使用和度作为可持续管理的指南,平衡作物生产和水质目标

Maarten van Doorn1, Debby van Rotterdam2, Gerard H Ros1

  • 1Nutriënten Management Instituut, Nieuwe Kanaal 7C, 6709PA, Wageningen, the Netherlands; Earth Systems and Global Change Group, Wageningen University, P.O. Box 47, 6700AA, Wageningen, the Netherlands.

概括

降低土壤中 (P) 和度 (PSD) 对环境保护至关重要. 虽然P采矿对作物产量的影响有限,但由于P含量高,在荷兰土壤中达到环境值是一个重大挑战.

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