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威宁小米管理区在党的正确领导下,组织了专业生产队,开展革新运动,获得了优貭高产,平均株产一千斤,并放出了株产五千斤的卫星,其主要的技术经验是:1、分期多次追肥:先深翻土地0.8至1尺,然后分四期施肥:第一次在梨树下以树冠、树根的大小,开两道圆沟,施底肥一千斤,其沟深以挖见须根为
Under the correct leadership of the party, the Weining Xiaomi Management District has organized a professional production team and carried out an innovation campaign. It has obtained high yields and excellent yields, with an average yield of one kilogram and released five thousand kilos of satellites. Its main technology Experience is: 1, multiple top-dressing in stages: the first deep turning the land 0.8 to 1 foot, and then divided into four fertilization: the first time in the pear tree crown, the size of the tree roots, open two ditch, Kg, the ditch deep to dig the root should be