Studies on Yield and Benefit of Conservation Tillage for Wheat/Corn Intercropping
The effect of conservation tillage in wheat/corn intercropping on crop yield, soil wind erosion, soil water content, soil temperature were studied in this paper. The results indicated that the conservation tillage can enhance the crops yield, increase soil moisture content and reduce the soil wind erosion. No-tillage with surface mulching is superior to traditional tillage on yield, out-put ratio and ecological and social benefit. This intercropping model can be widely demonstrated and extended in Hexi Corridor of Gansu province and the other similar area.
Conservation tillage wheat/corn intercropping yield benefit
Ma Zhongming Bao Xingguo Shu Qiuping Liu Shengzhan Sun Jianhao Yang Ruiju
Soil and Fertilizer Institute, Gansu Academy of Agricultural Science, Lanzhou 730070, China
国际会议
2006年中—加保护性耕作论坛(China-Canada Conservation Agriculture Forum)
北京
英文
139-145
2006-09-21（万方平台首次上网日期，不代表论文的发表时间）