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Herbicide additive, herbicidal composition containing herbicide additive and production equipment

A technology for herbicidal compositions and production equipment, which is applied in the directions of herbicides and algaecides, botanical equipment and methods, biocides, etc., can solve the problems of reducing the efficacy of herbicides, and achieve outstanding control effects and herbicidal effects. Improve and ensure the effect of drug efficacy

Inactive Publication Date: 2016-02-03
佛山市盈辉作物科学有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The first object of the present invention is to provide a kind of herbicide additive, aiming at the problem that the herbicide technical effect reduces after the existing herbicide technical medicine and water or vegetable oil or with various adjuvants are mixed, the herbicide provided by the present invention Among herbicide additives, mineral oil is mixed with adjuvants to form an inert additive with almost no polarity. After mixing with the original herbicide, it is not easy to cause its decomposition, so as to ensure the weeding effect

Method used

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  • Herbicide additive, herbicidal composition containing herbicide additive and production equipment
  • Herbicide additive, herbicidal composition containing herbicide additive and production equipment
  • Herbicide additive, herbicidal composition containing herbicide additive and production equipment

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Effect test

Embodiment 1

[0040] The herbicide additive provided in this embodiment is composed of mineral oil and 1% dispersant of mineral oil mass.

[0041] After the above mineral oil and dispersant are fully stirred, the herbicide additive is obtained.

Embodiment 2

[0043] The herbicide additive provided in this embodiment is composed of mineral oil and a dispersant accounting for 80% of the mass of mineral oil.

[0044] After the above mineral oil and dispersant are fully stirred, the herbicide additive is obtained.

Embodiment 3

[0046] The herbicide additive provided in this embodiment is composed of mineral oil, dispersant and co-solvent, wherein the mass of dispersant accounts for 5% of the mass of mineral oil, and the mass of co-solvent accounts for 5% of the mass of mineral oil.

[0047] After the above mineral oil and dispersant are fully stirred, the herbicide additive is obtained.

[0048] The herbicide additive of embodiment 1-embodiment 3 is mixed with the original herbicide to make a herbicidal composition, wherein the quality of the herbicide accounts for 1-80% of the quality of the herbicide composition. The herbicide includes glufosinate Phosphine, glyphosate, clethodim, carboxyfluorfen, dimethyltetrachloride, beta-haloxyfop, fluroxypyr, triclopyr, quizalofop-ethyl, bentazone, wheat straw one or more of these fears.

[0049] In the prepared herbicide composition, its dosage form is any one of oil suspension, microemulsion and suspoemulsion.

[0050] like figure 1 As shown (the straight...

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Abstract

The invention provides a herbicide additive, a herbicidal composition containing the herbicide additive and production equipment. Mineral oil and an assistant are mixed in proportion to obtain the herbicide additive almost having no polarity, and after mixing with herbicide raw drugs, the herbicide additive is not easy to cause decomposition of the herbicide raw drugs, thereby ensuring the weeding effect. At the same time, the added mineral oil also has very strong affinity or solubility to weed leaf wax coat and cellulose, thereby greatly improving the weeding effect. The herbicidal composition provided by the invention has outstanding control effect on eleusine indica, conyza Canadensis and cyperus rotundus three field dominant weed.

Description

technical field [0001] The invention relates to the field of herbicides, in particular to a herbicide additive, a herbicide composition containing the herbicide additive and production equipment. Background technique [0002] Chemical herbicides are widely used herbicides in modern agriculture. In the current agricultural production, glufosinate-ammonium, glyphosate, clethodim, fluorfen, dimethyltetrachloride, etc. Chlorine, beta-haloxyfop, fluroxypyr, clopyroxyacetic acid, quizalofop-p-ethyl, bentazone, dicamba and other herbicide technical single agent or mixed agent varieties, with water or vegetable oil The herbicidal product with stable properties and long storage time is formed after mixing the additives formed by similar adjuvants. [0003] Since water or vegetable oil has a certain polarity, when mixed with glufosinate, glyphosate, clethodim and other herbicides, it is easy to cause the decomposition of the original herbicide, and at the same time the weed absorpti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N25/22A01N25/04A01N57/20A01N37/48A01N43/40A01P13/00A01N35/10A01N39/04
Inventor 尚嘉彦徐志杰董庆文
Owner 佛山市盈辉作物科学有限公司
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