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为验证甘肃田野有机生态肥料科技开发有限公司生产的有机-无机复混肥料在玉米生产上的应用效果,以便为大面积示范推广提供科学依据,特设有机-无机复混肥料肥效试验。1试验基本情况及内容和方法
In order to verify the application effects of organic-inorganic compound fertilizers produced by Gansu Tianchi Organic Ecological Fertilizer Science and Technology Development Co., Ltd. on corn production in order to provide a scientific basis for large-scale demonstration and promotion, the special organic-inorganic compound fertilizer fertilizer efficiency test was conducted. 1 test the basic situation and content and methods