Optimize Irrigation System for Soybean Growing-Experimental Research on Assembly Pattern with Anti-Draught and Water-Reservation Technology

摘要：

According to the nature condition in northeast semiarid region, the 3 technologies of anti-draught and water reservation were selected and assembled organically. The influences of the technologies assembling on the benefit of soybean planting was studied based on experiment which was conducted in Gannan county Heilongjiang province, and the economical benefit of different disposals was evaluated by means of multiple-criteria decision method. Based on the evaluation, a optimum irrigation system which is suitable to the region for soybean growing under the actual condition of 2005 was proposed in the paper.

关键词： northeast semi-arid region soybean anti-drought and water-reservation technology assemble yield benefit water supply pattern

作者: WANG Chao WEI Yongxia

作者单位: Water and civil Engineering College,Northeast Agricultural University,Harbin,150030

会议类型: 国际会议

会议名称: 2007 International Conference on Agriculture Engineering(2007年农业工程国际会议)

会议地点: 河北保定

会议语种:英文

页码: 66-70

在线出版日期: 2007-10-20（万方平台首次上网日期，不代表论文的发表时间）