worm hydrazides and Acarus tritici urea are composite, control efficiency all is better than the preventive effect of single agent, and the preventive effect phase is long.In the test scope of medication, the target crop is had no adverse effects.
Application Example seven ring worm hydrazides and second worm nitrile and the composite rice hoppers tests of pesticide effectiveness of preventing and treating thereof
This test arrangement is at Shaanxi Province's Hanzhong City, and test medicine is researched and developed, provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 5% ring Tebufenozide suspending agent (autogamy), 10% second worm nitrile suspending agent (commercial).
Investigation rice hoppers insect pest index before the medicine in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 1 day, 3 days, 7 days after the dispenser and is calculated preventive effect.Result of the test is as follows:
Table 6 ring worm hydrazides and second worm nitrile and the composite rice hoppers test of pesticide effectiveness of preventing and treating thereof
As can be seen from Table 6, can effectively prevent and treat rice hoppers after ring worm hydrazides and second worm nitrile are composite, control efficiency all is better than the preventive effect of single agent, and the preventive effect phase is long.In the test scope of medication, the target crop is had no adverse effects.
Application Example eight ring worm hydrazides and capillary and the composite control wild cabbage thrips tests of pesticide effectiveness thereof
This test arrangement is in gold Zhong Zi town, Anqiu City, Shandong Province, and test medicine is researched and developed, provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 5% ring Tebufenozide suspending agent (autogamy), 10% capillary suspending agent (commercial).
Investigation wild cabbage thrips insect pest index in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 1 day, 3 days, 7 days after the dispenser and is calculated preventive effect before the medicine.Result of the test is as follows:
Table 7 ring worm hydrazides and capillary and the composite control wild cabbage thrips test of pesticide effectiveness thereof
As can be seen from Table 7, can effectively prevent and treat the wild cabbage thrips after ring worm hydrazides and capillary are composite, control efficiency all is better than the preventive effect of single agent, and the preventive effect phase is long.In the test scope of medication, the target crop is had no adverse effects.
Application Example nine ring worm hydrazides and capillary and the composite control tea tree tea lesser leafhopper tests of pesticide effectiveness thereof
This test arrangement is in the Ya'an, Sichuan Province, and test medicine is researched and developed, provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 5% ring Tebufenozide suspending agent (autogamy), 10% capillary suspending agent (commercial).
Investigation tea tree tea lesser leafhopper insect pest index in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 1 day, 3 days, 7 days after the dispenser and is calculated preventive effect before the medicine.Result of the test is as follows:
Table 8 ring worm hydrazides and capillary and the composite control tea tree tea lesser leafhopper test of pesticide effectiveness thereof
As can be seen from Table 8, can effectively prevent and treat the tea tree tea lesser leafhopper after ring worm hydrazides and capillary are composite, control efficiency all is better than the preventive effect of single agent, and the preventive effect phase is long.In the test scope of medication, the target crop is had no adverse effects.
Application Example bull's eye worm hydrazides and pyrrole propyl ether and the composite control wheat aphid test of pesticide effectiveness thereof
This test arrangement is in the Tai Er village, Zaozhuang City, Shandong Province, and test medicine is researched and developed, provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 5% ring Tebufenozide suspending agent (autogamy), 5% pyrrole propyl ether microemulsion (commercial).
Investigation wheat aphid insect pest index before the medicine in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 1 day, 3 days, 7 days after the dispenser and is calculated preventive effect.Result of the test is as follows:
Table 9 ring worm hydrazides and pyrrole propyl ether and the composite control wheat aphid test of pesticide effectiveness thereof
As can be seen from Table 9, can effectively prevent and treat wheat aphid behind ring worm hydrazides and the pyriproxyfen compound, control efficiency all is better than the preventive effect of single agent, and the preventive effect phase is long.In the test scope of medication, the target crop is had no adverse effects.
Application Example 11 ring worm hydrazides and pyrrole propyl ether and the composite control mandarin tree scale insect tests of pesticide effectiveness thereof
This experimental establishment is at Shaanxi Province's Hanzhong City, and test medicine is researched and developed, provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 5% ring Tebufenozide suspending agent (autogamy), 5% pyrrole propyl ether microemulsion (commercial).
Investigation mandarin tree scale insect insect pest index in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 1 day, 7 days, 15 days after the dispenser and is calculated preventive effect before the medicine.Result of the test is as follows:
Table 10 ring worm hydrazides and pyrrole propyl ether and the composite control mandarin tree scale insect test of pesticide effectiveness thereof
As can be seen from Table 10, can effectively prevent and treat the mandarin tree scale insect behind ring worm hydrazides and the pyriproxyfen compound, control efficiency all is better than the preventive effect of single agent, and the preventive effect phase is long.In the test scope of medication, the target crop is had no adverse effects.
After draw through different local throughout the country tests, ring worm hydrazides and Acarus tritici urea, second worm nitrile, capillary, behind the pyriproxyfen compound to cereal crops, fruit tree, vegetables, flowers, fiber crop, rice fulgorid on the legume crop, paddy stem borer, the snout moth's larva of rice, rice leaf roller, aphid, tea lesser leafhopper, potato tuberworm, codling moth, peach fruit borer, apple leaf miner, olethreutid, leaf miner, blister mite, scale insect, beet armyworm, imported cabbageworm, the corn earworm worm, thrips, prodenia litura, cotton bollworm, the preventive effect of common insect pest such as lima bean pod borer is all more than 95%, be better than single agent preventive effect, synergistic effect is obvious.
Claims (9)
1. one kind contains the composition pesticide that encircles the worm hydrazides, it is characterized in that comprising active components A and active component B, active components A and active component B weight ratio are 1: 70～70: 1, described active components A is selected from ring worm hydrazides, and active component B is selected from a kind of in Acarus tritici urea, second worm nitrile, capillary, the pyrrole propyl ether.
2. the composition pesticide that contains ring worm hydrazides according to claim 1, it is characterized in that: the weight ratio of active components A and active component B is 1: 50～40: 1.
3. the composition pesticide that contains ring worm hydrazides according to claim 2, it is characterized in that: the weight ratio of ring worm hydrazides and Acarus tritici urea is 1: 10～20: 1.
4. the composition pesticide that contains ring worm hydrazides according to claim 2, it is characterized in that: the weight ratio of ring worm hydrazides and second worm nitrile is 1: 10～10: 1.
5. the composition pesticide that contains ring worm hydrazides according to claim 2, it is characterized in that: the weight ratio of ring worm hydrazides and capillary is 1: 20～10: 1.
6. the composition pesticide that contains ring worm hydrazides according to claim 2, it is characterized in that: the weight ratio of ring worm hydrazides and pyrrole propyl ether is 1: 20～10: 1.
7. the composition pesticide that contains ring worm hydrazides according to claim 1, it is characterized in that: composition is made wetting powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent, microcapsule suspension-suspending agent.
8. according to each described composition pesticide that contains ring worm hydrazides in the claim 1 to 7, be used for the application of control crop pests.
9. application according to claim 8 is characterized in that: described insect comprises rice fulgorid, paddy stem borer, the snout moth's larva of rice, rice leaf roller, aphid, tea lesser leafhopper, potato tuberworm, codling moth, peach fruit borer, apple leaf miner, olethreutid, leaf miner, blister mite, scale insect, beet armyworm, imported cabbageworm, corn earworm worm, thrips, prodenia litura, cotton bollworm, lima bean pod borer.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100668841A CN103300035A (en) | 2012-03-14 | 2012-03-14 | Pesticide composition containing chromafenozide |
| CN201610530767.4A CN106172402A (en) | 2012-03-14 | 2012-03-14 | A kind of composition pesticide of containing chromafenozide |
Applications Claiming Priority (1)
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| CN2012100668841A CN103300035A (en) | 2012-03-14 | 2012-03-14 | Pesticide composition containing chromafenozide |
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| CN201610530767.4A Division CN106172402A (en) | 2012-03-14 | 2012-03-14 | A kind of composition pesticide of containing chromafenozide |
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| CN103300035A true CN103300035A (en) | 2013-09-18 |
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| CN201610530767.4A Pending CN106172402A (en) | 2012-03-14 | 2012-03-14 | A kind of composition pesticide of containing chromafenozide |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857525A (en) * | 2017-02-27 | 2017-06-20 | 南京华洲药业有限公司 | Compound pesticide compositions of containing chromafenozide and chlorfenapyr and application thereof |
| CN107372515A (en) * | 2017-06-29 | 2017-11-24 | 江苏省绿盾植保农药实验有限公司 | One kind contains ring tebufenozide and Nylar composite insecticide and its application |
| CN110583653A (en) * | 2019-10-15 | 2019-12-20 | 中国农业科学院棉花研究所 | Insecticidal composition and application thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857586A (en) * | 2017-04-19 | 2017-06-20 | 深圳诺普信农化股份有限公司 | A kind of Pesticidal combination containing ring tebufenozide |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1364413A (en) * | 2002-02-07 | 2002-08-21 | 江苏省农药研究所 | Composition with pesticide and miticide actility |
| CN102326548A (en) * | 2011-05-28 | 2012-01-25 | 陕西韦尔奇作物保护有限公司 | Insecticidal composition containing furan tebufenozide |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101637172B (en) * | 2009-06-12 | 2013-03-27 | 深圳诺普信农化股份有限公司 | Insecticidal/acaricidal composition having lufenuron and tebufenozide |
| JP5948320B2 (en) * | 2010-05-28 | 2016-07-06 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | Pesticide mixture |
| CN101911943B (en) * | 2010-06-28 | 2013-04-17 | 陕西上格之路生物科学有限公司 | Methoxyfenozide-containing insecticidal composition |
-
2012
- 2012-03-14 CN CN2012100668841A patent/CN103300035A/en active Pending
- 2012-03-14 CN CN201610530767.4A patent/CN106172402A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1364413A (en) * | 2002-02-07 | 2002-08-21 | 江苏省农药研究所 | Composition with pesticide and miticide actility |
| CN102326548A (en) * | 2011-05-28 | 2012-01-25 | 陕西韦尔奇作物保护有限公司 | Insecticidal composition containing furan tebufenozide |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857525A (en) * | 2017-02-27 | 2017-06-20 | 南京华洲药业有限公司 | Compound pesticide compositions of containing chromafenozide and chlorfenapyr and application thereof |
| CN107372515A (en) * | 2017-06-29 | 2017-11-24 | 江苏省绿盾植保农药实验有限公司 | One kind contains ring tebufenozide and Nylar composite insecticide and its application |
| CN110583653A (en) * | 2019-10-15 | 2019-12-20 | 中国农业科学院棉花研究所 | Insecticidal composition and application thereof |
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| CN106172402A (en) | 2016-12-07 |
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