“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	economic feasibility economic feasibility analysis of safety engineering economic fineness economic forecast economic forest breeding economic formation of society economic foundation economic function of green space economic functions of the socialist state economic geography and public policy economic geography of forestry Economic Geography: the Integration of Regions and Nations economic globalization economic governance economic growth Economic Growth and Agriculture economic growth factor economic growth theory economic hinterland economic impacts of the port economic incentive instruments economic indemnity economic index economic indicator economic information analysis

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。