干旱地区农业研究2011，Vol.29Issue(3)：42-47,6.
不同灌水量对日光温室黄瓜耗水规律及水分利用效率的影响
Effects of different irrigation amount on water consumption and water use efficiency of greenhouse cucumber
摘要
Abstract
A study was carried out on the effects of different irrigation amount on irrigation water consumption and soil water use efficiency of greenhouse cucumber with drip irrigation under film mulching in arid areas of Ningxia. The results showed that: the water consumption increased with cucumber plant growth, the maximum time was at the fruit stage, and then it declined gradually. Under different treatments in each stage, the water consumption of cucumber increased after irrigation amount increased, while the soft water consumption reduced after irrigation amount increased.When the irrigation amount was up to 563 mm, the irrigation water could satisfy the needs of cucumber and had highest yield, and water use efficiency was 33.4 kg/m3.关键词
黄瓜/灌水量/耗水规律/水分利用效率/日光温室Key words
greenhouse/ cucumber/ irrigation amount/ water consumption/ water use efficiency分类
农业科技引用本文复制引用
孔德杰,张源沛,郭生虎,郑国宝,朱金霞..不同灌水量对日光温室黄瓜耗水规律及水分利用效率的影响[J].干旱地区农业研究,2011,29(3):42-47,6.基金项目
国家科技部科技支撑计划项目(2007BAD88B06) （2007BAD88B06）
