中国蔬菜Issue(22)：92-95,4.
甘肃武威日光温室生产模式及效益调查分析
Greenhouse Production Mode in Wuwei City,Gansu Province and Its Ben-efits Investigation and Analysis
摘要
Abstract
In 2012,investigation was conducted on farmer’s solar greenhouse cultivation modes and their benefits in 498 households,43 villages,25 townships of Wuwei City,Gansu Province.The results showed that crops cultivated in greenhouse of Wuwei City were mainly cucumber,tomato,pep-per and other fruits and vegetables.The main cultivation rotation model was one year one crop and the next mode was two crops a year.Production costs including plastic film,straw,seedling,fertilizer accounted for about 82.4% of the total cost.Input-output rate and the average single water benefits of both one year one crop and two crops a year rotations were higher.The main limiting factor of perennial cultivation was low yield.Therefore,considering the input-output rate and local water resource situ-ation,we suggest to develop the mode with more crops cultivation per year in the central area of Wuwei City,and perennial cultivation mode in the townships in cool irrigation area and Eyinshan district with altitude above 1 500 m.关键词
甘肃武威/日光温室/栽培模式/产投比Key words
Gansu Wuwei/Solar greenhouse/Cultivation mode/Input-output ratio分类
农业科技引用本文复制引用
陈其兵,王成兰,胡敏,孙有鑫..甘肃武威日光温室生产模式及效益调查分析[J].中国蔬菜,2013,(22):92-95,4.基金项目
水利部公益性行业科研专项 （）
