Herbicide

A herbicide and adjuvant technology, applied in the directions of herbicides, algaecides, biocides, biocides, etc., can solve the problems of narrow weeding range, low safety, affecting growth rate, etc. The effect of high safety and economical use cost

Inactive Publication Date: 2015-01-07
NANTONG SHI ZHUANG CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when herbicides are used, the seedlings themselves will be damaged, affec

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A kind of herbicide of the present invention, the component of this herbicide is:

[0035] Zhongdingling 10 parts;

[0036] 5 parts of trichloroacetic acid;

[0037] 5 parts of sodium chlorate;

[0038] Promethazol 5 parts;

[0039] 10 parts of acetochlor;

[0040] 5 parts of lactoferrin;

[0041] Fomesafen 4 parts;

[0042] Quizalofop-ethyl 3 parts;

[0043] 1 part bispyribac;

[0044] 5 parts of surfactant;

[0045] 100 parts of water.

Embodiment 2

[0047] A kind of herbicide of the present invention, the component of this herbicide is:

[0048] Zhongdingling 15 parts;

[0049] 8 parts of trichloroacetic acid;

[0050] 10 parts of sodium chlorate;

[0051] Promethazol 6 parts;

[0052] Acetochlor 12 parts;

[0053] 10 parts of lactoferrin;

[0054] Fomesafen 6 parts;

[0055] 7 parts of quizalofop-ethyl;

[0056] 4 parts of bispyribac;

[0057] 2 parts of surfactant;

[0058] 2 parts of dispersant;

[0059] 3 parts of thickener;

[0060] 2 parts of defoamer;

[0061] 150 parts of water.

Embodiment 3

[0063] A kind of herbicide of the present invention, the component of this herbicide is:

[0064] Zhongdingling 20 parts;

[0065] 10 parts of trichloroacetic acid;

[0066] 12 parts of sodium chlorate;

[0067] Promethazol 8 parts;

[0068] Acetochlor 15 parts;

[0069] 15 parts of lactoferrin;

[0070] Fomesafen 9 parts;

[0071] 8 parts of quizalofop-ethyl;

[0072] 5 parts of bispyribac;

[0073] 3 parts of dispersant;

[0074] Wetting agent 2 parts;

[0075] Antifreeze 4 parts;

[0076] 200 parts of water.

[0077] The auxiliary agent is a mixture of one or more of surfactants, dispersants, wetting agents, antifreeze agents, thickeners or defoamers in any proportion.

[0078] High safety, economical cost of use, long drug effect time, wide range of weeding, with the least amount of drug use, the lowest cost of drug use, to achieve the purpose of weeding and increasing income.

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PUM

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Abstract

The invention discloses a herbicide. The herbicide is composed of the following components in parts by weight: 10 to 20 parts of butralin, 5 to 10 parts of trichloroacetic acid, 5 to 12 parts of sodium chlorate, 5 to 8 parts of propisochlor, 10 to 15 parts of acetochlor, 5 to 15 parts of lactofen, 4 to 9 parts of fomesafen, 3 to 8 parts of quizalofop-p-ethyl, 1 to 5 parts of bispyribac-sodium, 5 to 10 parts of auxiliary agent, and 100 to 200 parts of water. The herbicide has the advantages of high safety, low application cost, long lasting effect, and wide weeding area, and is capable of achieving the goals of weeding and yield increasing by using the lowest dosage and the lowest cost.

Description

technical field [0001] The present invention relates to a herbicide. Background technique [0002] Herbicides are a class of substances used to kill or inhibit the growth of plants. The action is affected by three factors: herbicide, plant and environmental conditions. It can be widely used to control harmful plants such as weeds, shrubs, and trees in farmland, orchards, flower nurseries, grasslands and non-cultivated land, railway lines, rivers, reservoirs, warehouses, etc. With the development of agricultural application technology, especially in China, which is a large agricultural country, herbicides have been widely used. But herbicide all can make seedling body damage itself when using, affects its growth rate, and safety is not high, and weeding scope is narrow. [0003] Therefore, be badly in need of a kind of improved technology to solve this problem that exists in existing life. Contents of the invention [0004] The invention provides a herbicide. [0005] ...

Claims

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Application Information

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IPC IPC(8): A01N59/00A01P13/00A01N43/60A01N43/54A01N41/06A01N37/40A01N37/26A01N37/02A01N33/18
Inventor 刘文华仇耀康刘建华季美娟刘爱东周海军
Owner NANTONG SHI ZHUANG CHEM
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