“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	self- self-absorbed radiation self-absorbed synchrotron self absorption self-absorption self absorption background correction method self-absorption background correction method self absorption broadening self-absorption broadening self-action self-actualization self-actualization theory self-adaptation mechanism in agriculture self-adapting self-adaption self-adaptive self-adaptive control self-adaptive control system self adaptive grid self-adaptive grid self-adaptive integration self-adaptive mesh self-adaptive visualization self-adaptor self-adjoined

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