盖草能是防除一年生禾本科杂草的除草剂,为了验证该药剂在我市的使用效果,笔者于1996年在冯村乡冯村进行了示范,全市推广面积达8.9万亩。现将结果总结如下。 采用美国陶氏化学公司生产的10.8％的多效盖草能,每667平方米用35毫升盖草能,对水3O公斤,在一年生禾本科杂草3～5叶 Cover grass can control annual grass weeds herbicides, in order to verify the use of the agent in our city, the author Feng Village in Feng Village in 1996 for a demonstration, the city’s promotion of an area of ​​89,000 mu. The results are summarized below. The use of the United States Dow Chemical Company produced 10.8% of the multi-effect covered with grass, per 667 square meters with 35 milliliters of cover grass, water 3O kilograms, 3 to 5 annual weeds in grass weeds