Herbicidal composition containing fluoroglycofen-ethyl

The technology of a herbicidal composition and acifluorfen, applied in the directions of herbicides, algicides, biocides, animal repellents, etc., can solve the problems such as the herbicidal composition and its application that no one has reported, and achieve a reduction in Production cost and use cost, delaying drug resistance, and the effect of obvious synergistic effect
CN105230653AInactive Publication Date: 2016-01-13HAILIR PESTICIDES & CHEM GRP
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
HAILIR PESTICIDES & CHEM GRP
Publication Date
2016-01-13
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

Provided is a herbicidal composition which contains fluoroglycofen-ethyl, glyphosate and haloxyfop-p-methyl. A mass ratio of effective components including the fluoroglycofen-ethyl, the glyphosate and the haloxyfop-p-methyl in the herbicidal composition is 1-50:0.1-20:0.1-20; a total mass of the effective components in the composition accounts for 1%-60% of a total mass of the composition; the rest components are permitted and acceptable auxilairy components in pesticide; and the formulation form of the herbicidal composition can be emulsifiable concentrate, suspension concentrate, wettable powder, water dispersible granules, aqueous emulsion, microemulsion, granules, microcapsules or water aqua. Main weeds in rice fields, such as barnyard grass, leptochloa chinensis, digitaria sanguinalis and goosegrass herbs, and winter wheat weeds such as amur foxtail, avena fatua, polypogon fugax, bluegrass, sclerochloa dura, puccinellia tenuiflora, Italian ryegrass, lolium temulentum, bromegrass, phleum paniculatum huds, aegilops tauschii, beckmannia syzigachne, wheatgrass, shepherd's purse, descurainia sophia and crickweed, can be prevented and removed effectively.
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Description

Technical field

[0001] The present invention relates to the technical field of pesticide compounding, in particular to a herbicidal composition containing fluorenfen, glyphosate and high-efficiency fluroxypyr. Background technique

[0002] Fenoxyflufen is a diphenyl ether herbicide, which is a protoporphyrin oxidase inhibitor. Once absorbed by plants, this product will only be effective under light conditions. This compound reacts with molecular chlorine to produce tetrapyrrole, a compound that is toxic to plant cells, and accumulates to act. During the accumulation process, the plant cell membrane disappears completely, and then the cell content leaks.

[0003] Glyphosate mainly hinders the biosynthesis of aromatic amino acids, that is, the synthesis of phenylalanine, tryptophan and tyrosine through the shikimate pathway. It has inhibitory effect on 5-enolpyruvylshikimate-3-phosphate synthase (EPSP synthase), which can catalyze the conversion of shikimate-3-phosphate and enolpyr...

Claims

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