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Acetamiprid complex pesticide for controlling pest of willow twig gall midge

A technology of acetamiprid and insecticides, which is applied in the field of compound insecticides of Chinese herbal medicines, can solve the problems of high prices, easy resistance of diseases and insect pests, etc., and achieve the effect of protecting the ecological environment and good control effect

Inactive Publication Date: 2012-10-17
安徽华安达集团工艺品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing control agents are pure chemical agents. The use of pure chemical agents has the disadvantages of high efficiency, high price, and easy resistance of pests and diseases.

Method used

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  • Acetamiprid complex pesticide for controlling pest of willow twig gall midge
  • Acetamiprid complex pesticide for controlling pest of willow twig gall midge
  • Acetamiprid complex pesticide for controlling pest of willow twig gall midge

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Experimental program
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Effect test

Embodiment Construction

[0013] Weigh 3g of acetamiprid, 10g of bitter bark vine, 10g of chamaejama root, 10g of flavescens, 5g of Guanhua, 5g of Guanzhong, 5g of neem fruit, 5g of pepper, 5g of berberine, 5g of aconitum, 2g of betel nut, and cnidium 2g, aloe vera 3g, morning glory 3g, honeycomb 3g, pine needle 3g, baebu 3g, tripterygium 3g, after mixing all the Chinese herbal medicines weighed, soak in water for 10-15 minutes, start to add to 600ml water heat extraction, heat Extract 2 times, each extraction time is 2 hours, combine extracts, concentrate and dry to obtain powdered Chinese herbal medicine extract, mix with 3g acetamiprid, add conventional insecticide auxiliary materials, make acetamiprid weight content It is 3% compound cream.

[0014] Test Data

[0015] See Table 1 below for the comparative test results of the control test of the emulsifiable oil of this embodiment and the existing medicaments on the larvae of the willow gall midge.

[0016] Table 1 The control effects of different...

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Abstract

The invention relates to an acetamiprid complex pesticide for controlling the pest of willow twig gall midge. Active components in each 100 parts of the acetamiprid complex pesticide comprise, by weight, 4 to 6 of imidacloprid, 9 to 11 of angled bittersweet, 9 to 11 of euphorbia root, 9 to 11 lightyellow sophora root, 4 to 6 of lilac daphne flower bud, 4 to 6 of cyrtomium rhizome, 4 to 6 of neem fruit, 4 to 6 of prickly ash peel, 4 to 6 of coptis, 4 to 6 of monkshood, 2 to 3 of betel nut, 2 to 3 of common cnidium fruit, 2 to 3 of aloe, 2 to 3 of morning glory seeds, 2 to 3 of honeycomb, 2 to 3 of pine needle, 2 to 3 of stemona root and 2 to 3 of common threewingnut root. Each of the above-mentioned Chinese herbal medicines is extracted by using water or an organic solvent, and all the obtained extract products are used as raw materials for the pesticide. Production cost for the imidacloprid complex pesticide provided in the invention is low, and the raw materials are widely available;the pesticide has the characteristics of high efficiency, low toxicity, high security and environmental protection, enables resistance not to be generated and has special efficacy on controlling the pest of willow twig gall midge.

Description

technical field [0001] The invention relates to the field of pesticides, in particular to a compound insecticide of Chinese herbal medicines for preventing and treating diseases and insect pests of the willow gall midge. Background technique [0002] The willow gall midge is the main pest on the willow along the Huaihe River, and its damage has become more and more serious in recent years, which has become a major obstacle to the production of the willow along the Huaihe River. Most of the existing control agents are pure chemical agents. The use of pure chemical agents has the disadvantages of high efficiency, high price, and easy resistance of diseases and insect pests. The invention provides a compound prepared by compounding a small amount of chemical agents and Chinese herbal medicines, which has good insecticidal effect, is environmentally friendly and does not produce drug resistance. Contents of the invention [0003] The object of the present invention is to prov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/46A01N47/40A01P7/04
CPCY02A50/30
Inventor 潘同春潘同利林华峰姚俊李守军李传杰
Owner 安徽华安达集团工艺品有限公司
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