摘要
以辽宁省不同区域为研究对象,根据地形特点、水源条件、作物种植结构、作物种类等因素提出了微润灌溉技术大棚直压应用模式、大棚自压应用模式、果树直压应用模式、果树自压应用模式四种灌溉模式。通过示范工程建设,对不同应用模式进行设计,提供设计计算方法和设计参数,为该项技术的大面积推广和应用的设计提供参考。
This paper conducts a research on factors such as the regional features, the water sources,the crop planting structure,and the crop types using different areas in Liaoning province as a case study.It then comes up with four modes of greenhouse micro-irragation technology,which are direct-pressure application mode and self-pressure application mode of greenhouse;direct-pressure application mode and self-pressure application mode of fruit tree.This research conducts designing,provides design calculation methods and design parameters by demonstrating engineering construction examples,which offers references to the large-scale generalization and application of the above technology.
出处
《吉林水利》
2016年第5期15-18,22,共5页
Jilin Water Resources
基金
国家科技支撑计划课题(2014BAD12B04):辽宁西部节水增粮高效灌溉技术集成研究
农业攻关计划(2013212001):节水滴灌关键技术研究与示范
关键词
大棚微润灌溉
果树微润灌溉
直压模式
自压模式
综合压力模式
greenhouse micro-irragation technology
fruit tree micro-irragation technology
direct-pressure mode
self-pressure mode
integrated-pressure mode
