16．8％蒜草醚2#为蒜田茎叶处理除草剂。大蒜田使用16．8％蒜草醚2#后，药后7天杂草开始萎蔫、失绿，14天开始发黄，部分杂草死亡。21天后调查大部分杂草死亡。16．8％蒜草醚2#不同剂量对硬草、看麦娘为主的禾本科杂草、荠菜、婆婆纳、泥糊菜等阔叶杂草混生田蒜地杂草有理想的 16.8% Allicin 2 # garlic stems and leaves treatment of herbicides. Garlic field using 16.8% of garlic grass 2 #, 7 days after weed began to wilt, green, 14 days began to yellow, some weeds died. Most weed deaths were investigated 21 days later. 16.8% Allicin 2 # Different doses of hardweed, Atractylodes, Herbaceous weed, Shepherd’s purse, Veronica, mud paste and other broad-leaved weeds mixed field garlic weeds are ideal