Weeding composition containing saflufenacil

A technology of herbicidal composition and glufosinate-ammonium, which is applied in the direction of herbicides, algicides, biocides, animal repellents, etc., can solve the problems of herbicidal compositions and applications that have not been reported, and reduce production costs. Cost and cost of use, delay of drug resistance, effect of apparent synergism

Inactive Publication Date: 2017-11-21
HAILIR PESTICIDES & CHEM GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And about saflufenacil, glufosinate-ammonium and quizalofop-p-ethyl comp

Method used

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  • Weeding composition containing saflufenacil
  • Weeding composition containing saflufenacil

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Experimental program
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Embodiment Construction

[0030] In order to make the technical solutions, objectives and advantages of the present invention clearer, the present invention is described with the following specific embodiments, but the present invention is not limited to these examples. The effect experiment of the present invention adopts the method of field experiment. Unless otherwise specified, the ratios mentioned below are all parts by mass ratio.

[0031] Field efficacy test

[0032] The experiment was conducted in the wheat field experiment base in Henan Province. The soil fertility was uniform and the fertility was moderate, and the humidity was moderate during the experiment. The main weeds in the experiment site were pigskin, brome, etc., and the weeds were evenly distributed. The test results are as follows:

[0033] Table 1 Field control effect test of the combination of saflufenacil, glufosinate-ammonium and quizalofop-p-ethyl

[0034]

[0035]

[0036] Field test results show that the ratios of saflufenacil, gl...

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Abstract

The invention provides a weeding composition containing saflufenacil, glufosinate ammonium and quizalofop-p-ethyl. The weeding composition comprises the following active components saflufenacil, glufosinate ammonium and quizalofop-p-ethyl according to a mass ratio 1-50:0.1-20:0.1-20; the mass of the active components in the preparation is 1-60% of the total mass of the whole preparation, and the rest components are auxiliary components which are allowed to be used and accepted in pesticide; the dosage forms of the weeding composition comprise missible oil, suspending agent, wettable powder, water dispersible granule, emulsion in water, micron emulsion, particulate agent, microcapsule, and aqueous solution. The components can be used for effectively controlling main weeds in rice fields, such as barnyard grass, caper euphorbia seeds, crab grass, goosegrass herb and the like as well as winter wheat weeds, such as Alopecurus aequalis, Avena fatua, Polypogon fugax, Poa annua, Sclerochloa dura, Puccinellia distans, Lolium multiflorum, Lolium temulentum, Bromus japonicas, Phleum paniculatum, Aegilops tauschii, Beckmannia syzigachne, Mesembryanthemum crystallinum, shepherd's purse, Descurainia sophia, Malachium aquaticum, and the like.

Description

Technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to a herbicidal composition containing saflufenacil, glufosinate-ammonium and quizalofop-p-ethyl. Background technique [0002] Saflufenacil is a uracil herbicide developed by BASF. Its chemical name is N-[2-chloro-4-fluoro-5-(3-methyl-2,6-dione-4-(trifluoromethyl)-3,6-dihydro-1(2H) Pyrimidine) phenyl]-N-isopropyl-N-methanesulfonamide, can be used as a biocidal herbicide, can effectively control a variety of broad-leaved weeds, including glufosinate, ALS and triazines Sexual weeds. It has a rapid degeneration effect and the soil residue degrades rapidly. It can be used to control broad-leaved weeds in wheat fields. [0003] Glufosinate-ammonium is an organophosphorus herbicide and a glutamine synthesis inhibitor. It is a non-selective contact herbicide with a certain systemic effect. It can be used for weeding in orchards, vineyards, and non-arable land, and it can also b...

Claims

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Application Information

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IPC IPC(8): A01N57/20A01N43/60A01N43/54A01P13/00
Inventor 白复芹刘晓晨王铁威
Owner HAILIR PESTICIDES & CHEM GRP
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