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玉米是精河县托托乡农牧民经常种植的经济作物,随着产业结构调整和畜牧养殖需要,种植面积逐年扩大。近年来,局部玉米田受地下害虫危害严重,2015年,我站选用劲苗防治玉米田地下害虫,效果较好。现将示范试验情况总结如下:一、材料与方法1.试验药剂供试药剂有劲苗200FS和40%辛硫磷。2.供试作物及靶标生物试验作物为玉米,品种为新玉18号。防治对象
Corn is a cash crop frequently planted by farmers and herdsmen in Toto Township, Jinghe County. With the adjustment of industrial structure and the needs of livestock husbandry, the planting area has been expanded year by year. In recent years, local corn fields are seriously endangered by underground pests. In 2015, I selected fresh seedlings to control underground pests in corn fields, and the effect was better. The demonstration test situation is summarized as follows: First, the material and method 1 test agent for the test agent strong seedlings 200FS and 40% phoxim. 2. The test crop and the target biological test The crop is corn, the variety of new jade on the 18th. Control object