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一、选择适宜品种,做好种子处理首先要根据生产实际选择丰产性好、综合抗逆性强的适宜优种,具体应掌握以下几个原则:一是根据播期选用熟期对路的品种,以确保玉米正常成熟;二是要根据生产条件选择适宜品种,生产条件好的地方可选用生产潜力较大的高产品种,生产条件差的地方可选用生产潜力稍低、抗性较强的品种。目前,我市生产上综合性状表现比较突出的春玉米品种主要有纪元128、东单60等。农户应选用包衣种子。对没有进行包衣的种子,播前要做好选种、晒种和药剂拌种等种子处
First, select the appropriate varieties, do a good job of seed treatment First of all, according to the actual production of good selection of good yield, good resistance to comprehensive superior varieties, the specific should grasp the following principles: First, , To ensure the normal maturity of corn; the second is to select the appropriate varieties according to production conditions, production conditions can choose a good place for producing high potential varieties of high yield varieties, poor production conditions may choose to produce slightly lower, more resistant varieties . At present, the city’s production of more comprehensive performance of spring maize varieties are prominent at the end of 128, Dongdan 60 and so on. Farmers should use coated seeds. Do not have the seeds of the coating, sowing to do before sowing, sun seed and seed dressing and other seeds