CN103271074A - Insecticide composition containing cycolxylidin and pymetrozine - Google Patents
Insecticide composition containing cycolxylidin and pymetrozine Download PDFInfo
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- CN103271074A CN103271074A CN2013102399401A CN201310239940A CN103271074A CN 103271074 A CN103271074 A CN 103271074A CN 2013102399401 A CN2013102399401 A CN 2013102399401A CN 201310239940 A CN201310239940 A CN 201310239940A CN 103271074 A CN103271074 A CN 103271074A
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- worm quinoline
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- aphid ketone
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Abstract
The invention discloses an insecticide composition containing cycolxylidin and pymetrozine and an application thereof. The effective active ingredients comprise first active ingredient cycolxylidin and second active ingredient pymetrozine; the weight ratio of the first active ingredient and the second active ingredient is 1:20-20:1, preferably 1:10-10:1; and the insecticide composition can be used to prepare a suspending agent, a wettable powder, a water dispersible granule or a suspension emulsion acceptable agriculturally. The insecticide composition has reasonable components and a good insecticidal effect; the activity and the insecticidal effect are not simple superposition of the activities of the components; compared with the conventional single preparation agent, the insecticide composition has not only a remarkable insecticidal effect but also a remarkable synergism effect, has a good safety for plant, conforms to the requirement on safety for the pesticide preparation agent; and the insecticide composition has a remarkable prevention and cure effect for nilaparvatalegen and cotton aphid.
Description
Technical field
The present invention relates to a kind of Pesticidal combination, formed by the first active component epoxy worm quinoline and the second active component pyrrole aphid ketone, belong to technical field of compounded pesticide.
Background technology
Epoxy worm quinoline is anabasine insecticide, by Wuhan Engineering Univ's initiative, and chemical name: 1-(2,3-glycidyl)-N-Nitroimidazoline-2-base amine, chemical molecular formula C
6H
10N
4O
3Insect is had interior suction, stomach toxicity and action of contace poison, have with present world market on the same insecticidal spectrum and the insecticidal effect of the most salable insecticide variety Imidacloprid, its lasting effect also is higher than Imidacloprid, toxicity is lower.Epoxy worm quinoline can be used for preventing and treating the homoptera pest on the crops.As a kind of anabasine insecticide, in use there is resistance risk in epoxy worm quinoline, and rationally uses with dissimilar insecticides, for fully effectively promoting epoxy worm quinoline, prolongs its service life and has important function.
Pyrrole aphid ketone, English common name: Pymetrozine, chemical name: 4,5-dihydro-6-methyl-4-(3-pyridine methylene amino)-1,2,4-3 (2H)-ketone.Pyrrole aphid ketone is the Triazinone insecticide, is the brand-new non-insects agent of killing livestock, and insect is had action of contace poison, also has systemic activity simultaneously, sucking insect one touches pyrrole aphid ketone and almost produces the lancet blocking effect immediately, stops to get food at once, and final hungry causing death.Pyrrole aphid ketone shows excellent control efficiency to the sucking pest of various crop.
As a kind of anabasine insecticide, epoxy worm quinoline exists the risk that resistance risk increases gradually; Pyrrole aphid ketone good disinsection effect, but quick-acting is poor is used year by year, and resistance development is very fast, and the inventor is unexpected to find that the use that is mixed of epoxy worm quinoline and pyrrole aphid ketone is had significant synergistic effect, can reduce use cost, slows down the effect of the generation of pest resistance.
Summary of the invention
The object of the present invention is to provide a kind of component reasonable, significantly synergy, good disinsection effect, the Pesticidal combination of the epoxy worm quinoline that drug cost is low and pyrrole aphid ketone.
Another object of the present invention is to provide the Pesticidal combination preparation formulation that contains epoxy worm quinoline and pyrrole aphid ketone.
A further object of the present invention is to provide the application of the Pesticidal combination of epoxy worm quinoline and pyrrole aphid ketone.
In order to overcome the defective of existing unitary agent, technical scheme of the present invention is to solve like this:
Contain the Pesticidal combination of epoxy worm quinoline and pyrrole aphid ketone, comprising:
A) the first active component epoxy worm quinoline;
B) the second active component pyrrole aphid ketone;
The weight ratio of first active component and second active component is 1:20～20:1, is preferably 1:10～10:1.
The content sum of first active component and second active component is 5%～80% of described composition total weight, is preferably 8%～70%.
The Pesticidal combination of epoxy worm quinoline of the present invention and pyrrole aphid ketone, the preparation formulation that can prepare according to the known method of the art personnel is suspending agent, wetting powder, water dispersible granules or suspended emulsion.
To suspending agent, spendable auxiliary agent has: dispersant such as polycarboxylate, lignosulfonates, alkylnaphthalene sulfonate, the HUNTSMAN of TERSPERSE 2020(U.S. Huntsman Corporation produce the alkyl naphthalene sulfonic acid salt) in one or more; The sorbitan monostearate APEO), agricultural newborn 1601#(common name sorbitan monostearate), Tween-60 #(common name alkyl phenol formaldehyde resin polyoxyethylene ether), this dish-60#(common name emulsifier such as Nongru-700 #(common name:::: phenethyl phenol polyoxyethylene poly-oxygen propylene aether), TERSPERSE 4894(U.S. Huntsman Corporation produces) in one or more; Wetting agent such as alkylphenol-polyethenoxy base ether formaldehyde condensation products sulphate, alkylphenol-polyethenoxy base ether phosphate, phenethyl phenol polyethenoxy base ether phosphate, alkyl sulfate, alkylsulfonate, naphthalene sulfonate, TERSPERSE 2500(U.S. Huntsman Corporation produce) in one or more; In thickener such as xanthans, polyvinyl alcohol, bentonite, the aluminium-magnesium silicate one or more; In preservative such as formaldehyde, benzoic acid, the Sodium Benzoate one or more; Defoamer such as organic silicon defoamer; In antifreezing agent such as ethylene glycol, propane diols, glycerine, urea, inorganic salts such as the sodium chloride one or more.
To wetting powder, spendable auxiliary agent has: in dispersant such as polycarboxylate, lignosulfonates, the alkylnaphthalene sulfonate one or more; In wetting agent such as alkyl sulfate, alkylsulfonate, the naphthalene sulfonate one or more; Filler such as ammonium sulfate, urea, sucrose, glucose, diatomite, kaolin, white carbon, precipitated calcium carbonate, imvite, talcum powder, attapulgite, potter's clay one or more.
For water dispersible granules, those skilled in the art are familiar with the corresponding auxiliary agent of use and finish the present invention very much.In dispersant such as polycarboxylate, lignosulfonates, the alkylnaphthalene sulfonate one or more; In wetting agent such as alkyl sulfate, alkylsulfonate, the naphthalene sulfonate one or more; In disintegrant such as ammonium sulfate, urea, sucrose, the glucose one or more; In binding agent such as diatomite, corn starch, PVA, carboxymethyl (ethyl) cellulose family one or more; Filler such as diatomite, kaolin, white carbon, fine particle calcium carbonate, talcum powder, attapulgite, potter's clay one or more.
To suspended emulsion, spendable auxiliary agent has: dispersant such as polycarboxylate, lignosulfonates, alkylnaphthalene sulfonate (dispersing agent NNO), TERSPERSE 2425(U.S. Huntsman Corporation produce the alkyl naphthalene sulfonic acid salt) in one or more; The sorbitan monostearate APEO), agricultural newborn 1601#(common name sorbitan monostearate), Tween-60 #(common name alkyl phenol formaldehyde resin polyoxyethylene ether), farming breast 2201, this dish-60#(common name emulsifier such as Nongru-700 #(common name:::: phenethyl phenol polyoxyethylene poly-oxygen propylene aether), triphen ethyl phenol polyoxyethylene groups ether phosphate, TERSPERSE 4894(U.S. Huntsman Corporation produce) in one or more; Wetting agent such as alkylphenol-polyethenoxy base ether formaldehyde condensation products sulphate, alkylphenol-polyethenoxy base ether phosphate, phenethyl phenol polyethenoxy base ether phosphate, alkyl sulfate, alkylsulfonate, naphthalene sulfonate, TERSPERSE 2500(U.S. Huntsman Corporation produce) in one or more; Solvent: one or more in dimethylbenzene, toluene, cyclohexanone, acetone, ethyl acetate, solvent naphtha (S-150, S-180, S-200), methyl oleate, soybean oil, castor oil, rapeseed oil, the mineral oil; In thickener such as xanthans, polyvinyl alcohol, bentonite, the aluminium-magnesium silicate one or more; In preservative such as formaldehyde, benzoic acid, the Sodium Benzoate one or more; Defoamer such as organic silicon defoamer; In antifreezing agent such as ethylene glycol, propane diols, glycerine, urea, inorganic salts such as the sodium chloride one or more; In stabilizing agent such as triphenyl phosphite, epoxychloropropane, the aceticanhydride one or more; Water is deionized water.
Component of the present invention is reasonable, good disinsection effect, and drug cost is low, and its active and insecticidal effect is not the simple superposition of each composition activity, but significant synergistic effect is arranged, and is good to crop safety, meets the security requirement of pesticidal preparations.The present invention has higher insecticidal activity to cotton cotten aphid, rice hoppers etc.
In order to prevent and treat the homoptera pest in the agricultural production, we have carried out mutual composite synergy research with epoxy worm quinoline and pyrrole aphid ketone.It is tested object that cotten aphid is adopted in test, and concrete grammar is:
Cotten aphid (Aphis gossypii) belongs to Homoptera, Aphidiadae.Former medicine is mixed with the test medicine that needs, and test method is with reference to " the agricultural industry criteria NY/T1154.6-2006 of the People's Republic of China (PRC) ".At first single agent and each Mixed Pharmacy are arranged 5 variable concentrations gradients (the aphid lethality is set by geometric progression) in 5%～90% scope.The examination worm is the aphid of picking up from the field, select the aphid of uniformity in the laboratory, put into blade-carrying culture dish, every ware 40 cephalont, 4 culture dishes of every processing, repeat 3 times, spray under 50PSI pressure with the potter spray tower, spray a ware at every turn, every ware spraying liquid 3ml, the culture dish that to handle is put into the 12H/12H illumination box and is cultivated then, checks in 72 hours to calculate lethality by dead borer population.Blank spray equivalent clear water.The LC of each medicament is obtained in linear regression analysis between probit value by lethality and the logarithm value of series concentration
50Value with the co-toxicity coefficient (CTC) of the abundant method calculating of Sun Yun mixture, is estimated reagent agent to the activity of examination worm with this.
The co-toxicity coefficient of complex preparation (CTC) 〉=120 shows as synergistic effect; CTC≤80 show as antagonism; 80＜CTC＜120 show as summation action.
Table 1 epoxy worm quinoline and the combination of pyrrole aphid ketone are to the Toxicity Determination of cotten aphid
Toxicity Determination result shows: epoxy worm quinoline and pyrrole aphid ketone are that 1:20～20:1 uses with the cotton cotten aphid is had virulence preferably with the weight ratio, and significant synergistic effect is all arranged, and are that 1:10～10:1 synergy is the most remarkable especially with the weight ratio.
In order to prevent and treat the homoptera pest in the agricultural production, we have carried out mutual composite synergy research with epoxy worm quinoline and pyrrole aphid ketone.It is tested object that the paddy rice brown planthopper is adopted in test, and concrete grammar is:
Brown plant-hopper formal name used at school Nilaparvata lugens, Homoptera, Delphacidae.Former medicine is mixed with the test medicine that needs, and test method is with reference to " the agricultural industry criteria NY/T1154.7-2006 of the People's Republic of China (PRC) ".At first single agent and each Mixed Pharmacy are arranged 5 variable concentrations gradients (on preliminary experiment result's basis, the brown plant-hopper lethality is set by geometric progression) in 5%～90% scope.The examination worm be the brown planthopper ovum that picks up from the field, the water rice seedling raised for 3 generations in the greenhouse, select uniformity 3 age nymph, insert the culture dish of putting rice seedling diameter 12cm, every ware connects and anaesthetizes 30 of nymphs, and every processing connects 4 culture dishes, sprays under 50PSI pressure with the potter spray tower, ware of each spray, every ware spraying liquid 3ml, treat that insect revives after, the culture dish of handling is put into the 12H/12H illumination box cultivates, check dead borer population in 72 hours, calculate lethality.Blank spray equivalent clear water.The LC of each medicament is obtained in linear regression analysis between probit value by lethality and the logarithm value of series concentration
50Value with the co-toxicity coefficient (CTC) of the abundant method calculating of Sun Yun mixture, is estimated reagent agent to the activity of examination worm with this.
The co-toxicity coefficient of complex preparation (CTC) 〉=120 shows as synergistic effect; CTC≤80 show as antagonism; 80＜CTC＜120 show as summation action.
Table 2 epoxy worm quinoline and the combination of pyrrole aphid ketone are to the Toxicity Determination of brown planthopper
Toxicity Determination result shows: epoxy worm quinoline and pyrrole aphid ketone are that 1:20～20:1 uses with brown plant-hopper is had virulence preferably with the weight ratio, and significant synergistic effect is all arranged, and are that 1:10～10:1 synergy is the most remarkable especially with the weight ratio.
Embodiment
The invention will be further described below in conjunction with embodiment.
FORMULATION EXAMPLE 1
Taking by weighing 10% epoxy worm quinoline, 10% pyrrole aphid ketone, 3%TERSPERSE 4894(U.S. Huntsman Corporation produces), 1%TERSPERSE 2500(U.S. Huntsman Corporation produces), 0.3% xanthans, 5% propane diols, 0.5% benzoic acid, 0.5% silicone defoaming agent (trade name: s-29 Nanjing "four news" (new ideas applied chemistry product company produces), deionized water add to 100% weight portion.Above-mentioned raw materials is through mixing, and high speed shear is disperseed 30min, with the epoxy worm quinoline pymetrozine suspension agent that makes 20% behind the sand mill sand milling.
FORMULATION EXAMPLE 2
Taking by weighing 10% epoxy worm quinoline, 20% pyrrole aphid ketone, 4%TERSPERSE 4894(U.S. Huntsman Corporation produces), 1.5%TERSPERSE 2500(U.S. Huntsman Corporation produces), 1%TERSPERSE 2020(U.S. Huntsman Corporation produces), 0.2% aluminium-magnesium silicate, 5% ethylene glycol, 0.5% formaldehyde, 0.5% silicone defoaming agent (trade name: s-29 Nanjing "four news" (new ideas applied chemistry product company produces), deionized water add to 100% weight portion.Above-mentioned raw materials is through mixing, and high speed shear is disperseed 30min, with making 30% epoxy worm quinoline pymetrozine suspension agent behind the sand mill sand milling.
FORMULATION EXAMPLE 3
Take by weighing 3% epoxy worm quinoline, 60% pyrrole aphid ketone, 6% calcium lignosulfonate, 3% alkylnaphthalene sulfonate formaldehyde condensation products (dispersing agent NNO), 1% lauryl sodium sulfate, 3% white carbon, kaolin and fill up the weight portion to 100%.Above-mentioned raw materials is prepared into 63% epoxy worm quinoline pyrrole aphid ketone wetting powder through mixing, the pulverizing of ultra micro air-flow, hybrid technique step.
FORMULATION EXAMPLE 4
Take by weighing 6% epoxy worm quinoline, 30% pyrrole aphid ketone, 4% calcium lignosulfonate, 3% alkylnaphthalene sulfonate formaldehyde condensation products (dispersing agent NNO), 1.5% lauryl sodium sulfate, 2% white carbon, fine particle calcium carbonate and fill up the weight portion to 100%.Above-mentioned raw materials is prepared into 36% epoxy worm quinoline pyrrole aphid ketone wetting powder through mixing, the pulverizing of ultra micro air-flow, hybrid technique step.
FORMULATION EXAMPLE 5
Take by weighing 20% epoxy worm quinoline, 60% pyrrole aphid ketone, 2% TERSPERSE 2700(polycarboxylate, U.S. Huntsman Corporation produces), 2% sodium lignin sulfonate, 1% Nekal BX (nekal), 1%K-12(lauryl sodium sulfate), 1%PVA(molecular weight 2000), 2% ammonium sulfate, kaolin adds to 100% weight portion.The method of the frequent regulation of above-mentioned raw materials water intaking dispersible granule is namely mixed, 80% epoxy worm quinoline pymetrozine water dispersing granule is produced in the pulverizing of ultra micro air-flow, mixing, granulation step.
FORMULATION EXAMPLE 6
Take by weighing 50% epoxy worm quinoline, 2.5% pyrrole aphid ketone, 4% TERSPERSE 2700(polycarboxylate, U.S. Huntsman Corporation produces), 3% dispersing agent NNO (alkylnaphthalene sulfonate formaldehyde condensation products), 2% Nekal BX (nekal), 2%K-12(lauryl sodium sulfate), 10% diatomite, 8% urea, kaolin adds to 100% weight portion.The method of the frequent regulation of above-mentioned raw materials water intaking dispersible granule is namely mixed, 52.5% epoxy worm quinoline pymetrozine water dispersing granule is produced in the pulverizing of ultra micro air-flow, mixing, granulation step.
FORMULATION EXAMPLE 7
Take by weighing 2% epoxy worm quinoline, 3% pyrrole aphid ketone, 2.5% triphen ethyl phenol polyoxyethylene groups ether phosphate, 1.5% dispersing agent NNO, 4%TERSPERSE4894(U.S. Huntsman Corporation produces), 5% cyclohexanone, 5% toluene, 2.5% this dish-60#, 3.5% Tween-60 #, 1% TERSPERSE 2500(U.S. Huntsman Corporation produces), 2% aluminium-magnesium silicate, 0.2% xanthans, 5% ethylene glycol, 1% epoxychloropropane, 0.3% benzoic acid, 0.5% silicone defoaming agent (trade name: s-29 Nanjing "four news" (new ideas applied chemistry product company produces), deionized water adds to 100% weight portion.Operating procedure: 1, the complete back adding of epoxy worm quinoline and dissolution with solvents emulsifier is even in the above-mentioned raw materials, 2, unclassified stores is through mixing, 3, drop in 2 materials mixing material in 1, high speed shear is disperseed 30min, with making 5% epoxy worm quinoline pymetrozine suspension emulsion behind the sand mill sand milling.
FORMULATION EXAMPLE 8
Take by weighing 18% epoxy worm quinoline, 9% pyrrole aphid ketone, 1% dispersing agent NNO, 1%TERSPERSE2425(U.S. Huntsman Corporation produces), 10% methyl oleate, 5% solvent naphtha S-180,2.5% agricultural newborn 1601#, 3.5% Tween-60 #, 1% alkylphenol-polyethenoxy base ether phosphate, 2% polyvinyl alcohol, 0.2% xanthans, 5% ethylene glycol, 3% triphenyl phosphite, 0.3% Sodium Benzoate, 0.5% silicone defoaming agent (trade name: s-29 Nanjing "four news" (new ideas applied chemistry product company produces), deionized water adds to 100% weight portion.Operating procedure: 1, solvent and emulsifier are even in the above-mentioned raw materials, 2, unclassified stores is through mixing, 3, drop in 2 materials mixing material in 1, high speed shear is disperseed 30min, with making 27% epoxy worm quinoline pymetrozine suspension emulsion behind the sand mill sand milling.
Biological Examples 1: prevent and treat the rice hoppers field trial
The inventor has carried out formulation examples 2(30% epoxy worm quinoline pymetrozine suspension agent in the Leizhou City, Guangdong Province on May 15th, 2012) control rice fulgorid field control effectiveness test, verified that this medicament is to the control efficiency of rice fulgorid, effective dose and to the safety of paddy rice.Trial crops is paddy rice, and controlling object is brown planthopper (Nilaparvata lugens).Test medicine and dosage see table 3 for details.The cultivation condition of each residential quarter, water and fertilizer management uniformity.Be 45kg/667 ㎡ with amount of liquid medicine, adopt manual sprayer evenly to spray, require each residential quarter rice leaf positive and negative even medicine.Other establishes blank, and every processing 4 times repeats, every residential quarter area 50 ㎡, and totally 24 residential quarters, district's group is arranged at random.Investigation radix before the medicine, 1,7,14 day investigation preventive effect is observed the paddy growth situation simultaneously behind the medicine, and the visual test medicament has or not poisoning to produce to paddy rice.
The investigation statistics method
Take the random sampling of balance great-jump-forward, every residential quarter 10 points, 2 clumps every (totally 20 clumps), with basin bat method record rice fulgorid (brown planthopper) borer population, by before every clump of medicine, the borer population calculation correction preventive effect behind the medicine.
Control efficiency (%)=[1-(borer population behind borer population before the medicine of check plot * treatment region medicine)/(borer population before borer population behind the medicine of check plot * treatment region medicine)] * 100
Table 3 is prevented and treated the rice hoppers field test results
Result of the test shows, 30% epoxy worm quinoline pymetrozine suspension agent is pressed 8g/667 ㎡, 10g/667 ㎡, 12g/667 ㎡ consumption, the paddy rice brown planthopper is had than remarkable prevention effect, 1,7,14 day preventive effect is all more than 84.5% behind the medicine, show excellent quick-acting and lasting effect, obviously be better than the control efficiency (table 3) of 10% epoxy worm quinoline wetting powder 50g/667 ㎡, 25% pymetrozine suspension agent 20g/667 ㎡.Advise that 30% epoxy worm quinoline pymetrozine suspension agent control paddy rice brown planthopper consumption is 10-12g/667 ㎡.
Security survey, duration of test is observed, and all reagent agents are to paddy growth safety, and no poisoning phenomenon takes place.
Result of the test shows, after epoxy worm quinoline and pyrrole aphid ketone are mixed, has obviously improved the control efficiency to rice fulgorid, shows excellent quick-acting and lasting period, has reduced dosage, has saved drug cost, to paddy growth safety.
Biological Examples 2: control cotton aphid field trial
The inventor has made FORMULATION EXAMPLE 8(27% epoxy worm quinoline pymetrozine suspension emulsion in July, 2012 at Shaanxi Province's Weinan City Linwei District) control cotton aphid field control effectiveness test, test is with reference to " pesticide field efficacy medicine test criterion (two) GB/T 17980.75-2004 insecticide control cotton aphid ".Trial crops is cotton, and controlling object is cotton aphid.Test cotton field soil is clay, middle fertility, the cultivation condition of each residential quarter, water and fertilizer management uniformity.Dispenser on July 23 is 60kg/667 ㎡ with amount of liquid medicine, adopts manual sprayer evenly to spray, require each residential quarter cotton leaf positive and negative, limit point, bud even medicine.Test medicine and dosage see table 4 for details.Other establishes blank, and every processing 4 times repeats, every residential quarter area 50 ㎡, and totally 24 residential quarters, district's group is arranged at random.
Investigation method:
5 samplings of diagonal are fixed 4 strains at every, and every strain is 3 leaves in upper, middle and lower fixedly, fix 60 leaves of investigation 20 strains altogether, investigation records aphid number alive.Investigation insect population radix before the medicine was respectively investigated the remaining aphid number of 1 residential quarter in 1,3,7 day behind the medicine, according to the residual worm amount calculation correction preventive effect of each day behind the insect population cardinal sum medicine before the medicine.
Observe each treatment region simultaneously to the influence of cotton leaf, bud and other insect when investigating drug effect at every turn.
Result of the test shows, 3000 times, 3500 times, 4000 times of 27% epoxy worm quinoline pymetrozine suspension emulsions have excellent control efficiency to cotton aphid, obviously are better than the control efficiency (table 4) of 10% 1000 times of epoxy worm quinoline wetting powders, 2000 times of 25% pymetrozine suspension agents.
Table 4 control cotton aphid field test results
Security survey, duration of test is observed, and all reagent agents are to cotton growth safety, and no poisoning phenomenon takes place.
Result of the test shows, after epoxy worm quinoline and pyrrole aphid ketone are mixed, has obviously improved the control efficiency to cotton aphid, has reduced dosage, to cotton growth safety, is the desirable medicament of control cotton aphid.
From above embodiment as seen, the first active component epoxy worm quinoline and the combination of the second active component pyrrole aphid ketone are composite, can be made into suspending agent, wetting powder, water dispersible granules or suspended emulsion formulation, homoptera pest rice hoppers, cotton aphid in the agricultural production there is remarkable prevention effect, dosage is few, the control efficiency advantages of higher, saved drug cost and dosage, and good to crop safety, therefore have wide practical use in the production.
In sum, composition of the present invention is to adopt two kinds of active component compound schemes, its activity and insecticidal effect are not the simple superposition of each composition activity, compare with existing unitary agent, except having significant insecticidal effect, and significant synergistic effect is arranged, and good to crop safety, meet the security requirement of pesticidal preparations.
Claims (7)
1. Pesticidal combination that contains epoxy worm quinoline and pyrrole aphid ketone, it is characterized in that: be made up of the first active component epoxy worm quinoline and the second active component pyrrole aphid ketone, the weight ratio of first active component and second active component is 1:20～20:1.
2. according to the described Pesticidal combination that contains epoxy worm quinoline and pyrrole aphid ketone of claim 1, it is characterized in that: the weight ratio of first active component and second active component is 1:10～10:1.
3. according to the described Pesticidal combination that contains epoxy worm quinoline and pyrrole aphid ketone of claim 1, it is characterized in that the content sum of first active component and second active component is 5%～80% of described composition total weight.
4. according to the described Pesticidal combination that contains epoxy worm quinoline and pyrrole aphid ketone of claim 3, it is characterized in that the content sum of first active component and second active component is 8%～70% of described composition total weight.
5. according to the described Pesticidal combination that contains epoxy worm quinoline and pyrrole aphid ketone of claim 1, it is characterized in that described combination dosage form is suspending agent, wetting powder, water dispersible granules or suspended emulsion.
6. according to the described purposes of Pesticidal combination on control crops homoptera pest that contains epoxy worm quinoline and pyrrole aphid ketone of claim 1.
7. according to the described purposes of claim 6, homoptera pest is paddy rice brown planthopper and cotton aphid.
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| CN105557705A (en) * | 2014-10-16 | 2016-05-11 | 江苏龙灯化学有限公司 | Active ingredient composition |
| CN107593752A (en) * | 2017-10-24 | 2018-01-19 | 天峨县平昌生态农业有限公司 | A kind of method for preventing and treating citrus scale insect |
| CN109105382A (en) * | 2018-10-15 | 2019-01-01 | 江苏钟山化工有限公司 | A kind of composition pesticide and its application |
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| CN103444764A (en) * | 2013-09-16 | 2013-12-18 | 陕西农心作物科技有限公司 | Cycolxylidin-containing pesticidal composition |
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| CN105557705A (en) * | 2014-10-16 | 2016-05-11 | 江苏龙灯化学有限公司 | Active ingredient composition |
| CN105557705B (en) * | 2014-10-16 | 2018-04-10 | 江苏龙灯化学有限公司 | A kind of active ingredient compositions |
| CN107593752A (en) * | 2017-10-24 | 2018-01-19 | 天峨县平昌生态农业有限公司 | A kind of method for preventing and treating citrus scale insect |
| CN109105382A (en) * | 2018-10-15 | 2019-01-01 | 江苏钟山化工有限公司 | A kind of composition pesticide and its application |
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| CN103271074B (en) | 2014-09-03 |
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