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由于近年劳动力工资上升,导致务果成本骤增,省工栽培法在甘肃省静宁果区悄然兴起,主要栽培法如下。1“一炮轰”施肥法开始在生产中应用一般苹果生产中全年需进行3～4次施肥作业。近年来,静宁果农将有机肥与氮、磷、钾等化学肥料进行混合,一次性于秋季施入土壤中,供果树生长之需。这样,既可有效地解决果园管理中劳动力短缺的问题,同时由于各种肥料分解时间长,又可提高肥料的当季利用率。
Due to the rising labor wages in recent years, resulting in the surge in the cost of doing things, the provincial labor cultivation law quietly rising in Gansu Province fruit quiet area, the main cultivation method is as follows. 1 “a shelling ” fertilization method began to be used in the production of general apple production throughout the year to be carried out 3 to 4 times fertilization operation. In recent years, Jingning fruit farmers will be organic fertilizers and nitrogen, phosphorus, potassium and other chemical fertilizers are mixed, one-time applied to the soil in the autumn for the growth of fruit trees needed. In this way, the problem of labor shortage in orchard management can be effectively solved, and at the same time, the utilization rate of fertilizers can be increased due to the long time of decomposition of various fertilizers.