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Insecticidal composition containing cycloxaprid and biological insecticide

A technology of insecticidal composition and epoxypyrid, which is applied in the direction of insecticide, biocide, animal repellent, etc., to achieve high insecticidal activity, low drug cost and good crop safety

Active Publication Date: 2012-06-13
SHAANXI SUNGER ROAD BIO SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In order to overcome the defective of existing single preparation, technical scheme of the present invention solves like this:

Method used

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  • Insecticidal composition containing cycloxaprid and biological insecticide
  • Insecticidal composition containing cycloxaprid and biological insecticide
  • Insecticidal composition containing cycloxaprid and biological insecticide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Weigh 70% cyclopyridam, 10% abamectin, 3% TERSPERSE 2700 (polycarboxylate, produced by Huntsman, USA), 3% diffusing agent NNO (alkyl naphthalene sulfonate formaldehyde condensate) , 2% pull open powder BX (sodium dibutyl naphthalene sulfonate), 1% K-12 (sodium lauryl sulfate), 2% ammonium sulfate, 1% carboxymethyl cellulose, diatomaceous earth added to 100 % parts by weight. The above-mentioned raw materials are prepared through the conventional method for preparing water-dispersible granules, ie, mixing, ultrafine airflow pulverization, mixing, and granulation steps to prepare 80% epoxyclomid·abamectin water-dispersible granules.

Embodiment 2

[0052] Weigh 20% cyclopyrid, 5% emamectin benzoate, 3% TERSPERSE 2700, 3% sodium lignosulfonate, 1% pull open powder BX, 1% K-12, 1% PVA (molecular weight 2000), 10% ammonium sulfate, and kaolin are added to 100% by weight. The above-mentioned raw materials are prepared through the conventional method for preparing water-dispersible granules, namely mixing, ultrafine airflow pulverization, mixing, and granulating steps to prepare 25% epoxyclomid·emamectin benzoate water-dispersible granules.

Embodiment 3

[0054] Weigh 8% cyclopyrid, 40% spinosad, 3% TERSPERSE 2700, 2% diffusing agent NNO, 2% pull open powder BX, 2% K-12, 10% diatomaceous earth, 8% urea, Kaolin is added to 100% by weight. The above-mentioned raw materials are prepared through the conventional method for preparing water-dispersible granules, ie, mixing, ultrafine airflow pulverization, mixing, and granulation steps to prepare 48% epoxycloram·spinosad water-dispersible granules.

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Abstract

The invention discloses an insecticidal composition containing cycloxaprid and biological insecticide. The first active ingredient is the cycloxaprid; the second active ingredient is the biological insecticide, namely abamectin, emamectin benzoate, spinosad or spinetoram; and the weight ratio of the first active component to the second active component is 1:5-30:1. The composition can be preparedinto agriculturally allowable water dispersible granules, wettable powder, suspension, missible oil or micro emulsion. The composition has reasonable ingredients, a good insecticidal effect and low administration cost, and the activity and the insecticidal effect of the composition are not simply superposed activity and insecticidal effect of each component; compared with a single preparation, the composition has a remarkable synergistic effect and good safety besides the remarkable insecticidal effect and meets the safety requirement of pesticide preparations; and the insecticidal composition has a good preventing and controlling effect on pests such as wheat aphids, citrus aphids, cotton aphids, blind stinkbugs, rice plant hoppers, vegetable thrips and the like.

Description

technical field [0001] The present invention relates to an insecticidal composition, especially a kind of cyclopyrid as the first active ingredient, biological source insecticide abamectin, emamectin benzoate, spinosyn or The insecticidal composition with spinosyn as the second active component belongs to the technical field of compound pesticides. Background technique [0002] Cyclopyrid is a new neonicotinoid insecticide, created by East China University of Science and Technology, chemical name: 9-(6-chloropyridin-3-yl)methyl)-4-nitro-8-oxa -10,11-dihydroimidazo(2,3-a)bicyclo(3,2,1)oct-3-ene, English common name: cycloxaprid, chemical formula C 14 h 15 ClN 4 o 3 . It has systemic, stomach poisoning and contact killing effects on pests, and can be used to control Homoptera and Coleoptera pests on crops. It has no cross-resistance with imidacloprid, acetamiprid, thiamethoxam, etc., and is also effective against Lepidoptera pests. The dosage of this product is low, it i...

Claims

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Application Information

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IPC IPC(8): A01N43/90A01N43/22A01P7/04
Inventor 郑敬敏何爱华李明甫冯建雄张崇斌时晓磊张杰黄发伟韦挺侯江利孙瑞赵海军梅红玉寇鹏斌乌小瑜陆海瑞刘卫博达普妮梁百亮
Owner SHAANXI SUNGER ROAD BIO SCI
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