孙宁科,李 隆,索东让,王 谦.河西农田磷钾养分平衡及肥料利用率长期定位研究[J].土壤,2013,45(6):1009-1016. SUN Ning-ke, LI Long, SUO Dong-rang, WANG Qian. Budgets of Phosphorous and Potassium as well as Fertilizer Use Efficiency in Farmland of Hexi Corridor Based on Long-term Field Experiment[J]. Soils,2013,45(6):1009-1016
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