“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	white frequency noise white fringe whitefruit amomum white Gaussian channel white Gauss noise white giant White Glass Water Container with Kangxi Mark white glazed barrel shaped jar unearthed from Jiwei tomb white-glazed bowl with moulded flower sparay design,Ding ware white-glazed porcelain with black decorative patterns white glazed round vase with famille-rose Flowers and Birds white-glazed vase with two dragon handles White-Green Photographic Society white group white-hair rough shrimp，southern rough shrimp white-handed gibbon white hat hacker Whitehead Whitehead complex white-headed leaf monkey Whitehead group Whitehead group of a ring Whitehead homomorphism Whitehead lemma Whitehead link

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。