“保护性耕作”的概念、定义、翻译、参考文献-科学参考

单词	保护性耕作
释义	保护性耕作 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	China Southern Power Grid Co.,Ltd. China-Soviet Exchanged Notes on Resuming Diplomatic Relations China-Soviet rubber cooperation China space activities China Sporting Goods Federation China Sports China Sport Science China Sport Science and Technology China Sport Science Society China Sports Culture Exposition China Sports Daily China Sports Foundation China Sport Show China Sports Lottery China Sports Museum China sports system China Sports Venue Association China's Postgraduate Class for Excellent Youth Peking Opera Performers China's principles of wild animal management China's publishing industry China's regional opening-up policy China's Snow Town China's social insurance system China Stabilization Fund (1939) China Standard Book Number

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。