论文部分内容阅读
每公顷麦田使用Mustang有效成分 1 84 0 0～ 2 30 0 0 g对草的防效为 92 33 %～ 94 2 1 % ,对草株高的抑制率为 75 51 %～ 90 32 % ;对牛繁缕的防效为 93 58%～ 97 74% ;对猪殃殃的防效为87 0 0 %以上 ;对婆婆纳防效低。麦喜对草的防效为 84 48%～ 86 76 % ,对牛繁缕的防效为 98 0 0 %左右。而巨星对牛繁缕的防效为 92 0 0 %左右。快灭灵、好事达和麦喜对猪殃殃的防效均达 90 0 0 %以上。
The control effect of Mustang active ingredient (1 84 0 0 ~ 2 30 0 0 g) per hectare on wheatgrass was 92 33% ~ 94 2 1%, and the inhibition rate was 75 51% ~ 90 32% The control efficacy of chickweed was 93 58% -97 74%. The control efficiency of Galium chinensis was over 87 0%. Mai Xi on the control effect of the grass is 84 48% ~ 86 76%, the control effect on the cow’s rays is about 98 0 0%. The superstar on the chickens of the control effect of about 92 0 0%. Killing spirit, good things up and wheat hi the Galium apici control effect reached more than 90 0 0%.