摘要
滴灌技术作为最高效的微灌技术,在新疆得到了广泛的应用,也产生了良好的经济效益。随着新疆生产建设兵团对种植结构的调整及减棉增粮政策的进一步实施,对主要粮食作物春小麦滴灌技术系统的研究具有重要意义。研究了新疆春小麦滴灌系统的组成、设计原则及主要设计参数的选定,通过试验初步得出新疆春小麦滴灌的灌溉定额,并进行了效益分析,经分析计算得出滴灌系统比地面灌溉可节约支出1 901元/hm2。
As the most efficient irrigation technology,the drip irrigation technology has been used widely in Xinjiang,and also produced much economic benefits.With the plant structure adjusting and 'reduces cotton and growing food' policy implementation,the study of spring wheat drip irrigation system is important in this arid area.This paper studied the composition of spring wheat drip irrigation system,design principles and main rlesign parameter.Through the drip irrigation experiment,it obtained the drip irrigation quota and carried out economic analysis.By the analysis of the wheat drip irrigation system,it could save expenditure 1901 RMB Yuan/hm^2.
出处
《人民黄河》
CAS
北大核心
2016年第1期138-140,148,共4页
Yellow River
基金
国家自然科学基金资助项目(U1203282)
新疆研究生科研创新项目(XJGRI2014051)
关键词
滴灌系统
春小麦
灌溉定额
效益分析
新疆
drip irrigation system
wheat
irrigation quota
benefit analysis
Xinjiang
