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Insecticide composition containing dinotefuran and azadirachtin

An insecticidal composition and technology of azadirachtin, applied in the field of pesticides, can solve the problems of undiscovered compounding into insecticides, and achieve excellent synergistic effects, low pesticide toxicity, and environmental friendliness

Inactive Publication Date: 2013-04-17
GUANGXI ANTAI CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, no relevant patent documents have been found to compound insecticides with dinotefuran and azadirachtin as active ingredients

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The emulsifiable concentrate is prepared according to the conventional process, and its formula is: dinotefuran 5%, azadirachtin 0.5%, agricultural emulsifier (weight ratio of 500# to NP-10 is 1:1) 10%, and the balance is xylene.

Embodiment 2

[0022] The emulsifiable concentrate is prepared according to the conventional process, and its formula is: dinotefuran 5%, azadirachtin 0.5%, agricultural emulsifier (weight ratio of 500# to NP-10 is 1:2) 10%, and the balance is xylene.

Embodiment 3

[0024] The emulsifiable concentrate is prepared according to the conventional process, and its formula is: dinotefuran 0.1%, azadirachtin 10%, agricultural emulsifier (500# and NP-10 weight ratio is 1:10) 20%, and the balance is xylene.

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PUM

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Abstract

The invention discloses an insecticide composition containing dinotefuran and azadirachtin. The insecticide composition comprises, by weight, 0.1% to 30% of dinotefuran, 0.1% to 30% of azadirachtin, and the balance of pesticide preparation auxiliaries. The insecticide composition is safe to use and environment-friendly, has a good synergistic interaction for controlling pests, can improve the control effect, has a good control effect on pests of aphids, striped flea-beetles, squash beetles, rice hoppers and the like, and can reduce the usage amount of pesticides and usage costs of farmers.

Description

Technical field [0001] The invention belongs to the technical field of pesticides, and relates to an insecticidal composition containing dinotefuran and azadirachtin. Background technique [0002] Dinotefuran (Dinotefuran) is a nicotine insecticide developed by Japan's Mitsui Company. Its chemical structure is quite different from the existing nicotinic insecticides. Its tetrahydrofuran group replaces the previous chloropyridyl and chlorothiazolyl groups, and does not contain halogen elements; at the same time, it is also compatible with tobacco in terms of performance. Alkali is different. Dinotefuran has the characteristics of contact killing, stomach poisoning, strong root absorption, high quick-acting, long lasting period, broad insecticidal spectrum, etc., and it has excellent control effect on mouthparts pests, and it shows at a very low dose Very high insecticidal activity. It is mainly used to control aphids, leafhoppers, planthoppers, thrips, whiteflies and their resi...

Claims

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Application Information

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IPC IPC(8): A01N51/00A01N43/90A01P7/04
Inventor 粟乃庆吴红城梁天辅
Owner GUANGXI ANTAI CHEM