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Oxymatrine emulsifiable concentrate pesticide

A technology of ginseng emulsifiable concentrate and insecticide, which is applied in the field of oxymatrine emulsifiable concentrate insecticide, can solve the problems of short duration, poor spreading force, high cost, etc., and achieve the effects of low price, reduction of industrial wastes, and wide sources

Inactive Publication Date: 2015-03-25
青岛罗素生物技术有限公司 +1
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AI Technical Summary

Problems solved by technology

The use of green, safe, and pollution-free botanical pesticides will inevitably become an important development direction, has broad market development prospects, and has epoch-making significance for improving environmental pollution and increasing the safety of agricultural products. (CN101720791A) Matrine insecticide water has the problems of poor spreading and short duration, which requires a large amount of application, high cost, and unnecessary losses

Method used

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  • Oxymatrine emulsifiable concentrate pesticide

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Embodiment 1

[0018] The oxymatrine EC insecticide shown in the manufacturing invention is composed of Sophora flavescens, bitter plant, tobacco, rote, Tripterygium wilfordii, maple willow, hops, humulus, and mountain pepper. It is washed, crushed, extracted, concentrated, and alcohol Shen, re-distillation, and mixed preparation. The compatibility of Sophora flavescens, Sophora flavescens, Tobacco, Root, Tripterygium wilfordii, Maple willow, Hops, Humulus, and Zanthoxylum bungeanum is: Sophora flavescens 52g, Sophora flavescens 52g, Tobacco 26g, 13g of fish cane, 13g of tripterygium wilfordii, 52g of maple willow, 15g of hops, 11g of humulus, 26g of mountain pepper.

[0019] The process procedure is as follows: ① Take Sophora flavescens, bitter plant, tobacco, fish cane, tripterygium wilfordii, maple willow, hops, humulus, and mountain pepper according to the above-mentioned compatibility, wash with water, dry and crush, and use 20-80 mesh Sieve through a sieve.

[0020] ②Extract with pyridine,...

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Abstract

The invention relates to an emulsifiable concentrate pesticide containing 2.4% of oxymatrine, which belongs to the field of botanical pesticides. The pesticide mainly comprises 20% of sophora flavescens, 20% of castanopsis sclerophylla, 10% of tobacco, 5% of derris, 5% of tripterygium wilfordii, 20% of pterocarya stenoptera, 6% of hops, 4% of humulus scandens, and 10% of zanthoxylum schinifollum. The pesticide is able to kill the pests mainly in a contact killing manner and has characteristics of high decomposition speed, no residual, no pollution to the family environment and the like. The pesticide has obvious preventing and killing effect on multi-species of pests, such as Lepidoptera, Hemiptera, Coleoptera, Homoptera, Diptera and the like, in vegetables, fruit trees, flowers, forest trees, and field crops.

Description

Technical field [0001] The invention relates to an oxymatrine EC insecticide, which belongs to the field of plant-derived insecticides. Background technique [0002] my country is a typical agricultural country. The issue of agriculture, rural areas and farmers has always been one of my country’s important policies. For a long time, due to the extensive use of chemical pesticides, the majority of rural agricultural production bases have caused serious three pests. Safety has buried hidden dangers. In addition, the pollution of pesticide residues to the environment has become increasingly prominent. The three-hazard problem not only restricts the development of agriculture, but also severely endangers human life and health. The harm it causes is immeasurable. The use of green, safe, and pollution-free plant-derived pesticides will inevitably become an important development direction. It has broad market development prospects and is of epoch-making significance for improving enviro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/38A01N43/90A01N25/02A01P7/04
CPCY02A50/30
Inventor 于广威
Owner 青岛罗素生物技术有限公司
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