不同灌溉方式下马铃薯种植综合效益分析  

Analysis on the Comprehensive Benefits of Potato Planting under Different Irrigation Methods

作　　者：刘钊 LIU Zhao(Ministry of Water Resources,Xinjiang Uygur Autonomous Region Water Resources and Hydropower Survey and Design Institute,Urumqi 830000,China)

机构地区：[1]水利部新疆维吾尔自治区水利水电勘测设计院,乌鲁木齐830000

出　　处：《水利科技与经济》2020年第2期81-84,共4页Water Conservancy Science and Technology and Economy

摘　　要：节水灌溉是农田水利建设的重要内容,尤其是在新疆部分地广人稀、水资源贫乏、耕地面积大的地区,能够带来较大的综合效益。但节水灌溉种类较多,选择不同的灌溉方式其综合效益也有所不同。以新疆拜城县马铃薯种植业为分析对象,分析畦灌、半固定式喷灌、大型喷灌机喷灌、滴灌等4类灌溉形式下的投资总额、综合效益等内容。结果表明,大型喷灌机喷灌是最优选择,可为以后该地区马铃薯种植业发展提供必要的技术参考。Water saving irrigation is an important part of the construction of farmland and water conservancy,especially in some areas of Xinjiang where there are few people,water resources are poor and cultivated land area is large,it can bring great comprehensive benefits.However,there are many kinds of water-saving irrigation,and the comprehensive benefits of different irrigation methods are different.In this paper,the potato planting industry in Baicheng county,Xinjiang is taken as the object of analysis.The total investment and comprehensive benefits of four kinds of irrigation forms,border irrigation,semi fixed sprinkler irrigation,large-scale sprinkler irrigation and drip irrigation,are introduced and analyzed.It is concluded that large-scale sprinkler irrigation is the best choice,which provides necessary technical reference for the development of potato planting industry in this area in the future.

关 键 词：灌溉方式 半固定式喷灌 滴灌 综合效益 

分 类 号：F4[经济管理—产业经济]