“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	Dong Dian Dongding oolong tea dongdongkui  Dongdongting Shan Dong embroidery Dong'e Xian Dong family tomb of Jin dynasty，Houma Dongfang1-1 Gas Field Dongfang Electric Machinery Factory Dongfanghong-1 satellite Dongfanghong-2 Satellite Dongfanghong-3 platform Dongfanghong-4 platform Dongfang Shi Dongfang Shuo Dong Fang Wei Ming Dong Fang Zhi Ri Dong Feng Dongfeng Opera Troupe of Handan City Dongfeng Qu Dongfeng Wanshou Palace Dongfeng weir Dongfeng Xian Dongfengxisha Shuiku Dongfeng Zhen

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