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Potato field herbicide

A herbicide and potato technology, applied in the field of pesticides, can solve the problems of low dosage, single herbicide variety, unsuitable for crops, etc., and achieve the effect of low toxicity, good weeding effect and long-lasting effect

Inactive Publication Date: 2018-12-21
林惠春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The development of herbicides in the world is gradually stabilizing, mainly developing varieties with high efficiency, low toxicity, broad spectrum, and low dosage. Disposable treatment agents with little environmental pollution have gradually become the mainstream; the currently used herbicides are of a single variety and are not suitable for all crops.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] A potato field herbicide, comprising the following components by weight: 25 parts of 2'-ethyl-6'-methyl-N-(ethoxymethyl)-2-chloroacetylanilide, 20 parts of sodium chlorate 10 parts, 10 parts of borax, 20 parts of trichloroacetic acid, 20 parts of dienophenol, 6 parts of methyl cellulose, 4 parts of polyisobutylate, 4 parts of benzoyl peroxide, 6 parts of cobalt calcium carbonate, benzene peroxide 14 parts of formyl, 8 parts of α-chloro-2,6,-diethyl-N-methoxymethylacetanilide, just stir the above components evenly.

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PUM

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Abstract

The invention discloses a potato field herbicide. The potato field herbicide is prepared from the following ingredients in parts by weight: 25 parts of 2,-ethyl-6,-methyl-N-(ethoxymethyl)-2-chloro-acetanilide, 20 parts of sodium chlorate, 10 parts of borax, 20 parts of trichloroacetic acid, 20 parts of dinoseb, 6 parts of methyl cellulose, 4 parts of polyisobutyl ester, 4 parts of benzoyl peroxide, 6 parts of cobalt sulfate-calcium carbonate, 14 parts of benzoyl peroxide and 8 parts of alpha-chloro-2,6,-diethyl-N-methoxy methyl acetanilide. According to the potato field herbicide provided by the invention, all the ingredients are matched with one another, the toxicity is low, the weeding effect is good, and the retention time is long.

Description

technical field [0001] The invention relates to the field of pesticides, in particular to a herbicide for potato fields. Background technique [0002] Herbicides refer to agents that can completely or selectively kill weeds, also known as herbicides, a class of substances used to eliminate or inhibit plant growth; among them, sodium chlorate, borax, arsenate, and trichlor Acetic acid has a deadly effect on any kind of plant, and its effect is affected by three factors: herbicide, plant and environmental conditions. According to the function, it can be divided into killing and selective herbicides. Most of the selective herbicides, especially the derivatives of nitrophenol, chlorophenol and carbamic acid, are effective. The development of herbicides in the world is gradually stabilizing, mainly developing varieties with high efficiency, low toxicity, broad spectrum, and low dosage. Disposable treatment agents with little environmental pollution have gradually become the main...

Claims

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Application Information

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IPC IPC(8): A01N37/22A01N59/08A01N59/14A01N33/22A01N43/16A01N37/02A01N59/16A01P13/00
CPCA01N37/22A01N33/22A01N37/02A01N43/16A01N59/08A01N59/14A01N59/16
Inventor 林惠春
Owner 林惠春