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选用良种根据当地自然条件选用高产、优质、多抗的玉米良种。加工成罐头制品的,选用普通甜玉米品种;采收鲜果穗的,选用超甜玉米品种。注意早、中、晚熟品种搭配种植,分批上市,提高经济效益。适宜江苏铜山地区种植的甜玉米品种有密玉4号、甜玉2号、淮甜6号、晶甜8号等。隔离控制有空间隔离和时间隔离两种方法。前者要
Selected varieties according to the local natural conditions of high yield, high quality, multi-resistant varieties of corn. Processed into canned products, the selection of ordinary sweet corn varieties; harvest fresh ears, the choice of super-sweet corn varieties. Note early, middle and late maturing varieties with planting, batch listing, improve economic efficiency. Suitable varieties of sweet corn grown in Tongshan area in Jiangsu Province are Miyu 4, Sweet jade 2, Huai sweet 6, Jingtian 8 and so on. Isolation control space isolation and time separation of two methods. The former wants