二苯醚类茎叶处理剂用于稻田除草方法

Method for rice field weeding by using diphenyl ethers stem leaf treating agent

Abstract

The invention discloses a method for rice field weeding by using a mixture of fluoroglycofen-ethyl, or lactofen or acifluorfen with bentazone, and relates to a mixture of the fluoroglycofen-ethyl, or the lactofen or the acifluorfen in a diphenyl ethers stem leaf treating agent with the bentazone. The method is characterized in that the mixing ratio of the bentazone to the fluoroglycofen-ethyl is 48g:5g when the mixture of the bentazone and the fluoroglycofen-ethyl is applied. The invention has the benefits that the method for rice field weeding by using the mixture of the diphenyl ethers stem leaf treating agent and the bentazone is more flexible in applying time; after the paddy seedlings are transplanted and direct seeding is carried out, as long as weeds exist, the mixture can be applied, elder weeds and younger weeds can be prevented and weeded; besides, the problem of phytotoxicity caused by spraying can be solved; in the technology, drug drifting is avoided, and the drug applying is not affected by weather, so that the technology is a novel technology which is convenient to operate, saves cost, and reduces pollution.
一种乙羧氟草醚、乳氟禾草灵和三氟羧草醚与灭草松的混配剂用于稻田除草方法,涉及二苯醚类茎叶处理剂中的乙羧氟草醚、乳氟禾草灵、三氟羧草醚与灭草松混配剂,其特征是:其中所述的灭草松与乙羧氟草醚混配剂施用时的混配比是48g:5g,本发明的有益效果是:该二苯醚类茎叶处理剂与灭草松混配剂用于稻田除草方法的施药时间更为灵活,在水稻插秧后或直播后,只要有杂草就可以施用,对大、小龄杂草均可达到防、除效果;并且还能够解决由于喷雾出现药害的问题,该技术不存在药物漂移,施药时不受天气影响,是一种操作方便、节省费用、降低污染的新技术。

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Cited By (2)

    Publication numberPublication dateAssigneeTitle
    CN-105746543-AJuly 13, 2016河北省农林科学院植物保护研究所Composite herbicide containing florasulam and lactofen and application thereof
    CN-105746543-BApril 05, 2017河北省农林科学院植物保护研究所含双氟磺草胺和乳氟禾草灵的复合除草剂及其应用