摘要
阐述了甘肃省保护性耕作的发展现状。通过分析实施保护性耕作所带来的经济效益与生态效益的结果表明,发展保护性耕作技术对于推动甘肃省农业的可持续发展具有重要意义。
This paper elaborated on the development status of conservation tillage in Gansu province.By analyzing the economic and ecological benefits brought by the implementation of conservation tillage.It was found that the development of conservation tillage played a significant role in the sustainable development of agriculture in Gansu province.
出处
《湖北农业科学》
北大核心
2009年第1期243-246,共4页
Hubei Agricultural Sciences
基金
国家科技支撑计划项目"农田污染物源头控制关键技术研究"(2006BAD17B01-01)
关键词
保护性耕作
发展现状
效益
conservation tillage
development status
benefit
