50%苯磺·异丙WP防除小麦田杂草药效试验

The Experiment in the Chemical Efficiency of 50% Benhuang Yibing on the Control of Weeds in Wheat Field

试验结果表明 :5 0 %苯磺·异丙WP对小麦田看麦娘、猪殃殃、大巢菜、荠菜等单、双子叶杂草有明显防除和抑制生长作用 ,适宜剂量为 1875～ 2 2 5 0g/hm2 ,在此用量下对小麦安全。