“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	dipotassium tetracarbonyl ferrate dip pen nanolithography dip-pen nanolithography Dipper dippers dipping dipping slot wave seismometer dipping，pressing and shredding joint machine dippy egg product dipropyl maleate diprotic acid di proton di-proton diproton di proton emission di-proton emission dipseudograph dip-soldering dipterocarp family Dipterocarpus retusus Rainforest Alliance dipvergence Dipylon Krater dipyramid dipyridinium dichromate Di Qing

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