不同灌溉上限对温室黄瓜结瓜期生长动态、产量及品质的影响  

Effects of different irrigation maximums on growth dynamics,yield and quality of cucumber during fruit-bearing stage in greenhouse

作　　者：邹志荣[1] 李清明[1] 贺忠群[1] 

机构地区：[1]西北农林科技大学园艺学院,杨凌712100

出　　处：《农业工程学报》2005年第z2期77-81,共5页Transactions of the Chinese Society of Agricultural Engineering

基　　金：国家863项目(2001AA247012)

摘　　要：对不同土壤灌溉上限处理、不同栽培季节温室黄瓜结果期生长发育动态、产量、品质及水分利用效率进行了研究。结果表明,90%田间持水量为黄瓜结果期较适宜的节水灌溉上限指标,较100%田间持水量灌溉上限处理而言,春茬和秋茬均单瓜重增加、品质好、产量和水分利用效率高。Growth dynamics,yield,fruit quality and water use efficiency were studied under the different soil(irrigation) maximum in different seasons in greenhouse during initial Fruit-bearing stage.The results showed: 90% treatment is the more suitable soil irrigation maximum index.Under 90% irrigation maximum treatment,fruit weight and quality were higher,prophase yield were higher,water use efficiency were higher in autumn and spring than that under 100% irrigation maximum.

关 键 词：黄瓜 灌溉上限 生长动态 产量 品质 

分 类 号：S642.2[农业科学—蔬菜学]