Herbicide composition for rape field

A herbicidal composition and a technology for the composition are applied in the directions of animal repellents, plant growth regulators, botanical equipment and methods, etc., which can solve the problems of lack of control of monocotyledonous weeds and dicotyledonous weeds, and save labor. , the effect of expanding the insecticidal spectrum and saving costs

Inactive Publication Date: 2006-11-01
南通市通州区宝成农业技术开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among the existing rapeseed herbicides, there is a lack of single agent varieties and compound varieties that can effectively control both monocotyledonous and dicotyledonous weeds at the same time. Leaf weeds and dicotyledonous weeds such as chickweed, but do nothing against bluegrass

Method used

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  • Herbicide composition for rape field
  • Herbicide composition for rape field

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Take 10% of grass-killing spirit, 5% of clethodim, 5% of sodium lauryl alcohol polyoxyethylene ether sulfate, add water to 100%, and prepare the suspending agent according to the conventional method for preparing the suspending agent. (In this embodiment, other conventional auxiliary agents for preparing suspending agents can also be used to replace sodium lauryl alcohol polyoxyethylene ether sulfate).

Embodiment 2

[0030] Take grass 3.8%, clethodim 1%, 1% teaku, 1% penetrant JFC, 1% white carbon black, kaolin to add enough to 100%, and prepare wettable powder according to the conventional method wettable powder. (In this embodiment, other conventional auxiliary agents for preparing wettable powders can also be used to replace the above-mentioned auxiliary agents).

Embodiment 3

[0032] Take grass 20%, clethodim 5%, 1% tea Kut, 1% penetrant JFC, 1% white carbon black, kaolin and add enough to 100%, according to the conventional method of preparing wettable powder wettable powder. (In this embodiment, other conventional auxiliary agents for preparing wettable powders can also be used to replace the above-mentioned auxiliary agents).

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Abstract

A composite herbicide for rape field contains benazolin-ethyl and clethodim. Its advantages are broad spectrum and high effect for both monocotylous and polycotylous weeds.

Description

Technical field: [0001] The present invention relates to a herbicide. Background technique: [0002] Benazolin-ethyl, chemical structural formula: [0003] [0004] Caobuling is a selective post-emergence treatment agent for stems and leaves, which can control annual dicotyledonous weeds such as chickweed, cow chickweed, chickweed, amaranth, and cattail. It is safe and suitable for rapeseed, wheat and other crops. It is used to control dicotyledonous weeds in rapeseed, wheat and other crop fields, but the herbicide is ineffective against monocotyledonous weeds such as hard grass and bluegrass, and cannot be used alone to control rapeseed fields with mixed monocotyledonous and dicotyledonous weeds. [0005] Clethodim (clethodim), chemical structural formula: [0006] [0007] Clethodim is a systemic conductive herbicide for stem and leaf treatment. It has a strong killing effect on monocotyledonous weeds. Safety. It is suitable for the control of the above-mentioned...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/78
Inventor 张建明杨燕涛杨慕林易红娟冯兰萍薛智华
Owner 南通市通州区宝成农业技术开发有限公司
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