摘要
计算出旱稻19个处理方案,以及满意处理方案的WUE、节水率和产投比,并根据旱稻盆栽试验时处理方案节水量、节水率、阶段节水率的计算和图形分析,得出旱稻亏缺节水规律,从节水率、产投比和WUE等3个因素来考虑,建立一级模糊概率综合评判模型,评价旱稻生物工程节水技术方案是否为满意。
In this paper,WUE、water-saving rate、production investment ratio is firstly calculated in different irrigation treatments.Secondly,through calculation and graphical analysis of water amount,water-saving rate,water-saving rate of phase of upland rice in the pot tests,the law of upland rice is derived.For evaluating wheather water-saving bioengineering technology program is satisfactory,a fuzzy evaluation model is established considering the water-saving rate,production investment ratio,WUE.
出处
《农机化研究》
北大核心
2010年第12期110-114,共5页
Journal of Agricultural Mechanization Research
基金
湖南省教育厅项目(04C302)
关键词
旱稻
WUE
节水率
产投比
节水
uplamd rice
WUE
water-saving rate
production investment ratio
water-saving
作者简介
张文萍（1977-），女，山西文水人，讲师，（E—mail）renbosheng@163．com。
