Weeding composition, its application and method

A herbicidal composition and a technology for the composition are applied in the directions of botanical equipment and methods, applications, animal repellants, etc., which can solve problems such as the decline of herbicidal effect, and achieve delaying the occurrence and development of resistance, good control effect, convenience and effectiveness. The effect of preventive measures
CN1711840AActive Publication Date: 2005-12-28NUTRICHEM LAB CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
NUTRICHEM LAB CO LTD
Publication Date
2005-12-28

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Abstract

A composite herbicide with broad spectrum and high synergistic action for the rape field contains picloram derivative and one or more aryloxyphenyloxy propionates in the weight ratio of (0.1-100) : (100-0.1).
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Description

【Technical Field】

[0001] The invention relates to a herbicidal composition, in particular, to a herbicidal composition containing a toxidine derivative and aryloxyphenoxypropionate as active ingredients. 【Background technique】

[0002] Crops have reduced crop yields due to weed damage. Therefore, a large amount of herbicides need to be applied every year for weed control to recover crop yield losses. In recent years, the damage of weeds to many economic crops such as soybeans has become more and more serious, and due to the abuse of herbicides, weeds have become more and more resistant to pesticides, resulting in the reduction of weed control effects year by year. Therefore, there is a need for herbicide varieties with better control effects.

[0003] Toxapyridine is a systemic herbicide that can be quickly absorbed by leaves and roots and conducted in plants. It acts on nucleic acid metabolism, causing plants to produce excessive amounts of nucleic acid, causing some tissues to ...

Claims

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