Compound pesticide

A technology of insecticide and suspending agent, applied in the field of pesticides, can solve the problems of poor quick-acting and long-lasting effects, easy to produce drug resistance, high cost of medication, etc., and achieve long-lasting, improved insecticidal effect and strong quick-acting Effect

Inactive Publication Date: 2012-01-11
BEIJING YOLOO BIO TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to the current use of cyantraniliprole or spinosad alone, there are problems such as high drug cost, poor quick-acting or persistent effect, and the use of a single agent is prone to drug resistance, and long-term use will cause greater pollution to the environment

Method used

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  • Compound pesticide
  • Compound pesticide
  • Compound pesticide

Examples

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Embodiment Construction

[0009] The following specific examples are used to further describe the present invention in detail, but the present invention is by no means limited to these following examples. The percentages in the formula are all percentages by weight, and the original drugs and auxiliaries used are purchased from other manufacturers.

[0010] The recipe example is as follows:

[0011] 1. Preparation of suspending agent

[0012] According to the formula requirements, using water as the medium, add the active ingredients, wetting agent, dispersant, thickener, defoamer, etc. into a sand mill for grinding, and then emulsify in a high-shear emulsification kettle to obtain a suspension.

[0013] Suspension formulation

[0014]

[0015] 2. Preparation of water dispersible granules

[0016] Fully mix active ingredients, wetting agents, dispersants, binders, fillers, etc. according to the proportion of the formula, pulverize through a superfine pulverizer, add an appropriate amount of purif...

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PUM

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Abstract

The invention relates to a compound pesticide, comprising spinosad and cyantraniliprole. The compound pesticide has high efficiency, low toxicity, wide insecticidal spectrum, and excellent insecticidal activity to beet armyworm. At the same time with the reduction of amount, the compound pesticide delays the generation of drug resistance, reduces the environmental pollutions, and has no phytotoxicity to plants.

Description

technical field [0001] The invention belongs to the field of pesticides, in particular to an insecticidal composition of cyantraniliprole and spinosad. Background technique [0002] Cyantraniliprole, also called cyantraniliprole, is a second-generation ryanodine receptor inhibitor insecticide successfully developed by DuPont after chlorantraniliprole. It is made of a polar group, which is more efficient and applicable to a wider range of crops, and can effectively control Lepidoptera, Hemiptera and Coleoptera pests. Cytraniliprole has strong permeability, and the drug can pass through the epidermal cells of the stem and enter the xylem, and then conduct to other parts along the xylem. Cytraniliprole can be used for pest control of legumes, cotton, rice, sugar beets, soybeans, cruciferous vegetables, melons and other crops. [0003] Spinosyn, also known as spinosad, is a macrolide pollution-free and efficient biopesticide extracted from the fermentation broth of Saccharopol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/56A01N43/22A01P7/04
Inventor 杨会营刘晓娇吴勇张浩曹冬磊
Owner BEIJING YOLOO BIO TECH CORP
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