一、基本特性 威霸系新型进口旱地苗后除草剂,能有效防除花生、油菜、豆类、蔬菜、园林苗圃等多种阔叶作物田中的一年生和多年生禾本科杂草,如马唐、稗草、看麦娘、棒头草、野燕麦草、蟋蟀草、千金子、狗尾草及狗牙根等。威霸是一种内吸传导型的茎叶处理剂,施药后通过杂草茎叶迅速吸收传导至生长点起破坏作用,一般2～3 I. Basic Characteristics WeiBao is a new type of imported herbicide after dry seedling, which can effectively control annual and perennial grass weeds such as crabgrass, barnyardgrass and barnyardgrass in a variety of broadleaf crops such as peanut, rape, beans, vegetables, garden nurseries, etc. Grass, look Aman, head grass, wild oat grass, cricket grass, a thousand gold, Setaria and bermudagrass and so on. Wei Pa is a type of conduction-type stem and leaf treatment agent, after spraying through the stems and weeds quickly transferred to the growth point conduction damage, the general 2 to 3