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Herbicide formula for leguminous plants

A technology of leguminous plants and herbicides, applied in the direction of plant growth regulators, herbicides and algicides, botany equipment and methods, etc., can solve the problems of crop residues, low drug efficacy, environmental pollution, etc.

Inactive Publication Date: 2014-03-05
李文斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the widespread application of chemical herbicides, the environmental pollution and pesticide residue problems caused by pesticides have attracted great attention from pesticide scientists.
[0004] In the current market, herbicides generally have low specificity, low efficacy at low concentrations, and high half-life, causing harm and pollution to the environment, and residues on crops, endangering human health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A herbicide for leguminous plants, the parts by weight of each component are:

[0029] 6 parts of dicamba, 5 parts of imazethapyr liquid, 0.05 part of tamesulfuron, 0.1 part of clomazone, and 200 parts of water.

[0030] Another object of the present invention is to provide a kind of preparation method of herbicide for leguminous plants, comprising the steps of:

[0031] Weigh 6 parts of dicamba, 5 parts of imazethapyr aqua, 0.05 part of tamesulfuron, 0.1 part of clomazone, and 200 parts of water, mix all components evenly and dry at 60°C to obtain the herbicide for leguminous plants. formulation.

Embodiment 2

[0033] A herbicide for leguminous plants, the parts by weight of each component are:

[0034] 20 parts of dicamba, 2 parts of imazethapyr liquid, 0.2 part of tamesulfuron, 0.1 part of clomazone, and 200 parts of water.

[0035] Another object of the present invention is to provide a kind of preparation method of herbicide for leguminous plants, comprising the steps of:

[0036] Weigh 20 parts of dicamba, 2 parts of imazethapyr aqua, 0.2 part of tamesulfuron, 0.1 part of clomazone, and 200 parts of water, mix all components evenly and dry at 60°C to obtain the herbicide for leguminous plants. formulation.

Embodiment 3

[0038] A herbicide for leguminous plants, the parts by weight of each component are:

[0039] 20 parts of dicamba, 3 parts of imazethapyr liquid, 0.2 parts of tamesulfuron, 3 parts of clomazone, and 200 parts of water.

[0040] Another object of the present invention is to provide a kind of preparation method of herbicide for leguminous plants, comprising the steps of:

[0041] 20 parts of dicamba, 3 parts of imazethapyr aqua, 0.2 parts of tamesulfuron, 3 parts of clomazone, and 200 parts of water, mix all components evenly and dry at 60°C to obtain the herbicide formula for leguminous plants .

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PUM

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Abstract

The invention relates to a herbicide formula for leguminous plants, belonging to the technical field of pesticide processing. The herbicide formula comprises the following components in parts by weight: 6-41 parts of dicamba, 1-5 parts of imazethapyr aqueous solution, 0.05-0.5 part of chlorimuron-ethyl, 0.1-5 parts of dimethazon and 200-300 parts of water. The herbicide formula for leguminous plants has the advantages of low cost, wide herbicide controlling spectrum, rapidness, high efficiency and no residue or harm, and has a great development and application prospect.

Description

technical field [0001] The invention relates to a herbicide formula for leguminous plants, which belongs to the technical field of pesticide processing. The herbicide has the advantages of low cost, wide herbicidal spectrum, fast and high efficiency, no residue and no pollution, and is a product with promising development and application . Background technique [0002] Herbicides are agents that can completely or selectively kill weeds. Sodium chlorate, borax, arsenic acid, trichloroacetic acid have a deadly effect on any kind of vegetation, but because of their residual effects, they should not be used in the field. Selective herbicides, especially derivatives of nitrophenols, chlorophenols, and carbamic acids, are mostly effective. The development of herbicides in the world is gradually stabilizing, mainly developing varieties with high efficiency, low toxicity, broad spectrum, and low dosage, and disposable treatment agents with little environmental pollution have gradu...

Claims

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Application Information

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IPC IPC(8): A01N47/36A01P13/00A01N43/50A01N37/40A01N43/80
Inventor 李文斌
Owner 李文斌
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