“conservation tillage”的概念、定义、翻译、参考文献-科学参考

单词	conservation tillage
释义	conservation tillage Encyclopedia 农学保护性耕作释 conservation tillage保护性耕作对农田采用免耕、少耕、地表微型改造，结合覆盖、轮作、农药病害虫防除等措施，提高土壤蓄水保墒能力和土壤肥力，防止土壤侵蚀、退化，完善表层土壤生态系统结构、增强其生态功能，确保耕地可持续利用的综合性土壤管理技术体系。
随便看	specific thalamo-cortical projection system specific thrust specific tools specific types information retrieval specific value specific viscosity specific volume specific water capacity specific weight specific work specific yield specified specified botanical garden specified landforms of scenic regions specified multiplicative constraint specified region specified zoological garden speciftic heat expression specimen specimen collection specimen digitalization specimen entry specimen in liquid specimen in vitro Specimen Museum at Institute of Zoology, Chinese Academy of Sciences

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