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Weedicide

A herbicide and solvent technology, applied in the field of pesticide chemistry, can solve the problem of limited weeding range of herbicides, and achieve the effect of wide weeding range and high safety

Inactive Publication Date: 2018-10-19
王彩娥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a herbicide, which solves the problem that the existing herbicides are limited and the weeding range is narrow

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A kind of herbicide, is made up of 70 parts of former medicines, 10 parts of auxiliary agents, 100 parts of solvents, when each component of former medicines is mixed, it is counted as 10 parts of secbutaline, 10 parts of isoproturon, 10 parts of acetochlor parts, 5 parts of lactoforin, 8 parts of propachlor, 1 part of bispyribac, when the components of the auxiliary agent are mixed, they are 8 parts by weight of silicone defoamer, 5 parts of detergent, solvent for xylene.

Embodiment 2

[0016] A kind of herbicide, is made up of 70 parts of former medicine, 10 parts of adjuvant, 100 parts of solvent, when each component of former medicine is mixed, count as 13 parts of secbutaline, 14 parts of isoproturon, 12 parts of acetochlor parts, 7 parts of lactofen, 6 parts of propachlor, 1.25 parts of bispyribac, when the components of the auxiliary agent are mixed, they are 10 parts by weight of silicone defoamer, 4 parts of detergent, solvent for xylene.

Embodiment 3

[0018] A kind of herbicide, is made up of 80 parts of former medicines, 20 parts of auxiliary agents, 150 parts of solvents, when each component of former medicines is mixed, count as 15 parts of secbutaline, 15 parts of isoproturon, 12.5 parts of acetochlor 10 parts of lactofen, 6.5 parts of propachlor, 1.5 parts of bispyribac, when the components of the auxiliary agent are mixed, they are 11.5 parts of silicone defoamer, 3 parts of detergent, solvent for xylene.

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PUM

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Abstract

The invention discloses a weedicide. The weedicide comprises 70-80 parts of a raw drug, 10-20 parts of an auxiliary agent and 100-200 parts of a solvent, wherein during mixing, the raw drug comprisesthe following components in parts by weight: 10-20 parts of butralin, 10-20 parts of isoproturon, 10-15 parts of acetochlor, 5-15 parts of lactofen, 5-8 parts of propisochlor and 1-2 parts of bispyribac; during mixing, the auxiliary agent comprises the following components in parts by weight: 8-15 parts of a defoaming agent and 1-5 parts of a detergent; the solvent is dimethylbenzene. The weedicide solves the problem that the existing weedicide has a limited narrow weeding range.

Description

technical field [0001] The invention belongs to the field of pesticide chemistry and relates to a herbicide. Background technique [0002] Herbicides refer to agents that can completely or selectively kill weeds, and are a class of substances used to eliminate or inhibit plant growth. Herbicide light is widely used in the control of weeds, weeds and harmful plants in farmland, orchards, flower nurseries, grasslands and non-cultivated land, rivers, reservoirs and other places. In the past hundred years, herbicides have been used to effectively control many weeds, but the extensive use of chemical agents has also caused a series of problems, such as the emergence of herbicide-resistant weeds, soil induration pollution, water pollution, and make affected people The protection of the seedling body itself is damaged, affecting its growth, the safety is not high, and the weeding range is narrow. Most of the herbicides currently used are mostly kill-type or contact-type herbicide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/30A01N33/18A01N37/26A01N37/40A01N43/54A01P13/00
CPCA01N33/18A01N37/26A01N37/40A01N43/54A01N47/30
Inventor 王彩娥
Owner 王彩娥
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