北京市保护性耕作技术推广实践与实施效果分析

Popularization and Effect Analyses of Protective Cultivation Technology in Beijing

经过十几年的发展,北京市建立了比较成熟的保护性耕作技术体系,达到了较高的应用水平。该项技术在北京实现了高产稳产,降低了作业成本,提高了经济效益,且可以减少土壤扬尘对空气的污染,减少了土壤风蚀、水蚀,对改善城市环境和实现农业可持续发展均具有十分重要的作用。分析了北京市保护性耕作推广成功经验、存在的问题和对策建立,为保护性耕作进一步推广提供参考和依据。

Protective cultivation technology system in Beijing achieved higher application level, realized high yield and economy benefit, low work cost, decreased pollution. AS reference for further popularization, this paper introduced experience, problem and countermeasures of popularizing protective cultivation technology in Beijing.