CN103355301B - A kind of composition pesticide containing pyridalyl - Google Patents

A kind of composition pesticide containing pyridalyl Download PDF

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Publication number
CN103355301B
CN103355301B CN201210095289.0A CN201210095289A CN103355301B CN 103355301 B CN103355301 B CN 103355301B CN 201210095289 A CN201210095289 A CN 201210095289A CN 103355301 B CN103355301 B CN 103355301B
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pyridalyl
pymetrozine
nylar
metaflumizone
ethyl ester
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CN103355301A (en
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张伟
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Shaanxi Yitianfeng Crop Technology Co ltd
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Shaanxi Welch Crop Protection Co Ltd
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Abstract

The invention discloses a kind of composition pesticide containing pyridalyl, the composition pesticide containing active components A and active component B, active components A are selected from following any one compound selected from pyridalyl, active component B:Nylar, pymetrozine, metaflumizone, spiral shell worm ethyl ester, and active components A and the weight ratio of active component B are 1 ︰, 80 ~ 80 ︰ 1.The present composition can prevent and treat various pests, and have obvious potentiation, expand insecticidal spectrum, and the various insect pests to various crop have greater activity;And pesticide usage amount is reduced, residual quantity of the pesticide on crop is reduced, is alleviated environmental pollution;To person poultry safety, Environmental compatibility is good, and insect is not likely to produce Drug resistance.

Description

A kind of composition pesticide containing pyridalyl
Technical field
The invention belongs to technical field of pesticide, is related to a kind of composition pesticide containing pyridalyl.
Background technology
Pyridalyl (pyridalyl) chemical name:2- [3- [bis- chloro- 4- of 2,6- [(bis- chloro- 2- acrylic of 3,3-) oxygen Base] phenoxy group] propoxyl group] -5- (trifluoromethyl) pyrimidine, molecular formula:C32H14F3NO3.Pyridalyl with existing insecticide Diverse structure, and have the insecticidal activity of brilliance to many lepidoptera pests on vegetable and Cotton Gossypii.Have simultaneously and touch The effect with stomach toxicity is killed, has original preventive effect to lepidoptera pest, certain activity, and pyridalyl are also showed that to thrips On various arthropodan impact very littles, so it is expected to become an effective instrument in integrated pest management.
Nylar (pyriproxyfen), molecular formula:C20H19NO3, chemical name:4- Phenoxyphenyls (RS) -2- (2- pyrroles Piperidinyl oxygen) propyl ether, Nylar is the insect growth regulator, IGR that phenylate class upsets insect growth, belongs to the new of juvenoid Type insecticide, with interior suction transfer activity, low toxicity, the lasting period is long, to crop safety, to Fish low toxicity, to eco-environmental impact Little the characteristics of.There is good preventing and treating to Bemisia tabaci, scale insect, diamondback moth, beet armyworm, Prodenia litura, pear psyllid, thrips etc. Effect, while this product has good prevention effect to sanitary insect pests such as fly, mosquitoes.With suppressing mosquito, fly larvae to pupate and Emergence is acted on.Mosquito, fly larvae contact the medicament, are substantially all dead in pupa time, it is impossible to sprout wings.The medicament lasting period is up to 1 Month or so, and easy to use, free from extraneous odour, it is preferable mosquito eradication, fly medicine.
Pymetrozine (pymetrozine), chemical name:4,5- dihydro -6- methyl -4- (3- pyridine methylene amino) -1, 2,4-3 (2H) -one.Pymetrozine has action of contace poison to insect, while also systemic activity.Can be in xylem in plant body Transporting also can be in phloem transport;Therefore foliar spray had both been can be used as, it can also be used to soil treatment.Due to its good transporting spy Property, the branch and leaf newly grown after stem and leaf spraying can also be effectively protected.
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 a kind of complete The insecticide of novel mechanism, by being attached on the receptor of sodium-ion channel, hinder sodium ion pass through, with chrysanthemum esters or other The compound no interactions resistance of species.Mainly in vivo there is stomach toxicity into which by pests and kill off the insect pests in the medicine, tag Effect is less, without systemic action.The medicine has preferable prevention effect, insect's food-taking for the target pest of each age, larva The medicine enters polypide afterwards, blocks the sodium-ion channel in sodium-ion channel on insect neuron axon film by unique mechanism of action, makes sodium ion Can not be by axolemma, and then polypide is excessive to loosen to suppress neural impulse to make, paralysis, after several hours, insect stops taking Food, it is dead in 1~3d.
Spiral shell worm ethyl ester (spirotetramat) chemical name:2 ' 4- (ethoxy carbonyl epoxide) -8- methoxyl group -3- (2,5- Xylyl) -1- azaspiros [4,5]-decyl- 3- alkene -2- ketone, molecular formula:C21H27NO5, spiral shell worm ethyl ester is tetronic acid class compound, The compound can be moved down in whole plant upwards, arrive at blade face and bark, so as to prevent and treat as in Caulis et Folium Lactucae Sativae and Chinese cabbage Insect on Ye Shang, and skin of fruit tree.This unique interior suction performance can protect newborn stem, leaf and root, prevent the ovum of insect And larval growth.Its another feature was that the lasting period is long, it is possible to provide up to effective preventing and treating of 8 weeks.
However, in the real process of agricultural production, pest control is easiest to the product for generating the problem that pest resistance to insecticide It is raw.Different cultivars composition is compounded, and is to prevent and treat the very common method of resistant insect.Heterogeneity is compounded, according to reality Application effect, judges that certain compounding is potentiation, adds and or antagonism.In most cases, the compounding effect of pesticide All it is additive effect, really has the compounding of potentiation seldom, especially potentiation is clearly, co-toxicity coefficient is very high answers With just less.Study through inventor, find pyridalyl and Nylar, pymetrozine, metaflumizone, spiral shell worm ethyl ester compounding After can produce good potentiation, and with regard to pyridalyl and Nylar, pymetrozine, metaflumizone, spiral shell worm ethyl ester compounding Relevant report not yet disclose.
The content of the invention
The problems such as resistance that pyridalyl single dose life-time service may bring occurs, drug effect declines, agriculture proposed by the present invention Drug composition contains active components A and active component B, and appropriate surfactant and carrier.
A kind of composition pesticide containing pyridalyl, comprising active components A and active component B, it is characterised in that:Activity into A and active component B weight ratio is divided to be 1 ︰, 80~80 ︰ 1, described active components A is selected from pyridalyl, active component B is selected from pyrrole One of propyl ether, pymetrozine, metaflumizone are planted.
The described composition pesticide containing pyridalyl, it is characterised in that:Active components A, the weight ratio of active component B are 1 ︰, 50~50 ︰ 1.
The described composition pesticide containing pyridalyl, it is characterised in that:Pyridalyl is 1 ︰ with the weight ratio of Nylar 20~20 ︰ 1.
The described composition pesticide containing pyridalyl, it is characterised in that:Pyridalyl is 1 ︰ with the weight ratio of pymetrozine 10~20 ︰ 1.
The described composition pesticide containing pyridalyl, it is characterised in that:Pyridalyl with the weight ratio of metaflumizone is 1 ︰, 30~10 ︰ 1.
The described composition pesticide containing pyridalyl, it is characterised in that:Pyridalyl with the weight ratio of spiral shell worm ethyl ester is 1 ︰, 20~20 ︰ 1.
The described composition pesticide containing pyridalyl, it is characterised in that:Compositionss make wettable powder, water-dispersible grain Agent, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent, microcapsule suspension-suspending agent.
The described composition pesticide containing pyridalyl is used for the purposes for preventing and treating insect on crops, and the crops include Fruit tree, vegetable, Oryza sativa L., Cotton Gossypii, Semen Tritici aestivi, flowers.
Described purposes, it is characterised in that described insect includes:Planthopper, aphid, trialeurodes vaporariorum, diamondback moth, Radix Betae night Moth, Bemisia tabaci, small brown rice planthopper, thrips, scale insect, bollworm, cabbage butterfly, black cutworm, striped rice borer, rice leaf roller, twill night Moth, pear psyllid.
Active components A, the weight ratio of active component B are 1 ︰, 80~80 ︰ 1.The weight hundred of active component generally in compositionss Divide content for the 2%~90% of gross weight, preferably 5%~80%.According to different preparation types, active component content model Enclose different.Generally, liquid preparation contains by weight 1%~70% active substance, and preferably 5%~50%;Gu Body preparation contains by weight 5%~80% active substance, and preferably 10%~80%.
At least contain a kind of surfactant in the composition pesticide of the present invention, active component is in water when being beneficial to administration Dispersion.Surface-active contents for total formulation weight 5%~30%, balance of 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, can also contain in preparation capable Disintegrating agent, antifreeze well known to field technique personnel etc..
The composition pesticide of the present invention can be being diluted using front Jing or directly used by user.Its preparation can be by usual Processing method known in those skilled in the art prepare, will after active substance mixed with liquid flux or solid carrier, Add one or more in surfactant such as dispersant, stabilizer, wetting agent, binding agent, defoamer etc..
The composition pesticide of the present invention, can be processed into acceptable dosage form on any pesticide on demand, wherein excellent relatively select Dosage form is:Wettable powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent, microcapsule hang Floating-suspending agent.
Compositionss include following constituent content when making wettable powder:Active components A 1%~80%, active component B 1%~80%, dispersant 2%~10%, wetting agent 2%~10%, filler surplus.
Compositionss include following constituent content when making water dispersible granules:Active components A 1%~80%, active component B 1%~80%, dispersant 3%~12%, wetting agent 1%~8%, disintegrating agent 1%~10%, binding agent 0%~8%, filler Surplus.
Compositionss include 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%~3%, deionized water add to 100%.
Compositionss include 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%, anti- Freeze agent 0~8%, deionized water and add to 100%.
Compositionss include 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 supplies surplus.
Compositionss include 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.
Compositionss include 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 adds to 100%.
Compositionss include following constituent content when making microcapsule suspension-suspendinagent agent:Active components A 1%~50%, activity into Divide B 1%~50%, macromolecule cyst material 2%~12%, surfactant 3%~15%, organic solvent 1%~5%, breast Agent 1%~6%, defoamer 0.1%~2%, thickening agent 0.05%~2%, pH adjusting agent 1%~5%, deionized water are added 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 pyridalyl is compounded with Nylar, pymetrozine, metaflumizone, spiral shell worm ethyl ester, with notable synergistic and holding effect Effect;
(2) insecticidal spectrum is expanded, to the planthopper on fruit tree, vegetable, Oryza sativa L., Cotton Gossypii, Semen Tritici aestivi, aphid, trialeurodes vaporariorum, pickles Moth, beet armyworm, Bemisia tabaci, small brown rice planthopper, thrips, scale insect, bollworm, cabbage butterfly, black cutworm, striped rice borer, cnaphalocrocis Snout moth's larva, Prodenia litura, pear psyllid etc. have greater activity;
(3) dosage of pesticide is reduced, residual quantity of the pesticide on crop is reduced, is alleviated environmental pollution;
(4) to person poultry safety, Environmental compatibility is good, and insect is not likely to produce Drug resistance.
Specific embodiment
With reference to embodiment to further instruction of the present invention, the percentage ratio in embodiment is weight percentage, but The invention is not limited in this.
Application Example one
1 20% pyridalyl Nylar suspension emulsion of example
Pyridalyl 10%, Nylar 10%, ethylenediamine 5%, Nekal BX 4%, phenethyl phenol polyoxyethanyl polypropylene Base ether 4%, silicone 0.1%, arabic gum 0.05%, glycerol 0.5%, deionized water add to 100%, are mixed to prepare 20% pyridine Worm propyl ether Nylar suspension emulsion.
Nylar is changed to into pymetrozine, metaflumizone, spiral shell worm ethyl ester novel formulation can be equally obtained.
2 30% pyridalyl Nylar suspension emulsion of example
Pyridalyl 10%, Nylar 20%, alkylphenol polyoxyethylene 4.5%, tea seed cake 3%, methylcellulose 0.1%th, fatty alcohol-polyoxyethylene ether 4%, diethylene glycol 0.05%, C8~10Aliphatic alcohols 0.08%, gelatin 0.1%, deionized water 100% is added to, blended prepared 30% pyridalyl Nylar suspension emulsion.
Nylar hydrazine is changed to into pymetrozine, spiral shell worm ethyl ester, metaflumizone novel formulation can be equally obtained.
3 25% pyridalyl Nylar suspension emulsion of example
Pyridalyl 10%, Nylar 15%, lignosulfonates 4.5%, spaonin powder 4%, alkyl benzene calcium sulfonate 3%, Sodium acrylate 0.12%, diethylene glycol 1.3%, deionized water add to 100%, are mixed to prepare the outstanding breast of 25% pyridalyl Nylar Agent.
Nylar hydrazine is changed to into pymetrozine, spiral shell worm ethyl ester, metaflumizone novel formulation can be equally obtained.
4 30% pyridalyl Nylar microemulsion of example
Pyridalyl 5%, Nylar 25%, castor oil polyoxyethylene ether 4.5%, lignosulfonates 2%, 2,2'-ethylenedioxybis(ethanol). 0.1%th, C8~10 aliphatic alcohols 0.05%, deionized water supplies 100%, is mixed to prepare 30% pyridalyl Nylar microemulsion Agent.
Nylar is changed to into pymetrozine, metaflumizone, spiral shell worm ethyl ester novel formulation can be equally obtained.
5 20% pyridalyl Nylar microemulsion of example
Pyridalyl 5%, Nylar 15%, alkyl biphenyl ether disulfonic acid magnesium salt 4.5%, DMF 4%, Glycerol 0.05%, silicone 0.04%, deionized water add to 100%, and blended prepared 20% pyridalyl Nylar is micro- Emulsion.
Nylar is changed to into pymetrozine, spiral shell worm ethyl ester, metaflumizone novel formulation can be equally obtained.
6 32% pyridalyl Nylar aqueous emulsion of example
Pyridalyl 2%, Nylar 30%, 3-methyl cyclohexanol ketenes 5%, sorbitan monostearate 4%, polyethylene Ketopyrrolidine 0.1%, C10~20Satisfied fatty acid 0.03%, deionized water supplies 100%, and 32% pyridalyl pyrrole third is obtained Ether hydrazine aqueous emulsion.
Nylar is changed to into pymetrozine, metaflumizone, spiral shell worm ethyl ester novel formulation can be equally obtained.
7 81% pyridalyl Nylar wettable powder of example
Pyridalyl 80%, Nylar 1%, ester Polyethylene oxide are phonetic 5%, sodium laurylsulfate 3%, starch adds to 100%, Mixture carries out comminution by gas stream, and 81% pyridalyl Nylar wettable powder is obtained.
Nylar hydrazine is changed to into pymetrozine, metaflumizone, spiral shell worm ethyl ester novel formulation can be equally obtained.
8 60% pyridalyl Nylar wettable powder of example
Pyridalyl 30%, Nylar 30%, the infiltration of APES formaldehyde condensation products sulfat 4%, moistening Agent F 2.5%, white carbon adds to 100%, and mixture carries out comminution by gas stream, and 60% pyridalyl Nylar wettable powder is obtained Agent.
Nylar hydrazine is changed to into pymetrozine, metaflumizone, spiral shell worm ethyl ester novel formulation can be equally obtained.
9 80% pyridalyl Nylar water dispersible granules of example
Pyridalyl 35%, Nylar 45%, polycarboxylate 4.2%, sodium lauryl sulphate 4.5%, sodium bicarbonate 2%, starch adds to 100%, is mixed to prepare 80% pyridalyl Nylar water dispersible granules.
Nylar is changed to into metaflumizone, spiral shell worm ethyl ester, pymetrozine novel formulation can be equally obtained.
10 50% pyridalyl Nylar water dispersible granules of example
Pyridalyl 5%, Nylar 45%, alkyl benzene sulfonate calcium salt 5%, spaonin powder 3%, carbamide 2%, bentonite is added to 100%, it is mixed to prepare 50% pyridalyl Nylar water dispersible granules.
Nylar is changed to into metaflumizone, spiral shell worm ethyl ester, pymetrozine novel formulation can be equally obtained.
11 40% pyridalyl Nylar suspending agent of example
Pyridalyl 5%, Nylar 35%, sodium laurylsulfate 4%, C8~10 aliphatic alcohols 0.5%, naphthalenesulfonateformaldehyde formaldehyde Condensation substance 3%, Polyethylene Glycol 0.1%, deionized water adds to 100%, is mixed to prepare 40% pyridalyl Nylar suspending agent.
Nylar is changed to into metaflumizone, spiral shell worm ethyl ester, pymetrozine novel formulation can be equally obtained
12 30% pyridalyl Nylar suspending agent of example
Pyridalyl 15%, Nylar 15%, Bombyx mori L. 4%, silicone 0.05%, alkylphenol polyoxyethylene 3%, poly- second Alkene pyrrolidone 0.1%, deionized water adds to 100%, is mixed to prepare 30% pyridalyl Nylar suspending agent.
Nylar is changed to into metaflumizone, spiral shell worm ethyl ester, pymetrozine novel formulation can be equally obtained
13 35% pyridalyl Nylar microcapsule suspending agent of example
Pyridalyl 20%, Nylar 15%, N-octylpyrrolidone 5%, lignosulfonates 2%, ethylene glycol 1%, Magnesiumaluminumsilicate 0.1%, silicone oil 0.08%, ph regulators sodium hydroxide and hydrochloric acid amount to 2.3%, polyisocyanate 3%, deionization Water supplies surplus, and 35% pyridalyl Nylar microcapsule suspending agent is obtained.
Nylar is changed to into pymetrozine, spiral shell worm ethyl ester, metaflumizone novel formulation can be equally obtained.
14 15% pyridalyl Nylar microcapsule suspension of example-suspending agent
Pyridalyl 5%, Nylar 10%, carbamide 2%, naphthalene sulfonic acid-formaldehyde condensation product 3%, ethylene glycol 3%, alkyl phenol first Urea formaldehyde polyoxyethyl ether 2%, C10~20 saturated fat acids 0.05%, arabic gum 0.15%, ph regulator sodium hydroxide With citric acid 2.1%, deionized water adds to 100%, and 15% pyridalyl Nylar microcapsule suspension-suspending agent is obtained.
Nylar is changed to into pymetrozine, spiral shell worm ethyl ester, metaflumizone novel formulation can be equally obtained.
15 30% pyridalyl pymetrozine suspension emulsion of example
Pyridalyl 20%, pymetrozine 10%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 4.2%, spaonin powder 3%, xanthan gum 0.15%th, polycarboxylate 2%, glycerol 0.2%, deionized water add to 100%, blended prepared 30% pyridalyl pyrrole aphid Ketone suspension emulsion.
Pymetrozine is changed to into Nylar, spiral shell worm ethyl ester, metaflumizone novel formulation can be equally obtained.
16 22% pyridalyl pymetrozine micron emulsion of example
Pyridalyl 20%, pymetrozine 2%, fatty alcohol-polyoxyethylene ether 5%, N- ketopyrrolidines 3%, Propylene Glycol 1%, C10~20Saturated fat acids 0.08%, deionized water add to 100%, blended prepared 22% pyridalyl pymetrozine microemulsion Agent.
Pymetrozine is changed to into Nylar, spiral shell worm ethyl ester, metaflumizone novel formulation can be equally obtained.
17 45% pyridalyl pymetrozine micron emulsion of example
Pyridalyl 30%, pymetrozine 15%, alkylphenol-formaldehyde resin polyoxyethyl ether 4%, diethylene glycol 0.15%, hexamethylene Ketone 5%, C8~10Aliphatic alcohols 0.05%, deionized water supplies 100%, and 45% pyridalyl pymetrozine micron emulsion is obtained.
Pymetrozine is changed to into Nylar, metaflumizone, spiral shell worm ethyl ester novel formulation can be equally obtained.
18 25% pyridalyl pymetrozine water emulsion of example
Pyridalyl 15%, pymetrozine 10%, N- ketopyrrolidines 3%, castor oil polyoxyethylene ether 4%, sodium acrylate 0.03%th, Propylene Glycol 1%, C8~10Aliphatic alcohols 0.1%, deionized water supplies 100%, and 25% pyridalyl pymetrozine is obtained Aqueous emulsion.
Pymetrozine is changed to into Nylar, metaflumizone, spiral shell worm ethyl ester novel formulation can be equally obtained.
19 11% pyridalyl pymetrozine water emulsion of example
Pyridalyl 1%, pymetrozine 10%, vegetable oil 5%, sorbitan monostearate 4%, arabic gum 0.08%th, ethylene glycol 1.2%, C8~10Aliphatic alcohols 0.06%, deionized water supplies 100%, and 11% pyridalyl pyrrole is obtained Aphid ketone aqueous emulsion.
Pymetrozine is changed to into Nylar, metaflumizone, spiral shell worm ethyl ester novel formulation can be equally obtained.
20 75% pyridalyl pymetrozine wettable powder of example
Pyridalyl 50%, pymetrozine 25%, alkylphenol polyoxyethylene 4.5%, sodium laurylsulfate 2%, bentonite 100% is added to, mixture carries out comminution by gas stream, 75% pyridalyl pymetrozine wettable powder is obtained.
Pymetrozine is changed to into Nylar, metaflumizone, spiral shell worm ethyl ester novel formulation can be equally obtained.
21 81% pyridalyl pymetrozine wettable powder of example
Pyridalyl 1%, pymetrozine 80%, ester Polyethylene oxide are phonetic 5%, tea seed cake 3%, starch adds to 100%, and mixture enters Row comminution by gas stream, is obtained 81% pyridalyl pymetrozine wettable powder.
Pymetrozine is changed to into Nylar, metaflumizone, spiral shell worm ethyl ester novel formulation can be equally obtained.
22 45% pyridalyl pymetrozine water dispersing granule of example
Pyridalyl 30%, pymetrozine 15%, naphthalene sulfonic acid-formaldehyde condensation product 4%, Bombyx mori L. 5%, bicarbonate 2.8%, lightweight Calcium Carbonate adds to 100%, is mixed to prepare 45% pyridalyl pymetrozine water dispersing granule.
Pymetrozine is changed to into Nylar, spiral shell worm ethyl ester, metaflumizone novel formulation can be equally obtained.
23 65% pyridalyl pymetrozine water dispersing granule of example
Pyridalyl 40%, pymetrozine 25%, arylphenol polyoxyethylene succinate sulfonate 3%, spaonin powder 5%, Carbamide 2%, kieselguhr adds to 100%, is mixed to prepare 65% pyridalyl pymetrozine water dispersing granule.
Pymetrozine is changed to into Nylar, spiral shell worm ethyl ester, metaflumizone novel formulation can be equally obtained.
24 30% pyridalyl pymetrozine suspension agent of example
Pyridalyl 20%, pymetrozine 10%, alkylphenol polyoxyethylene 4%, spaonin powder 4%, C8~10Aliphatic alcohols 0.08%th, Polyethylene Glycol 0.13%, deionized water adds to 100%, is mixed to prepare 30% pyridalyl pymetrozine suspension agent.
Pymetrozine is changed to into Nylar, spiral shell worm ethyl ester, metaflumizone novel formulation can be equally obtained.
25 25% pyridalyl pymetrozine microcapsule suspending agent of example
Pyridalyl 15%, pymetrozine 10%, Ketohexamethylene 4.5%, octylphenol polyethylene oxyethylene group ether sulfate 4%, the third three Alcohol 0.5%, hydroxyethyl cellulose 0.12%, silicone oil 0.1%, calcium chloride 3%, ph regulators sodium hydroxide and sorbic acid amount to 1.8%, deionized water supplies surplus, and 25% pyridalyl pymetrozine microcapsule suspending agent is obtained.
Pymetrozine is changed to into spiral shell worm ethyl ester, Nylar, metaflumizone novel formulation can be equally obtained.
26 40% pyridalyl pymetrozine microcapsule suspending agent of example
Pyridalyl 30%, pymetrozine 10%, DMF 5%, alkylnaphthalene sulfonate 3%, diethylene glycol 0.5%th, Magnesiumaluminumsilicate 0.15%, silicone 0.1%, sodium alginate 4%, ph regulators amount to 2.6%, and deionized water is supplied remaining Amount, is obtained 40% pyridalyl pymetrozine microcapsule suspending agent.
Pymetrozine is changed to into spiral shell worm ethyl ester, Nylar, metaflumizone novel formulation can be equally obtained.
27 20% pyridalyl pymetrozine microcapsule suspension of example-suspending agent
Pyridalyl 12%, pymetrozine 8%, aluminum chloride 2%, alkylaryl polyoxyethylene ether 5%, N, N- dimethyl formyls Amine 4%, alkylaryl polyoxyethylene polyoxypropylene ether again 3%, ph adjusts sodium hydroxide and hydrochloric acid agent amounts to 2.2% deionized water and adds To 100%, 20% pyridalyl pymetrozine microcapsule suspension-suspending agent is obtained.
Pymetrozine is changed to into spiral shell worm ethyl ester, Nylar, metaflumizone novel formulation can be equally obtained.
28 20% pyridalyl spiral shell worm ethyl ester suspension emulsion of example
Pyridalyl 10%, spiral shell worm ethyl ester 10%, APES formaldehyde condensation products sulfat 4.5%, Laurel Alcohol sodium sulfate 4%, phenyl phenol polyoxyethanyl ether phosphate 3%, C8~10Aliphatic alcohols 0.05%, gelatin 0.14%, diethylene glycol 0.4%th, deionized water adds to 100%, is mixed to prepare 20% pyridalyl spiral shell worm ethyl ester suspension emulsion.
Spiral shell worm ethyl ester is changed to into metaflumizone, pymetrozine, Nylar novel formulation can be equally obtained.
29 42% pyridalyl spiral shell worm ethyl ester microemulsion of example
Pyridalyl 2%, spiral shell worm ethyl ester 40%, fatty alcohol-polyoxyethylene ether 5%, silicone oil 0.1%, 3-methyl cyclohexanol ketenes 6%th, ethylene glycol 0.05%, silicone 0.1%, epoxychloropropane 0.5%, deionized water supplies 100%, and 42% pyridine worm third is obtained Ether spiral shell worm ethyl ester microemulsion.
Spiral shell worm ethyl ester is changed to into pymetrozine, metaflumizone, Nylar novel formulation can be equally obtained.
30 15% pyridalyl spiral shell worm ethyl ester aqueous emulsion of example
Pyridalyl 5%, spiral shell worm ethyl ester 10%, castor oil polyoxyethylene ether 4%, carboxymethyl cellulose 0.05%, second two Alcohol 2%, C10~20Saturated fat acids 0.05%, Ketohexamethylene 5%, deionized water supplies 100%, and 15% pyridalyl is obtained Spiral shell worm ethyl ester aqueous emulsion.
Spiral shell worm ethyl ester is changed to into Nylar, metaflumizone, pymetrozine novel formulation can be equally obtained.
31 51% pyridalyl spiral shell worm ethyl ester wettable powder of example
Pyridalyl 1%, spiral shell worm ethyl ester 50%, ester Polyethylene oxide are phonetic 4.5%, spaonin powder 4%, starch to 100%, mix Compound carries out comminution by gas stream, and 51% pyridalyl spiral shell worm ethyl ester wettable powder is obtained.
Spiral shell worm ethyl ester is changed to into Nylar, metaflumizone, pymetrozine novel formulation can be equally obtained.
32 60% pyridalyl spiral shell worm ethyl ester water dispersible granules of example
Pyridalyl 30%, spiral shell worm ethyl ester 30%, alkylphenol polyoxyethylene 4%, wetting and penetrating agent F 5%, bicarbonate Sodium 1%, Kaolin adds to 100%, is mixed to prepare 60% pyridalyl spiral shell worm ethyl ester water dispersible granules.
Spiral shell worm ethyl ester is changed to into Nylar, metaflumizone, pymetrozine novel formulation can be equally obtained.
33 40% pyridalyl spiral shell worm ethyl ester suspending agent of example
Pyridalyl 25%, spiral shell worm ethyl ester 15%, lignosulfonates 5%, Nekal BX 4%, silicone 0.08%, Sodium tripolyphosphate 0.1%, deionized water adds to 100%, is mixed to prepare 40% pyridalyl spiral shell worm ethyl ester suspending agent.
Spiral shell worm ethyl ester is changed to into Nylar, metaflumizone, pymetrozine novel formulation can be equally obtained.
34 30% pyridalyl spiral shell worm ethyl ester microcapsule suspending agent of example
Pyridalyl 15%, spiral shell worm ethyl ester 15%, N-octylpyrrolidone 5.1%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 5%th, diethylene glycol 0.4%, hydroxyethyl cellulose 0.05%, silicone oil 0.1%, polyfunctional group acyl halide dihydroxylic alcohols 4%, ph regulators Altogether 2.3%, deionized water supplies surplus, and 30% pyridalyl spiral shell worm ethyl ester microcapsule suspending agent is obtained.
Spiral shell worm ethyl ester is changed to into pymetrozine, Nylar, metaflumizone novel formulation can be equally obtained.
35 35% pyridalyl spiral shell worm ethyl ester microcapsule suspension of example-suspending agent
Pyridalyl 20%, spiral shell worm ethyl ester 15%, ammonium sulfate 2%, arylphenol polyoxyethylene succinate sulfonate 5%, Ketohexamethylene 4%, alkyl benzene calcium sulfonate 2%, hydroxymethyl cellulose 0.08%, silicone 0.1%, ph regulators sodium hydroxide and mountain Pears acid amounts to 1.8%, and deionized water adds to 100%, and 35% pyridalyl spiral shell worm ethyl ester microcapsule suspension-suspending agent is obtained.
Spiral shell worm ethyl ester is changed to into pymetrozine, Nylar, metaflumizone novel formulation can be equally obtained.
36 45% pyridalyl metaflumizone suspension emulsion of example
Pyridalyl 15%, metaflumizone 30%, alkylaryl polyoxyethylene ether 4%, wetting and penetrating agent F 4%, alkyl Biphenyl Ether disulfonic acid magnesium salt 5%, silicone oil 0.07%, arabic gum 0.15%, glycerol 0.15%, deionized water add to 100%, It is mixed to prepare 45% pyridalyl metaflumizone suspension emulsion.
Metaflumizone is changed to into pymetrozine, Nylar, spiral shell worm ethyl ester novel formulation can be equally obtained.
37 30% pyridalyl metaflumizone suspension emulsion of example
Pyridalyl 5%, metaflumizone 25%, ester Polyethylene oxide are phonetic 5%, spaonin powder 2%, alkyl benzene calcium sulfonate 2%, Silicone 0.05%, sodium polyacrylate 0.16%, diethylene glycol 1%, deionized water add to 100%, are mixed to prepare 30% pyridine worm third Ether metaflumizone suspension emulsion.
Metaflumizone is changed to into pymetrozine, Nylar, spiral shell worm ethyl ester novel formulation can be equally obtained.
38 32% pyridalyl metaflumizone microemulsion of example
Pyridalyl 30%, metaflumizone 2%, alkylaryl polyoxyethylene poly-oxygen propylene aether 4%, N, N- dimethyl formyls Amine 5%, Propylene Glycol 0.25%, C8~10Aliphatic alcohols 0.1%, deionized water supplies 100%, and 32% pyridalyl cyanogen fluorine is obtained Worm hydrazone microemulsion.
Metaflumizone is changed to into pymetrozine, Nylar, spiral shell worm ethyl ester novel formulation can be equally obtained.
39 40% pyridalyl metaflumizone microemulsion of example
Pyridalyl 10%, metaflumizone 30%, sorbitan monostearate 3.8%, diethylene glycol 1.5%, N- pyrroles Alkanone 0.2%, silicone 0.1%, triphenyl phosphite 0.5%, deionized water supplies 100%, and 40% pyridalyl is obtained Metaflumizone microemulsion.
Metaflumizone is changed to into pymetrozine, Nylar, spiral shell worm ethyl ester novel formulation can be equally obtained.
40 20% pyridalyl metaflumizone aqueous emulsion of example
Pyridalyl 5%, metaflumizone 15%, Ketohexamethylene 10%, alkyl benzene calcium sulfonate 2%, aluminium-magnesium silicate 0.05%, two Glycol 2%, Polyethylene Glycol 1%, silicone 0.05%, deionized water supplies 100%, and 30% pyridalyl metaflumizone is obtained Aqueous emulsion.
Metaflumizone is changed to into Nylar, pymetrozine, spiral shell worm ethyl ester novel formulation can be equally obtained.
41 31% pyridalyl metaflumizone aqueous emulsion of example
Pyridalyl 1%, metaflumizone 30%, 3-methyl cyclohexanol ketenes 3%, polyvinylpyrrolidone 0.08%, benzyl Dimethyl phenol polyoxyethyl ether 4%, silicone oil 0.1%, deionized water supplies 100%, and 31% pyridalyl metaflumizone is obtained Aqueous emulsion.
Metaflumizone is changed to into Nylar, pymetrozine, spiral shell worm ethyl ester novel formulation can be equally obtained.
42 70% pyridalyl metaflumizone wettable powder of example
Pyridalyl 20%, metaflumizone 50%, APES formaldehyde condensation products sulfat 4%, spaonin powder 3%th, attapulgite adds to 100%, and mixture carries out comminution by gas stream, and 70% pyridalyl metaflumizone wettable powder is obtained Agent.
Metaflumizone is changed to into Nylar, pymetrozine, spiral shell worm ethyl ester novel formulation can be equally obtained.
43 80% pyridalyl metaflumizone wettable powder of example
Pyridalyl 20%, metaflumizone 60%, lignosulfonates 5%, sodium lauryl sulphate 3%, starch are added to 100%, mixture carries out comminution by gas stream, and 80% pyridalyl metaflumizone wettable powder is obtained.
Metaflumizone is changed to into Nylar, pymetrozine, spiral shell worm ethyl ester novel formulation can be equally obtained.
44 70% pyridalyl metaflumizone water dispersible granules of example
Pyridalyl 30%, metaflumizone 40%, alkyl benzene sulfonate calcium salt 5.2%, sodium laurylsulfate 5%, bentonite 3%th, white carbon adds to 100%, is mixed to prepare 70% pyridalyl metaflumizone water dispersible granules.
Metaflumizone is changed to into Nylar, spiral shell worm ethyl ester, pymetrozine novel formulation can be equally obtained.
45 60% pyridalyl metaflumizone water dispersible granules of example
Pyridalyl 20%, metaflumizone 40%, polycarboxylate 4.8%, spaonin powder 4.2%, sodium carbonate 2%, lightweight carbon Sour calcium to 100%, be mixed to prepare 60% pyridalyl metaflumizone water dispersible granules.
Metaflumizone is changed to into Nylar, spiral shell worm ethyl ester, pymetrozine novel formulation can be equally obtained.
46 25% pyridalyl metaflumizone suspending agent of example
Pyridalyl 5%, metaflumizone 20%, alkylphenol polyoxyethylene 5%, Bombyx mori L. 3.5%, silicone 0.08%, Xanthan gum 0.1%, deionized water adds to 100%, is mixed to prepare 25% pyridalyl metaflumizone suspending agent.
Metaflumizone is changed to into Nylar, spiral shell worm ethyl ester, pymetrozine novel formulation can be equally obtained.
47 35% pyridalyl metaflumizone microcapsule suspending agent of example
Pyridalyl 5%, metaflumizone 30%, N-octylpyrrolidone 4.5%, alkylaryl polyoxyethylene ether 5%, Glycerol 0.5%, Magnesiumaluminumsilicate 0.2%, silicone oil 0.05%, polyfunctional group acyl halide polyamines 4%, ph regulators sodium hydroxide and lemon Lemon acid amounts to 1.9%, and deionized water supplies surplus, and 35% pyridalyl metaflumizone microcapsule suspending agent is obtained.
Metaflumizone is changed to into pymetrozine, Nylar, spiral shell worm ethyl ester novel formulation can be equally obtained.
48 20% pyridalyl metaflumizone microcapsule suspending agent of example
Pyridalyl 10%, metaflumizone 10%, toluene 5%, naphthalene sulfonic acid-formaldehyde condensation product 4%, glycerol 0.5%, hydroxyl Ethyl cellulose 0.18%, silicone oil 0.06%, calcium chloride 4%, ph regulators citric acid and sodium hydroxide amount to 2.3%, go from Sub- water supplies surplus, and 20% pyridalyl metaflumizone microcapsule suspending agent is obtained.
Metaflumizone is changed to into pymetrozine, Nylar, spiral shell worm ethyl ester novel formulation can be equally obtained.
49 30% pyridalyl metaflumizone microcapsule suspension of example-suspending agent
Pyridalyl 10%, metaflumizone 20%, ammonium sulfate 2.5%, ester Polyethylene oxide are phonetic 3%, acetonitrile 5%, Oleum Ricini Polyoxyethylene ether 3%, gelatin 0.15%, silicone 0.06%, ph regulators sodium hydroxide and sorbic acid amount to 1.85%, go from Sub- water adds to 100%, and 30% pyridalyl metaflumizone microcapsule suspension-suspending agent is obtained.
Metaflumizone is changed to into pymetrozine, Nylar, spiral shell worm ethyl ester novel formulation can be equally obtained.
The embodiment of the present invention is the method combined using Toxicity Determination and field test.First pass through indoor virulence survey It is fixed, clear and definite two kinds of medicaments compound by a certain percentage after co-toxicity coefficient (CTC), CTC < 80 are antagonism, 80≤CTC≤120 For summation action, CTC > 120 are potentiation, on this basis, then carry out field test.
Test method:The mother solution of each mixed agent is diluted to into five series concentrations respectively during test, is respectively placed in beaker It is standby.Using the method that leaf is followed by worm is first soaked, by the blade of the same size not in contact with any medicament in the medicinal liquid for having configured Take out after immersion 5s, dry naturally, be put in insect box, then connect for examination larva, raise under the conditions of 25 DEG C, often process 3 Secondary repetition, often repeats test worm number used for 50, while setting blank, checks dead borer population in 72h, calculates mortality rate and correction Mortality rate, tries to achieve virulence regression equation and calculates LC50Value.If control mortality rate is more than 10%, it is considered as invalid test.Calculate public Formula is as follows:
Insect corrected mortality is converted into into probit value (y), concentration for the treatment of (μ g/ml) is converted into logarithm value (x), with minimum Square law draws virulence regression equation, and thus calculates the value of every kind of medicament.Common poison system is calculated according to the abundant equations of Sun Yun Number CTC.Computing formula is following, and (with pyridalyl as standard agent, its toxicity index is for 100):
TI × the P of theoretical toxicity index (the TTI)=pyridalyl of MPyridalylTI × the P of+effective active composition BEffective active composition B
In formula:Mixture of the M for different ratio
PEffective active composition BFor effective active composition B ratio shared in the composition
PPyridalylFor pyridalyl ratio shared in the composition
A is selected from pyridalyl;
B is selected from following any one compound:One of Nylar, pymetrozine, metaflumizone, spiral shell worm ethyl ester are planted.
Application Example two:
For trying insect:Fructus Lycopersici esculenti trialeurodes vaporariorum
Test medicine is provided by Shaanxi Welch Crop Protection Co., Ltd..
EXPERIMENTAL DESIGN:The effective of pyridalyl, Nylar active compound and the two different ratio mixture is determined through pilot study Lethasl concentration scope.
Toxicity test result one
1 pyridalyl of table and toxicity test of the Nylar different ratio to Fructus Lycopersici esculenti trialeurodes vaporariorum
As shown in Table 1, pyridalyl prevents and treats the proportioning of Fructus Lycopersici esculenti trialeurodes vaporariorum in 80 ︰ 1 to 1 with pyriproxyfen compound:It is when 80, malicious altogether Coefficient is all higher than 120, illustrates both in 80 ︰ 1 to 1:In the range of 80, mixture shows potentiation, especially works as pyridalyl With the proportioning of Nylar 10:1 to 1:When 10, potentiation become apparent from project, Jing applicant test, find pyridalyl with The optimum ratio of Nylar 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, wherein co-toxicity coefficient is maximum when pyridalyl is 1 ︰ 1 with Nylar weight ratio, potentiation is most For obvious.Find in Jing inventor's experimentation pyridalyl and pyriproxyfen compound to planthopper, aphid, trialeurodes vaporariorum, diamondback moth, Beet armyworm, Bemisia tabaci, small brown rice planthopper, thrips, scale insect, bollworm, cabbage butterfly, black cutworm, striped rice borer, rice leaf roller, Prodenia litura, the preventing and treating of pear psyllid have obvious potentiation.
Application Example three:
For trying insect:Rice hoppers
Test medicine is provided by Shaanxi Welch Crop Protection Co., Ltd..
EXPERIMENTAL DESIGN:The effective of pyridalyl, pymetrozine active compound and the two different ratio mixture is determined through pilot study Lethasl concentration scope.
Toxicity test result two
2 pyridalyl of table and toxicity test of the pymetrozine different ratio to rice hoppers
As shown in Table 2, pyridalyl prevents and treats the proportioning of rice hoppers in 80 ︰ 1 to 1 with Pyraphione compound:It is when 80, malicious altogether Coefficient is all higher than 120, illustrates both 80:In the range of 1 to 1 ︰ 80, mixture shows potentiation, especially works as pyridalyl Proportioning is obtained 15 with pymetrozine:1 to 1:When 10, potentiation become apparent from project, Jing applicant test, find pyridalyl with The optimum ratio of pymetrozine is 15:1、14:1、13:1、12:1、11:1、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, wherein when pyridalyl and pymetrozine weight ratio are 2 ︰ When 1, co-toxicity coefficient is maximum, and potentiation is the most obvious.Find pyridalyl with Pyraphione compound to rice in inventor's experimentation It is plant hopper, aphid, trialeurodes vaporariorum, diamondback moth, beet armyworm, Bemisia tabaci, small brown rice planthopper, thrips, scale insect, bollworm, cabbage butterfly, little Tiger, striped rice borer, rice leaf roller, Prodenia litura, the preventing and treating of pear psyllid have obvious potentiation.
Application Example four:
For trying insect:Laphygma exigua Hubner
Test medicine is provided by Shaanxi Welch Crop Protection Co., Ltd..
EXPERIMENTAL DESIGN:Having for pyridalyl, metaflumizone active compound and the two different ratio mixture is determined through pilot study Effect lethasl concentration scope.
Toxicity test result three
3 pyridalyl of table and toxicity test of the metaflumizone different ratio to Laphygma exigua Hubner
Pyridalyl compounds the proportioning of preventing and treating Laphygma exigua Hubner in 80 ︰ 1 to 1 with metaflumizone as shown in Table 3:When 80, Co-toxicity coefficient is all higher than 120, illustrates both 80:In the range of 1 to 1 ︰ 80, mixture shows potentiation, especially when pyridine worm Propyl ether obtains proportioning 10 with metaflumizone:1 to 1:When 20, potentiation becomes apparent from projecting, and Jing applicant's test finds pyridine worm Propyl ether is 10 with the optimum ratio of metaflumizone: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, wherein co-toxicity coefficient is maximum when pyridalyl is 1 ︰ 3 with metaflumizone weight ratio, Potentiation is the most obvious.Find in inventor's experimentation that pyridalyl is compounded to planthopper, aphid, white lead with metaflumizone Louse, diamondback moth, beet armyworm, Bemisia tabaci, small brown rice planthopper, thrips, scale insect, bollworm, cabbage butterfly, black cutworm, striped rice borer, rice Leaf-roller, Prodenia litura, the preventing and treating of pear psyllid have obvious potentiation.
Application Example five:
For trying insect:Citrus scale insect
Test medicine is provided by Shaanxi Welch Crop Protection Co., Ltd..
EXPERIMENTAL DESIGN:Having for pyridalyl, spiral shell worm ethyl ester active compound and the two different ratio mixture is determined through pilot study Effect lethasl concentration scope.
Toxicity test result four
4 pyridalyl of table and toxicity test of the spiral shell worm ethyl ester different ratio to Citrus scale insect
Pyridalyl compounds the proportioning of preventing and treating Citrus scale insect in 80 ︰ 1 to 1 with spiral shell worm ethyl ester as shown in Table 4:When 80, altogether Malicious coefficient is all higher than 120, illustrates both 80:In the range of 1 to 1 ︰ 80, mixture shows potentiation, especially when pyridine worm third Ether obtains proportioning 10 with spiral shell worm ethyl ester:1 to 1:When 10, potentiation becomes apparent from projecting, and Jing applicant's test finds pyridine worm third Ether is 10 with the optimum ratio of spiral shell worm ethyl ester: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, wherein co-toxicity coefficient is maximum when pyridalyl is 1 ︰ 1 with spiral shell worm ethyl ester weight ratio, increase Effect effect is the most obvious.Find in inventor's experimentation that pyridalyl is compounded to planthopper, aphid, white lead with spiral shell worm ethyl ester Louse, diamondback moth, beet armyworm, Bemisia tabaci, small brown rice planthopper, thrips, scale insect, bollworm, cabbage butterfly, black cutworm, striped rice borer, rice Leaf-roller, Prodenia litura, the preventing and treating of pear psyllid have obvious potentiation.
Application Example six
Pyridalyl prevents and treats the drug effect of wild cabbage diamondback moth with Nylar, pymetrozine, metaflumizone, spiral shell worm ethyl ester and its compounding Test
Experimental pharmacy is researched and developed by Shaanxi Welch Crop Protection Co., Ltd., is provided, 10% pyridalyl water of comparison medicament Emulsion (autogamy), 100 g/l of Nylar cream (commercial), 25% pymetrozine suspension agent (commercial), 240 g/l of metaflumizones hang Floating agent (commercial), 240 g/l of spiral shell worm ethyl ester suspending agents (commercial).
Wild cabbage diamondback moth insect pest index is investigated before medicine, in insect pest early period of origination dispenser, 1 day after dispenser, worm is investigated within 3 days, 7 days Evil index simultaneously calculates preventive effect.Experimental result is as follows:
5 pyridalyl of table, Nylar, pymetrozine, metaflumizone, spiral shell worm ethyl ester and its compounding prevent and treat the medicine of wild cabbage diamondback moth Effect test
As can be seen from Table 5, effectively can prevent after pyridalyl and Nylar, pymetrozine, metaflumizone, spiral shell worm ethyl ester compounding Wild cabbage diamondback moth is controlled, prevention effect is superior to the preventive effect of single dose, and the preventive effect time is long.To target crop in test scope of medication Have no adverse effects.Find pyridalyl with Nylar, pymetrozine, metaflumizone, spiral shell worm ethyl ester compounding in inventor's experimentation To planthopper, aphid, trialeurodes vaporariorum, diamondback moth, beet armyworm, Bemisia tabaci, small brown rice planthopper, thrips, scale insect, bollworm, cabbage butterfly, Black cutworm, striped rice borer, rice leaf roller, Prodenia litura, the preventing and treating of pear psyllid have obvious potentiation.
Application Example seven
Pyridalyl and Nylar, pymetrozine, metaflumizone, spiral shell worm ethyl ester and its compounding preventing and treating Fructus Lycopersici esculenti trialeurodes vaporariorum drug effect examination Test
Experimental pharmacy is researched and developed by Shaanxi Welch Crop Protection Co., Ltd., is provided, 10% pyridalyl water of comparison medicament Emulsion (autogamy), 100 g/l of Nylar cream (commercial), 25% pymetrozine suspension agent (commercial), 240 g/l of metaflumizones hang Floating agent (commercial), 240 g/l of spiral shell worm ethyl ester suspending agents (commercial).
Fructus Lycopersici esculenti trialeurodes vaporariorum insect pest index is investigated before medicine, in insect pest early period of origination dispenser, 1 day after dispenser, is investigated within 15 days, 30 days Insect pest index simultaneously calculates preventive effect.Experimental result is as follows:
6 pyridalyl of table, pymetrozine, Nylar, metaflumizone, spiral shell worm ethyl ester and its compounding preventing and treating Fructus Lycopersici esculenti trialeurodes vaporariorum drug effect Test
As can be seen from Table 6, effectively can prevent after pyridalyl and Nylar, pymetrozine, metaflumizone, spiral shell worm ethyl ester compounding Fructus Lycopersici esculenti trialeurodes vaporariorum is controlled, prevention effect is superior to the preventive effect of single dose, and the preventive effect time is long.To target crop in test scope of medication Have no adverse effects.Find pyridalyl with Nylar, pymetrozine, metaflumizone, spiral shell worm ethyl ester compounding in inventor's experimentation To planthopper, aphid, trialeurodes vaporariorum, diamondback moth, beet armyworm, Bemisia tabaci, small brown rice planthopper, thrips, scale insect, bollworm, cabbage butterfly, Black cutworm, striped rice borer, rice leaf roller, Prodenia litura, the preventing and treating of pear psyllid have obvious potentiation.
Application Example eight
Pyridalyl and Nylar, pymetrozine, metaflumizone, spiral shell worm ethyl ester and its anti-rice hoppers test of pesticide effectiveness of compounding
Test medicine is researched and developed by Shaanxi Welch Crop Protection Co., Ltd., is provided, 10% pyridalyl water of comparison medicament Emulsion (autogamy), 100 g/l of Nylar cream (commercial), 25% pymetrozine suspension agent (commercial), 240 g/l of metaflumizones hang Floating agent (commercial), 240 g/l of spiral shell worm ethyl ester suspending agents (commercial).
Rice hoppers insect pest index is investigated before medicine, in insect pest early period of origination dispenser, 1 day after dispenser, worm is investigated within 3 days, 7 days Evil index simultaneously calculates preventive effect.Experimental result is as follows:
7 pyridalyl of table, pymetrozine, Nylar, metaflumizone, spiral shell worm ethyl ester its compounding prevent and treat rice hoppers drug effect examination Test
As can be seen from Table 7, effectively can prevent after pyridalyl and Nylar, pymetrozine, metaflumizone, spiral shell worm ethyl ester compounding Rice hoppers are controlled, prevention effect is superior to the preventive effect of single dose, and the preventive effect time is long.To target crop in test scope of medication Have no adverse effects.Find pyridalyl with Nylar, pymetrozine, metaflumizone, spiral shell worm ethyl ester compounding in inventor's experimentation To planthopper, aphid, trialeurodes vaporariorum, diamondback moth, beet armyworm, Bemisia tabaci, small brown rice planthopper, thrips, scale insect, bollworm, cabbage butterfly, Black cutworm, striped rice borer, rice leaf roller, Prodenia litura, the preventing and treating of pear psyllid have obvious potentiation.
Application Example nine
Pyridalyl and Nylar, pymetrozine, metaflumizone, spiral shell worm ethyl ester and its anti-bollworm test of pesticide effectiveness of compounding
This experimental test medicament is researched and developed by Shaanxi Welch Crop Protection Co., Ltd., is provided, to 10% pyridalyl water Emulsion (autogamy), 100 g/l of Nylar cream (commercial), 25% pymetrozine suspension agent (commercial), 240 g/l of metaflumizones hang Floating agent (commercial), 240 g/l of spiral shell worm ethyl ester suspending agents (commercial).
Cotton boll pests index is investigated before medicine, in insect pest early period of origination dispenser, 1 day after dispenser, insect pest is investigated within 15 days, 30 days Index simultaneously calculates preventive effect.Experimental result is as follows:
8 pyridalyl of table, pymetrozine, Nylar, metaflumizone, spiral shell worm ethyl ester and its compounding preventing and treating bollworm test of pesticide effectiveness
As can be seen from Table 8, effectively can prevent after pyridalyl and Nylar, pymetrozine, metaflumizone, spiral shell worm ethyl ester compounding Bollworm is controlled, prevention effect is superior to the preventive effect of single dose, and the preventive effect time is long.In test scope of medication to target crop invariably Good impact.Find in inventor's experimentation that pyridalyl is compounded to rice with Nylar, pymetrozine, metaflumizone, spiral shell worm ethyl ester It is plant hopper, aphid, trialeurodes vaporariorum, diamondback moth, beet armyworm, Bemisia tabaci, small brown rice planthopper, thrips, scale insect, bollworm, cabbage butterfly, little Tiger, striped rice borer, rice leaf roller, Prodenia litura, the preventing and treating of pear psyllid have obvious potentiation.
Application Example ten
Pyridalyl and Nylar, pymetrozine, metaflumizone, spiral shell worm ethyl ester and its compounding preventing and treating rice leaf roller drug effect examination Test
This experimental test medicament is researched and developed by Shaanxi Welch Crop Protection Co., Ltd., is provided, to 10% pyridalyl water Emulsion (autogamy), 100 g/l of Nylar cream (commercial), 25% pymetrozine suspension agent (commercial), 240 g/l of metaflumizones hang Floating agent (commercial), 240 g/l of spiral shell worm ethyl ester suspending agents (commercial).
Rice leaf roller insect pest index is investigated before medicine, in insect pest early period of origination dispenser, 1 day after dispenser, is investigated within 15 days, 30 days Insect pest index simultaneously calculates preventive effect.Experimental result is as follows:
9 pyridalyl of table, pymetrozine, Nylar, metaflumizone, spiral shell worm ethyl ester and its compounding preventing and treating rice leaf roller drug effect Test
As can be seen from Table 9, effectively can prevent after pyridalyl and Nylar, pymetrozine, metaflumizone, spiral shell worm ethyl ester compounding The preventive effect that rice leaf roller effect is superior to single dose is controlled, and the preventive effect time is long.In test scope of medication to target crop invariably Good impact.Find in inventor's experimentation that pyridalyl is compounded to rice with Nylar, pymetrozine, metaflumizone, spiral shell worm ethyl ester It is plant hopper, aphid, trialeurodes vaporariorum, diamondback moth, beet armyworm, Bemisia tabaci, small brown rice planthopper, thrips, scale insect, bollworm, cabbage butterfly, little Tiger, striped rice borer, rice leaf roller, Prodenia litura, the preventing and treating of pear psyllid have obvious potentiation.

Claims (6)

1. a kind of composition pesticide containing pyridalyl, comprising active components A and active component B, it is characterised in that:Active component A and active component B weight ratio is 1 ︰, 80 ~ 80 ︰ 1, and described active components A is pyridalyl, and active component B is pymetrozine.
2. the composition pesticide containing pyridalyl according to claim 1, it is characterised in that:Active components A, active component The weight ratio of B is 1 ︰, 50 ~ 50 ︰ 1.
3. the composition pesticide containing pyridalyl according to claim 2, it is characterised in that:Pyridalyl and pymetrozine Weight ratio is 1 ︰, 10 ~ 20 ︰ 1.
4. the composition pesticide containing pyridalyl according to any one of claim 1 to 3, it is characterised in that:Compositionss Make wettable powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent, microcapsule suspend- Suspending agent.
5. the composition pesticide containing pyridalyl according to claim 4 is used for the purposes for preventing and treating insect on crops.
6. purposes according to claim 5, it is characterised in that described insect includes:It is planthopper, aphid, trialeurodes vaporariorum, little The vertical volume of diamond-back moth, beet armyworm, Bemisia tabaci, small brown rice planthopper, thrips, scale insect, bollworm, cabbage butterfly, black cutworm, striped rice borer, rice Leaf snout moth's larva, Prodenia litura, pear psyllid.
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1965653A (en) * 2005-11-16 2007-05-23 中国农业科学院植物保护研究所 Disinsection composition of acetamiprid and pymetrozine
CN101297649A (en) * 2008-06-24 2008-11-05 陕西上格之路生物科学有限公司 Insecticidal composition containing pymetrozine
CN101361488A (en) * 2008-06-03 2009-02-11 江西正邦化工有限公司 Disinsection compound agent capable of preventing and treating homoptera pest
CN101669473A (en) * 2009-10-13 2010-03-17 深圳诺普信农化股份有限公司 Synergic insecticide composition
CN101669472A (en) * 2009-10-13 2010-03-17 深圳诺普信农化股份有限公司 Synergistic pesticide combination
CN101810187A (en) * 2010-04-01 2010-08-25 上海悦联化工有限公司 Pesticide combination containing thiamethoxam and pymetrozine
CN102017948A (en) * 2009-09-22 2011-04-20 南京华洲药业有限公司 Synergistic pesticide combination containing nitenpyram and pyridalyl and application of combination
WO2012057268A1 (en) * 2010-10-27 2012-05-03 住友化学株式会社 Pest control composition and method for controlling pests

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH688216A5 (en) * 1994-05-30 1997-06-30 Ciba Geigy Ag Synergistic composition.

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1965653A (en) * 2005-11-16 2007-05-23 中国农业科学院植物保护研究所 Disinsection composition of acetamiprid and pymetrozine
CN101361488A (en) * 2008-06-03 2009-02-11 江西正邦化工有限公司 Disinsection compound agent capable of preventing and treating homoptera pest
CN101297649A (en) * 2008-06-24 2008-11-05 陕西上格之路生物科学有限公司 Insecticidal composition containing pymetrozine
CN102017948A (en) * 2009-09-22 2011-04-20 南京华洲药业有限公司 Synergistic pesticide combination containing nitenpyram and pyridalyl and application of combination
CN101669473A (en) * 2009-10-13 2010-03-17 深圳诺普信农化股份有限公司 Synergic insecticide composition
CN101669472A (en) * 2009-10-13 2010-03-17 深圳诺普信农化股份有限公司 Synergistic pesticide combination
CN101810187A (en) * 2010-04-01 2010-08-25 上海悦联化工有限公司 Pesticide combination containing thiamethoxam and pymetrozine
WO2012057268A1 (en) * 2010-10-27 2012-05-03 住友化学株式会社 Pest control composition and method for controlling pests

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