“theory on everlasting of soil fertility”的概念、定义、翻译、参考文献-科学参考

单词	theory on everlasting of soil fertility
释义	theory on everlasting of soil fertility Encyclopedia 理学〔古代农业思想〕释 theory on everlasting of soil fertility地力常新壮说宋代陈旉对土壤肥料之科学总结，认为合理利用土壤、改良土壤和培肥土壤，土壤肥力不会减弱衰退，反而越种越肥，实现地力的常年新壮，驳斥了地力衰退论。
随便看	deposit refund system deposit-reserve ratio deposits abroad deposits of non-bank financial intermediaries deposits of non-profit institutions Deposit System of China deposit type depot depot fire fighting technology depot lipid Depot No.51 depot signal system depreciation depressant depressed equation depressed pole depression depressional coal basin depression is treated by dissipating depression of mineral flotation depression of qi depression syndrome depression vortex cooling depressive disorder depressive-like behavior

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