Abstract : Adopting small plot experiment in the field, an efficacy of killing miscellaneous weeds by applying 41% Yibingcao-you in summer Pennisetum field were studied.

• 摘要 ： 采用田间小区试验方法，研究了41%25异丙草-莠悬乳剂对夏播狼尾草田杂草的防除效果。