Preliminary study on corn-rapeseed rotation system in Liaoning Province

摘要：

The preliminary study was carried out on cultivation and ecological benefits of corn-rapeseed rotation by use of split-block experimental design. The results showed that sowing rapeseed after corn prolonged the period of green-plant-cover over the soil,controlled water-soil erosion, protected environment, increased soil organics and improved soil performance as green manure. The corn-rapeseed rotation also promoted the development of stock-raising. Rapeseed is a vegetable growing fast and its cultivation can bring profits. The com-rapeseed cultivation can improve sustainable development of agriculture.

关键词： Corn-rapeseed rotation soil fertility soil and water preservation environment protection

作者: HE Yutang QIAN Jianhua XIE Yumei YUE Dewu CHEN Xingkui

作者单位: Key Lab of Food Quality and Safety and Functional Food Research of Liaoning Province, Plant Institut Jinzhou Academy of Agricultural Sciences, Jinzhou, Liaoning, 121000, China

会议类型: 国际会议

会议名称: 第十二届国际油菜大会( The 12th International Rapeseed Congress)

会议地点: 武汉

会议语种:英文

页码: 1190-1191

在线出版日期: 2007-03-26（万方平台首次上网日期，不代表论文的发表时间）