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通过对山东滨海植棉区2013—2014年成本、收益调查资料数据的汇总分析,明确了转基因棉和非转基因棉在施药和不施药条件下的成本投入及收益的差异,并分析了植棉投入中各植棉投入的总体比重,为进一步发展棉花生产提供了借鉴。
Through the compilation and analysis of the data of cost and income survey from 2013 to 2014 in Shandong Coastal cotton-planting areas, the differences in cost inputs and returns between GM cotton and non-GM cotton under application and non-application conditions were clarified. The input of cotton in cotton investment in the overall proportion of cotton production for further development provides a reference.