“theory of nutrient returns”的概念、定义、翻译、参考文献-科学参考

单词	theory of nutrient returns
释义	theory of nutrient returns Encyclopedia 农学[肥料养分效率]释 theory of nutrient returns养分归还学说为维持土壤肥力而必须归还作物从土壤中取走养分的理论。即植物收获物从土壤带走的养分，必需“返还”至土壤才能维持土地生产力。
随便看	analytic philosophy analytic philosophy of education analytic philosophy of language analytic plane analytic polyhedron analytic predicate analytic prolongation analytic proof analytic property analytic proposition analytic psychology analytic quadratic differential analytic quaternion function analytic real function analytic reducibility analytic redundancy analytic relation analytic relief analytic renormalization analytic representation analytic ring analytics analytics as a service analytics ecosystem analytic semi-group

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