灌溉排水学报2013，Vol.32Issue(4)：92-95,4.DOI:10.7631/j.issn.1672-3317.2013.04.023
阴山北麓不同灌溉模式对马铃薯生长发育与块茎商品特性的影响
Effect of Different Irrigation Patterns on Plant Growth and Tuber Qualities of Potato in the North Yin Mountain Area
摘要
Abstract
Potato biomass,agronomic traits,and tuber commodity characteristics under flood irrigation,ground sprinkler,drip irrigation and mulched drip irrigation were analyzed.The results showed potato biomass,leaf area index,tuber yield,tuber number per plant and soluble protein content under mulched drip irrigation were higher than those under other irrigation modes.Tuber number per plant,percentage of big tuber and starch content increased,and sugar content decreased under drip irrigation compared to those under ground sprinkler and flood irrigation.Drip irrigation and mulched drip irrigaton could improve water use efficiency,potato yield and quality of potato tubers.关键词
马铃薯/灌溉模式/生物量/田间农艺性状/块茎商品特性Key words
potato/ irrigation patterns/ biomass/ agronomic traits/ tuber commodity characteristics分类
农业科技引用本文复制引用
秦永林,贾立国,于静,陈杨,樊明寿..阴山北麓不同灌溉模式对马铃薯生长发育与块茎商品特性的影响[J].灌溉排水学报,2013,32(4):92-95,4.基金项目
国家重点基础研究发展计划(973计划)前期研究专项(2012CB126307) （973计划）
公益性行业(农业)专项(201103003) （农业）
