Crop herbicide composition

A composition and herbicide technology, applied in the direction of herbicides, algicides, biocides, animal repellents, etc., can solve the problems of insufficient inhibitory effect and achieve long-lasting application effect and effective drug effect fast effect

Inactive Publication Date: 2017-06-13
安徽新北卡化学有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the existing herbicides have a certain inhibitory effect on weeds, the inhibitory effect is not obvious enough

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A crop herbicide composition, said composition is made according to the following raw materials in parts by weight: 30 parts of triisopropanolamine of aminopyralid, 8 parts of sulfafenacil, 25 parts of betaine, ethoxypyrim 22 parts of sulfuron, 10 parts of isoxadifen, 8 parts of pendimethalin, and 15 parts of procarbal. (1Kg per serving)

Embodiment 2

[0016] 24 parts of triisopropanolamine of aminopyralid, 15 parts of cloxazone, 35 parts of betamethan, 22 parts of ethisulfuron, 5 parts of isoxadifen, 4 parts of pendimethalin, benzyl Grass Dan 8 parts. (1Kg per serving)

Embodiment 3

[0018] 30 parts of triisopropanolamine of aminopyralid, 12 parts of clofenac, 30 parts of betamethan, 25 parts of ethisulfuron-methyl, 6 parts of isoxadifen, 6 parts of pendimethalin, benzyl Cao Dan 10 parts. (1Kg per serving)

[0019] When applying, in the early seedling stage after sowing, the plots without weeds in the field can be closed; after the wheat is harvested, the field plots with more annual weeds can be mixed with the "one seal and one kill" treatment method. .

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PUM

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Abstract

The invention discloses a crop herbicide composition, wherein the composition is prepared from the following raw materials in parts by weight: 20-30 parts of tri-isopropanolamine chlorine pyridine ammonia acid, 8-15 parts of cloransulam-methyl, 23-35 parts of desmedipham, 22-25 parts of ethoxysulfuron, 5-10 parts of isoxadifen-ethyl, 4-8 parts of Pendimethalin, and 8-15 parts of prosulfocarb. The crop herbicide composition provided by the invention takes effect quickly in pharmacological function, and has a long lasting period of pharmacological effects, saving time as well as energy is realized.

Description

technical field [0001] The invention relates to a herbicide composition, in particular to a crop herbicide composition. Background technique [0002] According to surveys, there are more than 30,000 species of weeds in the world, of which about 1,800 species can cause serious economic losses. It is estimated that crops worldwide lose an average of 12% of their potential yield each year due to weeds. Human beings fight against weeds, the oldest method is manual weeding or weeding, these two methods not only consume a lot of labor and energy, but also the effect is not ideal. The chemical weeding method is convenient, effective and economical, and has become an indispensable part of modern agricultural technology. The use of herbicides has ensured high and stable agricultural yields, increased labor productivity and improved working conditions. [0003] Rice is an important food crop in my country and the main food crop grown in southern China. Although existing herbicides...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/36A01N47/12A01N43/90A01N43/80A01N43/40A01N37/22A01N33/18A01P13/00
CPCA01N33/18A01N37/22A01N43/40A01N43/80A01N43/90A01N47/12A01N47/36A01N2300/00
Inventor 汪长青
Owner 安徽新北卡化学有限公司
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