随着玉米种植结构的调整,甜玉米、黏玉米、爆裂玉米也有一定的种植面积,这些品种耐药性较差,在选用除草剂时应特别注意,未在以上品种上登记的除草剂品种使用前必须先进行试验,确定安全有效后 With the adjustment of planting structure of corn, sweet corn, sticky corn and popcorn also have certain planting area. These varieties have poor resistance. Special attention should be paid to the selection of herbicides. Herbicides that are not registered on the above varieties should be used Before the test must be conducted to determine safe and effective