Analysis on the Effect and Development of Technology of Conservation Tillage in Different Areas of Ningxia Hui Autonomous Region
39 thousands hm2 have been used on technology of conservation tillage in 9 demonstration counties from 2003 in Ningxia. With By extending the technology of conservation tillage, winter wheat planting problem has been solved successfully, summer corn seeding with no-tillage has been rapidly popularized in irrigated area, and comprehensive effect of seedbed strip rotary tillage was remarkable in semi-arid mountainous area, the advantage of grass seeding with no-tillage was clear in mid-arid zone. Extension of the technology of conservation tillage in Ningxia was in a sustainable development way.
Ningxia conservation tillage effect analysis
Wang Hongxing Wan Ping
Ningxia Agricultural Machinery Testing and Extension Station, Yinchuan of Ningxia, 750004
国际会议
2006年中—加保护性耕作论坛(China-Canada Conservation Agriculture Forum)
北京
英文
272-277
2006-09-21（万方平台首次上网日期，不代表论文的发表时间）