干旱地区农业研究2016，Vol.34Issue(2)：62-68,124,8.DOI:10.7606/j.issn.1000-7601.2016.02.10
不同覆盖方式对温室葡萄耗水规律和产量的影响
Effects of different mulching treatments on grape water consumption pattern and production in solar greenhouse
摘要
Abstract
In order to select the best mulching pattern for grapes in solar greenhouse at Hexi corridor region ,this experiment was conducted at the irrigation experiment station of Zhangye Municipal Water Affairs Bureau where effects of different treatments were investigated on water consumption regularity and grape production in solar greenhouse . The treatments included straw and white mulching ,straw and black mulching ,white mulching ,black mulching and sand mulching .The results showed that different mulching approaches significantly increased soil moisture content .Straw and black mulching treatment resulted in the highest soil moisture content .Soil moisture content could be increased rapidly later by covering separate straws ,which significantly improved the soil water storage capacity using straw and mulching treatments .Additionally ,compared to the treatment without covering ,different covering treatments could increase grape production .In particular ,black film and straw covering gained the best yield with a 28 .58% increase ( P<0 .05 ) . White film and straw mulching treatment could reach an increase of 25 .53% ( P<0 .05 ) .Moreover ,different mulching treatments could regulate soil temperature .Straw and mulching film treatment was featured with characters as single film and single straw mulching ,causing greater increase in soil temperature than straw mulching at early stage ,whereas re-sulting in slower reduction in soil temperature than film mulching at late stage .The regulate capacity of straw and black film mulching was more obvious than that of others .Furthermore ,all mulching treatments could improve irrigation water use efficiency (IWUE) and water use efficiency (WUE) ,achieving the water-saving purpose .Particularly ,black film and straw showed the best effect .关键词
葡萄/覆盖方式/土壤含水率/产量/耗水量/水分生产效率Key words
grape/mulching treatments/soil moisture content/yield/water consumption/water use efficiency分类
农业科技引用本文复制引用
张晓霞,成自勇,张芮,何钊全,刘静霞,戴文渊..不同覆盖方式对温室葡萄耗水规律和产量的影响[J].干旱地区农业研究,2016,34(2):62-68,124,8.基金项目
国家自然科学基金“冷凉地区葡萄设施延后栽培水分品质响应机理研究”（51269001）；国家自然科学基金“河西地区酿造葡萄水分调控品质机理与控水调质制度研究（51369002）；甘肃省青年科技基金计划 （）
