“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	incompatible summation methods incompatible system incompetent layer Incompetent Person incompletability incompletable incompletable logical theory incompletable topological space incomplete incomplete annealing incomplete antigen incomplete beta-function incomplete block incomplete block design Incomplete Bouguer gravity anomaly incomplete combustion detector incomplete contract incomplete deep inelastic scattering incomplete dominance incomplete Dunhuang dance notation incomplete elliptic integral incomplete elliptic integral of the first kind incomplete elliptic integral of the second kind incomplete elliptic integral of the third kind incomplete equation

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