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A kind of pesticide composition containing cyprostrobin and hymexazol

A pesticide composition and technology of cyclostrobin, which is applied in the direction of fungicides, biocides, animal repellents, etc., can solve the problems that the control effect of bakanae disease cannot meet the requirements, and the control effect of Fusarium is not as good as it is.

Active Publication Date: 2016-09-07
CHINA NAT RICE RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is a broad-spectrum fungicide for crops. Its control effect on Fusarium is not as good as mainstream fungicides. Although it is used for soaking or coating crops such as rice, it has better control effect on blight, but the control effect on bakanae disease cannot be achieved. Require

Method used

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  • A kind of pesticide composition containing cyprostrobin and hymexazol
  • A kind of pesticide composition containing cyprostrobin and hymexazol
  • A kind of pesticide composition containing cyprostrobin and hymexazol

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Example 1 The compound pesticide contains two active ingredients, cyprostrobin and hymexazol, and the weight percentage of the two active ingredients is 1:90-90:1. The pesticide combination can be made into emulsifiable concentrate, powder, wettable powder, water dispersible granule, suspension and other possible dosage forms.

Embodiment 2

[0018] Example 2 The compound pesticide combination can be used for rice, wheat, corn and other field crops, horticultural crops and economic seedlings, as a soil disinfectant, seed soaking agent, seed dressing agent, seed coating agent and for the prevention and control of diseases at various growth stages of crops .

Embodiment 3

[0019] Example 3 The total active ingredient content of the medicament is 90%, the active ingredient content of cyprostrobin is 85%, and the active ingredient content of hymexazol is 5%.

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PUM

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Abstract

A pesticide composition containing 2-cyano-3-amino-3-phenylacrylic acetate and hymexazol belongs to the technical field of pesticide compounds. The pesticide composition contains the 2-cyano-3-amino-3-phenylacrylic acetate and the hymexazol, which are at a weight ratio of (1:90)-(90:1). According to the pesticide composition containing the 2-cyano-3-amino-3-phenylacrylic acetate and the hymexazol, the 2-cyano-3-amino-3-phenylacrylic acetate and the hymexazol are reasonably and effectively compouned, as a result, the defects that the broad-spectrum performance of the 2-cyano-3-amino-3-phenylacrylic acetate is poor and the hymexazol has a poor effect on fusarium can be overcome, the pesticide efficacy can be remarkably improved, risks caused by pesticide resistance can be lowered, and a remarkable synergy effect is realized.

Description

technical field [0001] The invention belongs to the technical field of compound pesticides, in particular to a pesticide composition containing cyprostrobin and hymexazol. Background technique [0002] Cyclostrobin, chemical name: ethyl 2-cyano-3-amino-3-phenylacrylate, belongs to 2-cyanoacrylate fungicides. The compound is a new type of fungicide independently developed by Jiangsu Provincial Pesticide Research Institute Co., Ltd. It has the advantages of high efficiency, slight toxicity, broad spectrum, low residue, and environmental friendliness. It has both protective and therapeutic effects, and can effectively inhibit Fusarium hyphae Growth, affects the germination speed of conidia, and makes the germ tube deformed after spore germination, unable to split into mycelium, and is effective against wheat head blight, cotton wilt, banana Panama disease, rice bakanae disease, and watermelon wilt caused by Fusarium diseases and other special effects. The agent has a unique m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/80A01P3/00A01N37/44
Inventor 刘连盟黄世文李路
Owner CHINA NAT RICE RES INST
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