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一、除草醚在伞形花科蔬菜(胡萝卜、茴香、芹菜、香菜)和洋葱、大蒜上应用。25%除草醚可湿性粉1.5斤/亩,苗前处理。洋葱、大蒜、胡萝卜、茴香亦可在苗后处理。防除效果一般可达90%以上,对上述蔬菜安全。二、杀草丹和百草稀:7%百草丹可湿性粉4斤/亩,50%百草稀乳油2—3斤/亩,在茄科蔬菜封堆培土后作定向喷雾处理,防除效果80—90%,且不伤害茱苗。百草稀对双子叶
First, weeding ether in Umbelliferae vegetables (carrots, fennel, celery, coriander) and onions, garlic on the application. 25% weeding ether wettable powder 1.5 kg / mu, pre-seed treatment. Onions, garlic, carrots, fennel can also be treated in the post-emergence. Control effect is generally up to 90%, the above vegetables are safe. Second, to kill grass Dan and Baicao dilute: 7% Baicao Dan wettable powder 4 kg / mu, 50% Baicao dilute EC 2-3 kg / mu, in the Solanaceae vegetables sealed heap soil after directional spray treatment, control effect 80- 90%, and does not hurt the Jiao Miao. Baicao pairs of dicotyledons