Botanical insecticide

A technology of botanical insecticides and plant essential oils, applied in the field of botanical insecticide formulations and botanical pesticide formulations, to achieve the effects of large biological output, fast reproduction speed, and extremely fast reproduction speed
CN103875720AActive Publication Date: 2014-06-25้ป„็ปๆ–ฐ
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
้ป„็ปๆ–ฐ
Publication Date
2014-06-25

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Abstract

The invention discloses a botanical insecticide. The botanical insecticide comprises the following raw materials including crofton weed, fructus cnidii and the balance of additives. The formula of the botanical insecticide comprises the following raw materials in parts by weight; 15-20 parts of a crofton weed extracting solution, 10-12 parts of the fructus cnidii, 6-10 parts of a plant essential oil, 5-8 parts of a plant extract tea saponin, 1-3 parts of T-80, and 2-5 parts of OP-10, and all the raw materials and water are mixed to prepare the botanical insecticide according to the dilution rate of 1: (600-800). The botanical insecticide disclosed by the invention has the advantages that indoor toxicity test and field test to oriental tobacco budworms and empoasca flavescens are performed by researching the exclusive use and compounding of the botanical pesticide crofton weed and the fructus cnidii, the effects of two botanical pesticides are evaluated, a control efficiency after the crofton weed and the fructus cnidii are compounded is probed through the reasonable compounding, and thus the purposes of reducing environmental pollution caused by pesticides, filling the blanks of organic cigarette and organic tea, killing insects for broad-spectrum and preventing the drug resistance of injurious insects from generating are achieved.
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Description

technical field

[0001] The invention relates to the technical field of botanical pesticide formulations, in particular to the technical field of botanical pesticide formulations using Eupatorium adenophorum and Fructus Cnidii as raw materials. Background technique

[0002] For a long time, due to the extensive use of chemical pesticides in production to ensure the output and quality of agricultural products, it has caused great pressure on the ecological environment and caused some pests to develop resistance quickly. If the amount of pesticides is further increased, resulting in The amount of pesticide residues in agricultural products seriously exceeds the standard, causing great harm to humans, animals and the environment. Therefore, the development and utilization of pesticide resources that are environmentally compatible and harmless to humans are increasingly favored by various countries.

[0003] Botanical pesticides are a class of pesticides made from plants or plan...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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