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小麦是我县的主要粮食作物之一,今年我县冬小麦种植面积为19.3万亩。随着气温的回升,各种杂草也在麦田陆续萌芽出土,据调查,我县麦田杂草为害主要有灰藜、播娘嵩、田旋花、稗草、扁蓿等。麦田杂草密度大,危害重,且有逐年加重趋势。杂草不仅与小麦争水、争肥,而且影响麦田通风透光和小麦的光合作用,从而导致产量降低。1调查情况据我站技术人员对阿依巴格乡、塔木托格拉克、多浪乡、拜什艾日克镇部分小麦进行调查。共调查小麦田12个条田,2060
Wheat is one of the main grain crops in our county. This year, the county’s winter wheat planting area is 193,000 mu. With the temperature rise, all kinds of weeds are also sprouting unearthed in the wheat fields, according to the survey, weeds in our county wheat weeds are mainly Chenopodiaceae, sowing song, field Convolvulus, barnyardgrass, flat alfalfa and so on. Wheat weeds density, endangered, and increasing trend year by year. Weeds not only compete with the wheat, fight fertilizer, but also affect the wheat field ventilation and photosynthesis of wheat, resulting in lower yields. 1 Survey According to my station technical staff on the Ayia Bagh Township, Ta Muogulake, more waves Township, Bosh Ai Rike part of the wheat to investigate. A total of 12 fields of wheat fields were investigated, 2060