河南是小麦种植大省,目前正值小麦杂草丛生之际,在信阳、西华等县市,禾本科、阔叶杂草以不同的程度发生为害。近日,据本刊记者对河南省西华县农药市场调查,麦田禾本科杂草、阔叶杂草多发,尤其是禾本科杂草将成为麦田主要杂草。当地经销商介绍,唑啉草酯.炔草酯(大能)近年来以其防效出色、安全性好、试用期长、耐低温干旱等特点逐步取代了同类除草剂的市场份额,成为当地防除禾本科杂草的当家品种。 Henan is a major wheat-growing province. At the moment when weeds of wheat are emerging, counties and cities such as Xinyang and Xihua, gramineous and broad-leaved weeds have taken place to varying degrees. Recently, according to our correspondents on the Xihua County, Henan Province, pesticide market research, wheat grass weeds, broadleaf weeds, especially gramineous weeds will become the main wheat weeds. Introduction of local distributors, pinoxaden, clodinafop (big energy) in recent years with its excellent control, safety, long probation period, low temperature and drought resistance and gradually replace the similar herbicide market share, as the local Control of grass-roots weeds species.