Global and regional phosphorus budgets in agricultural systems and their impl...
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The application of phosphorus (P) fertilizer to agricultural soils increased by 3.2 % annually from 2002 to 2010. We quantified in detail the P inputs and outputs of cropland...
2002年至2010年间,农田土壤的磷(P)肥施用量年均增长3.2%。本研究详细量化了耕地的磷素输入与输出……



