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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

Active Publication Date: 2005-12-28
NUTRICHEM LAB CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These herbicides and herbicides that interfere with hormone balance (such as 2,4-D) have antagonistic effects, that is, when they are mixed, the herbicide effect will decrease

Method used

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  • Weeding composition, its application and method
  • Weeding composition, its application and method
  • Weeding composition, its application and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0087] Example 1 20% wettable powder

[0088] Toxicine 1%, high-efficiency cover grass energy 19%, sodium lauryl sulfate 2.0%, carboxymethyl cellulose 5%, sodium lignosulfonate 10%, diatomaceous earth to make up to 100%.

Embodiment 2

[0089] Example 2 25% wettable powder

[0090] Atrazine ethanolammonium salt 10%, fenoxaprop-p-ethyl 15%, sodium dodecylbenzene sulfonate 1.5%, white carbon black 10%, sodium lignin sulfonate 10%, and kaolin make up to 100%.

Embodiment 3

[0091] Example 3 45% wettable powder

[0092] Amethyst butyl ester 5%, quizalofop-p-ethyl 40%, alkamido taurate 2%, alkyl naphthalene formaldehyde condensation 5%, sodium dodecylbenzene sulfonate 5%, attapulgite fill up to 100 %.

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PUM

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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).

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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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/40
Inventor 詹福康李生学李学峰杨舰母灿先林吉柏张永忠庹代松乔政王敏刘尚钟
Owner NUTRICHEM LAB CO LTD
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