摘要
提出了黄土高原旱作地区非耕地径流高效利用的基本原则 ,研究了径流补灌水在果树、温室蔬菜、大田粮食上的补灌效应和效益 ,认为非耕地径流水应优先用来补灌价值较高的经济作物 。
The fundamental principle of runoff high efficiency use in dryland on Loess Plateau is presented, and the effect and benefit of supplemental irrigation of runoff water on the fruit tree,greenhouse vegetation,field grain were studied.The limited runoff water stored in water tank should irrigate the crops with high economic value at first, and them to field crops.
出处
《水土保持研究》
CSCD
2003年第1期127-129,136,共4页
Research of Soil and Water Conservation
基金
国家科技攻关项目 (2 0 0 1BA5 0 8B18)
关键词
黄土高原
旱作
非耕地
径流高效利用
Loess Plateau
dryland
non tillage
runoff high efficiency use
