“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	feces feces channel cleaner feces energy feces examination Fechner crater feck Fe-Co-V permanent magnetic material Fe-Co-V永磁体 Fe-C-O系平衡图 Fe-C phase diagram Fe-Cr-Co permanent magnetic material fecundity fecundity schedule FED fed-batch fermentation Fed Cup Federal Act on Literature Copy Handover Federal Agency on Press and Mass Communications of Russia Federal-Aid Highway Act of 1956 Federal Air Transport Association，Fédération Aéronautique Internationale Federal Archives System of Russia Federal Aviation Administration Federal Bureau of Investigation Federal Cloud Computing Strategy Federal Communications Commission

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