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试验结果表明 :2 0 %苯磺隆·乙羧氟草醚WP能有效防除冬小麦田阔叶杂草 ,且对小麦安全。建议使用剂量为 15 0～ 2 2 5g/hm2 ,对水量 45 0～ 60 0kg/hm2 ;草龄大时 ,可加大用药量至 3 0 0g/hm2 。
The results showed that 20% of tribenuron-methyl-fluocin WP could effectively control broad-leaved weeds in winter wheat and it was safe for wheat. Proposed to use a dose of 15 0 ~ 225g / hm2, the amount of water 45 0 ~ 60 0kg / hm2; grass age, can increase the dosage to 300g / hm2.