CN1918993A - Pesticide composition containing avermectin and butyl ether urea and its application - Google Patents
Pesticide composition containing avermectin and butyl ether urea and its application Download PDFInfo
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Abstract
The invention discloses a pesticide composition and application, which is composed of butaether urea and avermectin with weight percentage at 3: 10 as main raw material to prepare missible oil, micro-cream agent, aqueous emulsion and wet powder agent typed pesticide composition.
Description
Technical field
The present invention relates to a kind of agricultural chemicals, specifically, relate to a kind of composition pesticide and application thereof that contains Avermectin and butyl ether urea.
Background technology
Avermectin is a kind of macrolide disaccharide compounds, it is the natural products that from edaphon, separates, its mechanism of action is special, it disturbs the neurophysiology activity, stimulate and discharge γ-An Jidingsuan, and γ-An Jidingsuan has inhibitory action to arthropodan nerve conduction, is a class eco-friendly diamond-back moth control medicament commonly used.
The butyl ether urea is a kind of Thiourea insecticidal/acaricidal agent, can effectively prevent and treat important pests such as diamond-back moth, cabbage caterpillar, and to natural enemies security, is a class environmental friendliness medicament, but is easy to generate drug injury problem under certain concentration.
Diamond-back moth is the primary pest of harm brassicaceous vegetable, and at southern area, diamond-back moth is annual takes place, and harm is serious.Because the frequent and unreasonable use of agricultural chemicals causes the resistance of diamond-back moth to increase, many organic phosphates, the independent use of pyrethroid conventional dose can not reach the effectively preventing effect.
The generation of pest resistance to insecticide makes exploitation efficient, and safety becomes with eco-friendly pharmaceutical preparations and to press for, but releases the development cost height that new and existing kind do not have the new component of cross resistance, and the cycle is long, is difficult to satisfy the needs of plant protection.And the crop allocation adjustment, different agricultural chemicals wait additive method to be difficult to really play obvious effects by turns in the process of practical operation.So with carrying out composite between different pesticide compositions is a kind of practical ways.Agriculture chemical compounding combination with synergistic effect will obviously improve control efficiency, and can prevent and treat the insect that produces resistance in effective supplement ground, reduce toxicity and cost.But certain composition pesticide of can not coming to a conclusion theoretically in the practical study has synergistic effect, must screen by the test method of science and feasible determination methods.
Active ingredient of the present invention is mixed pesticide combination Avermectin and the butyl ether urea with notable synergistic effect, this pesticide synergistic combination is called " composition that contains the Insecticiding-miticiding of butyl ether urea and Avermectin " in name, application number is to mention in 200410002174.8 the Chinese invention patent, in this patent of invention, the ratio of butyl ether urea and Avermectin is between 500: 1～1: 1, and the synergistic effect of butyl ether urea and Avermectin is not very desirable in this scope.
Summary of the invention
The objective of the invention is the unfavorable problem of synergistic effect, a kind of Avermectin and the bigger composition pesticide of butyl ether urea mixed synergies are provided at existing Avermectin and butyl ether urea mixed insecticide composition.
Another object of the present invention provides above-mentioned composition pesticide as the application in the agricultural fungicides.
To achieve these goals, the present invention uses the abundant method of Sun Yun, Avermectin and butyl ether urea are configured to lethal concentration of 50 working solution, in nine ratios of equivalent line ten Along ents 1: 9,1: 4, be mixed in 3: 7,2: 3,1: 1,3: 2,7: 3,4: 1,9: 1, measure the co-toxicity coefficient of each ratio, determined that the best mixed ratio of said composition synergistic effect maximum is an Avermectin: butyl ether urea=10: 3, from making the composition pesticide that contains Avermectin and butyl ether urea.
A kind of composition pesticide that contains Avermectin and butyl ether urea, be made up of following component and percentage by weight: Avermectin is 10%, butyl ether urea 3.0%, surplus auxiliary agent.
The above-mentioned composition pesticide that contains Avermectin and butyl ether urea can be made into missible oil, and this moment, auxiliary agent was: solvent 25.0～93.0 weight %, emulsifier 1～25.0 weight %, cosolvent 0.1～5.0 weight %, stabilizing agent 0.1～5.0 weight %.Described solvent is one or more the mixture in dimethylbenzene, toluene, benzene, acetone, dimethyl formamide, methyl alcohol, ethanol, butanols, ethylene glycol, the acetonitrile; Described cosolvent is one or more the mixture in ethyl acetate, cyclohexanone, pyrrolidones, the dimethyl formamide; Described emulsifier is one or more the mixture in the multiple phenol polyethenoxy base ether of styryl phenol APEO, dibenzyl phenol APEO, α-Jia Jibianji, calcium dodecyl benzene sulfonate, farming breast 1602, Nongru-700, Tween-20, Tween-80, the alkylphenol polyoxyethylene phosphate; Described stabilizing agent is one or more the mixture in aminobenzoic acid, pyrogallic acid, paranitrobenzoic acid, castor oil, sudan black, the n-propyl gallate.
The above-mentioned composition pesticide that contains Avermectin and butyl ether urea can be made into microemulsion, this moment, auxiliary agent was: emulsifier 0.1～60.0 weight %, solvent 0.1～40.0 weight %, cosolvent 0.1～5.0 weight %, stabilizing agent 0.1～10.0 weight %, antifreeze 0.1～5.0 weight %, water 0.1～90.0 weight %.Described emulsifier is one or more the mixture in alkyl two polyoxy vinyl sulfonic acid calcium salts, styryl phenol APEO, xenol APEO, polyoxyethylene phenylphenol ether, the triphenyl vinyl phenol oxirane nitranol salt; Described solvent is one or more the mixture in cyclohexanone, pyrrolidones, dimethyl formamide, dimethylbenzene, toluene, benzene, the cyclohexanol; Described cosolvent is one or more the mixture in ethyl acetate, cyclohexanone, pyrrolidones, the dimethyl formamide; Described stabilizing agent is aminobenzoic acid, pyrogallic acid, paranitrobenzoic acid, castor oil, sudan black, n-propyl gallate, 3-chloro-1, the mixture of one or more in 2-epoxychloropropane, butyl glycidyl ether, phenyl glycidyl ether, polyethylene glycol diglycidyl ether, the sorbitol; Described antifreeze is one or more the mixture in ethylene glycol, propane diols, glycerine, polyethylene glycol, the sorbierite.
The above-mentioned composition pesticide that contains Avermectin and butyl ether urea can be made into aqueous emulsion, this moment, auxiliary agent was: emulsifier 0.1～60.0 weight %, solvent 0.1～50.0 weight %, cosolvent 0.1～5.0 weight %, dispersant 0.1～5.0 weight %, antifreeze 0.1～5.0 weight %, water 0.1～90.0 weight %.Described solvent is one or more the mixture in dimethylbenzene, ethylene glycol, propane diols, polyethylene glycol, the N-chain alkyl pyrrolidones; Described cosolvent is one or more the mixture in ethyl acetate, cyclohexanone, pyrrolidones, the dimethyl formamide; Described emulsifier is alkyl polyglycol ether, alkyl phenyl polyglycol ether, polyoxyethylene sorbitol acid anhydride ester, polyoxyethylene fatty acid ester, 2,4,6-three (1-phenethyl) phenol gathers one or more the mixture in (20) ethylene glycol phosphate monoester, ethoxyquin alkyl phenylate, ethoxyquin alkyl ether, alkyl benzene calcium sulfonate, the oxirane-fatty acid primary amine condensation product; Described dispersant is polyvinyl alcohol, gum Arabic or its mixture; Described antifreeze is one or more the mixture in ethylene glycol, propane diols, glycerine, polyethylene glycol, the sorbierite.
The above-mentioned composition pesticide that contains Avermectin and butyl ether urea can be made into wetting powder, this moment, auxiliary agent was: solvent 0.1～50.0 weight %, cosolvent 0.1～5.0 weight %, emulsifier 0.1～60.0 weight %, dispersant 0.1～5.0 weight %, antifreeze 0.1～5.0 weight %, thickener 0.1～5.0 weight %, filler 10.0～80.0 weight %, water 0.1～90.0 weight %.Described solvent is one or more the mixture in dimethylbenzene, ethylene glycol, propane diols, polyethylene glycol, the N-chain alkyl pyrrolidones; Described emulsifier is alkyl polyglycol ether, alkyl phenyl polyglycol ether, polyoxyethylene sorbitol acid anhydride ester, polyoxyethylene fatty acid ester, 2,4,6-three (1-phenethyl) phenol gathers one or more the mixture in (20) ethylene glycol phosphate monoester, ethoxyquin alkyl phenylate, ethoxyquin alkyl ether, alkyl benzene calcium sulfonate, the oxirane-fatty acid primary amine condensation product; Described dispersant is polyvinyl alcohol, gum Arabic or its mixture; Described cosolvent is one or more the mixture in ethyl acetate, cyclohexanone, pyrrolidones, the dimethyl formamide; Described antifreeze is one or more the mixture in ethylene glycol, propane diols, glycerine, polyethylene glycol, the sorbierite; Described thickener is one or more the mixture in sodium carboxymethylcellulose, polyvinyl alcohol, the polyvinylpyrrolidone; Described filler is one or more the mixture in ammonium salt, kaolin, clay, talcum, diatomite, imvite, silica, quartz, atlapulgite, calcite, the marble.
Compared with prior art, the present invention has following beneficial effect: the present invention adopts the screening technique of scientific system to find that the part by weight of butyl ether urea and Avermectin is at 3: 10 o'clock, and its synergistic effect is than the existing better effects if that is mixed.The made composition pesticide that contains butyl ether urea and Avermectin has efficiently, noresidue, and toxicity is low, belongs to environmental friendliness class agricultural chemicals, can be widely used in pollution-free vegetable and produce.
Embodiment
The preparation of embodiment 1:13% Avermectin butyl ether urea missible oil
Insecticidal active ingredient percentage by weight (%) is: Avermectin 10.0, butyl ether urea 3.0;
Auxiliary agent percentage by weight (%) is: solvent: dimethylbenzene 72.2; Emulsifier: farming breast 1,602 7.0, the multiple phenol polyethenoxy base ether 4.2 of α-Jia Jibianji; Cosolvent: ethyl acetate 2.4; Stabilizing agent: n-propyl gallate 1.2.
With above-mentioned weight ratio raw material be mixed the back make insecticide emulsifiable concentrate with the missible oil processing method.
The preparation of embodiment 2:13% Avermectin butyl ether urea microemulsion
Insecticidal active ingredient percentage by weight (%) is: Avermectin 10.0, butyl ether urea 3.0;
Auxiliary agent percentage by weight (%) is: solvent: toluene 3.2; Cosolvent: dimethyl formamide 0.5; Emulsifier: polyoxyethylene phenylphenol ether 4.5, alkyl two polyoxy vinyl sulfonic acid calcium salts 6.0; Stabilizing agent: phenyl glycidyl ether 1.5, sorbitol 0.7; Antifreeze: polyethylene glycol 2.0, water 68.6.
The insecticide microemulsion is made with the microemulsion processing method in the raw material of the above-mentioned weight ratio back that is mixed.
The preparation of embodiment 3:13% Avermectin butyl ether urea aqueous emulsion
Insecticidal active ingredient percentage by weight (%) is: Avermectin 10.0, butyl ether urea 3.0;
Auxiliary agent percentage by weight (%) is: solvent: dimethylbenzene 4.2, cosolvent: dimethyl formamide 0.5, emulsifier: polyoxyethylene fatty acid ester 8.0, alkyl benzene calcium sulfonate 3.6; Dispersant: gum Arabic 2.0; Antifreeze: glycerine 2.0; Water 66.7.
The insecticide aqueous emulsion is made with the aqueous emulsion processing method in the raw material of the above-mentioned weight ratio back that is mixed.
The preparation of embodiment 4:13% Avermectin butyl ether urea wetting powder
Insecticidal active ingredient percentage by weight (%) is: Avermectin 10.0, butyl ether urea 3.0;
Auxiliary agent percentage by weight (%) is: solvent: dimethylbenzene 4.2; Cosolvent: ethyl acetate 0.8; Emulsifier: polyoxyethylene sorbitol acid anhydride ester 8.0; Dispersant: gum Arabic 2.0; Antifreeze: propane diols 2.0; Thickener: sodium carboxymethylcellulose 2.5; Filler: clay 15.0, water 52.5.
The insecticide wetting powder is made with the suspending agent processing method in the raw material of the above-mentioned weight ratio back that is mixed.
Adopt conventional bioassay method test Avermectin and the list agent of butyl ether urea and mixture virulence, and estimate its synergistic effect, instruct the diamond-back moth comprehensive regulation with co-toxicity coefficient to diamond-back moth.The concrete operations main points are described below:
Embodiment 5
Have the test of pesticide effectiveness of the composition of insecticidal activity to diamond-back moth:
Fresh cabbage mustard blade is placed the certain density soup for preparing, take out after soaking about 3s and dry, put into and be lined with the filter paper of preserving moisture, in the culture dish of diameter 7cm, insert diamond-back moth 2 instar larvaes of the same size, place then in the insectary (temperature: 26～28 ℃, relative moisture: 70～80%, illumination: 14h: 10h (L: D)).If solvent is contrast, each handles 3 repetitions, 10 examinations of every repetition worm.Record examination worm death toll behind processing 24 and the 48h, and calculate its lethality and LC
50
Adopt the abundant method of Sun Yun promptly to calculate the method calculating co-toxicity coefficient of (A+B) mixture co-toxicity with toxicity index, and the best proportioning of definite mixture. co-toxicity coefficient is significantly greater than representing synergistic effect at 100 o'clock, near representing summation action at 100 o'clock, significantly less than representing antagonism at 100 o'clock.
Table 1 different disposal is to the toxicity test result of diamond-back moth
| Proportioning | The toxicity regression linear equation | Correlation coefficient | LC 50 (mg.L -1)24h | Co-toxicity coefficient |
| Avermectin | Y＝2.3602+1.4462x | 0.9755 | 66.89 | - |
| The butyl ether urea | Y＝2.0686+1.4797x | 0.9958 | 95.72 | - |
| AVM 7+ diafenthiuron 90 AVM 7+ diafenthiurons 40 AVM 3+ diafenthiurons 10 AVM 7+ diafenthiurons 15 AVM 7+ diafenthiurons 10 AVM 21+ diafenthiurons 20 AVM 49+ diafenthiurons 30 AVM 10+ diafenthiurons 3 AVM 63+ diafenthiurons 10 | Y＝2.8637+1.2678x Y＝2.8466+1.3269x Y＝3.3021+1.1588x Y＝2.9157+1.3455x Y＝2.9172+1.2783x Y＝2.7338+1.3664x Y＝2.5474+1.4717x Y＝3.0380+1.1616x Y＝3.0064+1.1360x | 0.9939 0.9987 0.9904 0.9914 0.9973 0.9872 0.9989 0.9925 0.9953 | 48.41 41.97 29.19 35.40 42.60 45.55 46.39 48.86 56.86 | 111.75 124.34 168.31 197.78 160.84 202.17 226.81 308.69 182.70 |
As can be seen from Table 1, under different proportionings, the co-toxicity coefficient CTC of composition is all obviously greater than 100, and showing has significant synergistic effect.10 parts of Avermectin, in the composition that the butyl ether urea is 3 parts, synergistic effect is the highest, and co-toxicity coefficient is up to 308.69.
Embodiment 6
Mixture is to the field control effectiveness test of diamond-back moth:
With four kinds of mixtures: 13% Avermectin butyl ether urea missible oil (embodiment 1); 13% Avermectin butyl ether urea microemulsion (embodiment 2); 13% Avermectin butyl ether urea aqueous emulsion (embodiment 3); 13% Avermectin butyl ether urea suspending agent (embodiment 4) carries out field control effectiveness test, prepares 13% abamectin emulsifiable concentrate, 13% butyl ether urea and 21% Avermectin butyl ether urea missible oil (20 parts of 1 part+butyl ether of Avermectin ureas) for the contrast medicament, establishes the clear water blank.
Trial crops: cabbage mustard (4～6 leaf phase), experimental plot randomized arrangement, every processing are established 4 repetitions, the reagent agent dilution is carried out routine with workers and peasants-16 type knapsack hand sprayer for 1000 times spray, evenly be sprayed on leave dual sides, the clear water of control plot spray equivalent.Duration of test is fine day, and mean temperature of air is 28 ℃.Investigation statistics insect population radix before the medicine, the back respectively at medicine one day after, the residual borer population alive of insect population cardinal sum of three days and seven days investigation diamond-back moths, method is: 10 strain cabbage mustard are randomly drawed in every sub-district, the investigation diamond-back moth borer population of living, preventive effect is calculated in the tabulation record.Result of the test sees Table 2.
Table 2 mixture is to diamond-back moth field efficacy result
| Handle | 1 day preventive effect behind the medicine | 3 days preventive effects behind the medicine | 7 days preventive effects behind the medicine |
| 13% abamectin emulsifiable concentrate, 13% diafenthiuron missible oil, 21% A Ding missible oil embodiment, 1 embodiment, 2 embodiment, 3 embodiment 4 | 72.62％ 54.96％ 70.84％ 83.56％ 85.93％ 82.25％ 80.81％ | 85.53％ 35.67％ 86.21％ 94.64％ 96.01％ 95.98％ 92.65％ | 56.98％ 23.46％ 54.13％ 65.37％ 68.29％ 63.88％ 62.38％ |
Annotate: find in the experimentation that 500 times of uses of 21% Avermectin butyl ether urea missible oil dilution produce poisoning to cabbage heart, other medicaments all do not have the poisoning of discovery under this concentration.
Claims (10)
1, a kind of composition pesticide that contains Avermectin and butyl ether urea, it is characterized in that being made up of following component and percentage by weight: Avermectin is 10%, butyl ether urea 3.0%, surplus auxiliary agent.
2, composition pesticide missible oil according to claim 1 is characterized in that described auxiliary agent is: solvent 25.0～93.0 weight %, emulsifier 1～25.0 weight %, cosolvent 0.1～5.0 weight %, stabilizing agent 0.1～5.0 weight %.
3, composition pesticide according to claim 2 is characterized in that: described solvent is one or more the mixture in dimethylbenzene, toluene, benzene, acetone, dimethyl formamide, methyl alcohol, ethanol, butanols, ethylene glycol, the acetonitrile; Described emulsifier is one or more the mixture in the multiple phenol polyethenoxy ether of benzyl, dibenzyl phenol APEO, the multiple phenol polyethenoxy base ether of α-Jia Jibianji, calcium dodecyl benzene sulfonate, styryl phenol APEO, farming breast 0201, farming breast 1602, Nongru-700, Tween-20, Tween-80, the alkylphenol polyoxyethylene phosphate; Described cosolvent is one or more the mixture in cyclohexanone, ethyl acetate, pyrrolidones, the dimethyl formamide; Described stabilizing agent is one or more the mixture in aminobenzoic acid, pyrogallic acid, paranitrobenzoic acid, castor oil, sudan black, the n-propyl gallate.
4. composition pesticide according to claim 1 is characterized in that described auxiliary agent is: emulsifier 0.1～60.0 weight %, solvent 0.1～40.0 weight %, cosolvent 0.1～5.0 weight %, stabilizing agent 0.1～10.0 weight %, antifreeze 0.1～5.0 weight %, water 0.1～90.0 weight %.
5. composition pesticide according to claim 4 is characterized in that: described emulsifier is one or more the mixture in alkyl two polyoxy vinyl sulfonic acid calcium salts, styryl phenol APEO, xenol APEO, polyoxyethylene phenylphenol ether, the triphenyl vinyl phenol oxirane nitranol salt; Described solvent is one or more the mixture in cyclohexanone, pyrrolidones, dimethyl formamide, dimethylbenzene, toluene, benzene, the cyclohexanol; Described cosolvent is one or more the mixture in ethyl acetate, pyrrolidones, the dimethyl formamide; Described stabilizing agent is aminobenzoic acid, pyrogallic acid, paranitrobenzoic acid, castor oil, sudan black, n-propyl gallate, 3-chloro-1, the mixture of one or more in 2-epoxychloropropane, butyl glycidyl ether, phenyl glycidyl ether, polyethylene glycol diglycidyl ether, the sorbitol; Described antifreeze is one or more the mixture in ethylene glycol, propane diols, glycerine, polyethylene glycol, the sorbierite.
6. composition pesticide according to claim 1 is characterized in that described auxiliary agent is: solvent 0.1～50.0 weight %, cosolvent 0.1～5.0 weight %, emulsifier 0.1～60.0 weight %, dispersant 0.1～5.0 weight %, antifreeze 0.1～5.0 weight %, water 0.1～90.0 weight %.
7. composition pesticide according to claim 6 is characterized in that: described solvent is one or more the mixture in dimethylbenzene, ethylene glycol, propane diols, polyethylene glycol, the N-chain alkyl pyrrolidones; Described cosolvent is one or more the mixture in ethyl acetate, pyrrolidones, the dimethyl formamide; Described emulsifier is alkyl polyglycol ether, alkyl phenyl polyglycol ether, polyoxyethylene sorbitol acid anhydride ester, polyoxyethylene fatty acid ester, 2,4,6-three (1-phenethyl) phenol gathers one or more the mixture in (20) ethylene glycol phosphate monoester, ethoxyquin alkyl phenylate, ethoxyquin alkyl ether, alkyl benzene calcium sulfonate, the oxirane-fatty acid primary amine condensation product; Described dispersant is polyvinyl alcohol, gum Arabic or its mixture; Described antifreeze is one or more the mixture in ethylene glycol, propane diols, glycerine, polyethylene glycol, the sorbierite.
8. composition pesticide according to claim 1, it is characterized in that described auxiliary agent is: solvent 0.1～50.0 weight %, cosolvent 0.1～5.0 weight %, emulsifier 0.1～60.0 weight %, dispersant 0.1～5.0 weight %, antifreeze 0.1～5.0 weight %, thickener 0.1～5.0 weight %, filler 10.0～80.0 weight %, water 0.1～90.0 weight %.
9. composition pesticide according to claim 8 is characterized in that: described solvent is one or more the mixture in dimethylbenzene, toluene, ethylene glycol, propane diols, polyethylene glycol, the N-chain alkyl pyrrolidones; Described cosolvent is one or more the mixture in ethyl acetate, pyrrolidones, the dimethyl formamide; Described emulsifier is alkyl polyglycol ether, alkyl phenyl polyglycol ether, polyoxyethylene sorbitol acid anhydride ester, polyoxyethylene fatty acid ester, 2,4,6-three (1-phenethyl) phenol gathers one or more the mixture in (20) ethylene glycol phosphate monoester, ethoxyquin alkyl phenylate, ethoxyquin alkyl ether, alkyl benzene calcium sulfonate, the oxirane-fatty acid primary amine condensation product; Described dispersant is polyvinyl alcohol, gum Arabic or its mixture; Described antifreeze is one or more the mixture in ethylene glycol, propane diols, glycerine, polyethylene glycol, the sorbierite; Described thickener is one or more the mixture in sodium carboxymethylcellulose, polyvinyl alcohol, the polyvinylpyrrolidone; Described filler is one or more the mixture in ammonium salt, kaolin, clay, talcum, diatomite, imvite, silica, quartz, atlapulgite, calcite, the marble.
10. the described composition pesticide that contains Avermectin and butyl ether urea of claim 1 is as the application in the agricultural fungicides.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101731251A (en) * | 2010-01-21 | 2010-06-16 | 广西田园生化股份有限公司 | Electrostatic oil agent of abamectin and diafenthiuron binary composition |
| CN102657239A (en) * | 2012-05-04 | 2012-09-12 | 宁夏大学 | Plant extract and chemical pesticide compound pesticide and preparation method of pesticide |
| CN104522013A (en) * | 2014-12-23 | 2015-04-22 | 广东中迅农科股份有限公司 | Insecticidal composition containing diafenthiuron and ivermectin |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CO5040011A1 (en) * | 1997-11-14 | 2001-05-29 | Novartis Ag | COMPOSITION FOR THE CONTROL OF INSECTS AND / OR MEMBERS OF THE ACARINE ORDER THAT INCLUDES A MIXTURE OF ABAMECTINE A AND DIAFENTIURON |
| CN1225975C (en) * | 2004-01-14 | 2005-11-09 | 深圳市诺普信农化有限公司 | Dingminiao and abamectin containing insecticide and acaricide composition |
-
2006
- 2006-09-19 CN CNB2006101222438A patent/CN100399900C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101731251A (en) * | 2010-01-21 | 2010-06-16 | 广西田园生化股份有限公司 | Electrostatic oil agent of abamectin and diafenthiuron binary composition |
| CN101731251B (en) * | 2010-01-21 | 2013-11-06 | 广西田园生化股份有限公司 | Electrostatic oil agent of abamectin and diafenthiuron binary composition |
| CN102657239A (en) * | 2012-05-04 | 2012-09-12 | 宁夏大学 | Plant extract and chemical pesticide compound pesticide and preparation method of pesticide |
| CN104522013A (en) * | 2014-12-23 | 2015-04-22 | 广东中迅农科股份有限公司 | Insecticidal composition containing diafenthiuron and ivermectin |
| CN104522013B (en) * | 2014-12-23 | 2017-12-12 | 广东中迅农科股份有限公司 | A kind of Pesticidal combination containing diafenthiuron and Ivermectin HCL |
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