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采用倒置“W”9点取样法对新疆棉田杂草调查结果表明 ,新疆棉田杂草为中度危害 ,南疆重于北疆。通过对新疆棉田杂草调查 ,提出了目前应以农业防治为基础 ,化学药剂防治为主导 ,人工除草为补充的综合治理措施。
The survey of weeds in cotton field in Xinjiang by inverted “W” 9 o’clock sampling method showed that weeds in Xinjiang cotton field were moderately endangered and that in southern Xinjiang was heavier than that in northern Xinjiang. Through the investigation of weed in cotton field in Xinjiang, the paper puts forward the current comprehensive treatment measures which should be based on agricultural control, chemical prevention and control and artificial weeding as a supplement.