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1.用机械播种。下籽均匀,播条一致,出苗齐,出苗率高,小麦单株分蘖指数高,群体发育一致,分布均匀,子孙苗少,成穗率高,达到减少播量、增加产量的目的。常用播种机必须是精少量小麦播种机,该机与常量播种机最大的区别在于播量时下种均匀。
Sowing with machinery Seed evenly, the same sowing, the emergence of Qi, germination rate, high tiller index of single plant, uniform population development, uniform distribution, seedlings less seedlings, into a high rate, to reduce sowing, increase production purposes. Common seeder must be a small amount of precision wheat seeder, the machine and the constant seeder the biggest difference is that when planting the next species of uniform.