摘要
为探求黄瓜适宜的节水灌溉方式,以黄瓜自根苗和嫁接苗为试验材料,试验设定667 m2每次10、20、30 m3的不同灌水量,研究灌水量对温室栽培自根与嫁接黄瓜产量和品质的影响。结果表明:每次667 m2灌水10 m3的减量灌溉不仅显著提高了植株的水分利用效率,而且能在保持产量的基础上显著提高果实的品质;嫁接栽培对提高黄瓜产量、水分利用效率和果实品质无显著影响。
In order to search the optimum mode of water-saving irrigation for cucumber,different irrigation levels,667m^2 irrigated 10 m3,20 m3 and 30 m3 every time were set and a greenhouse experiment was carried out to investigate the effect of different irrigation levels on yield and quality of cucumber plants（Cucumis sativus L.cv.＇Jinyu No.5＇）,either own-rooted or grafted onto the rootstock ＇Cucurbita ficifolia＇.The results showed that in the water-saving irrigation condition of 10 m3/667m^2 every time,water use efficiency increased significantly,quality improved obviously and yield was maintained.There was no significant effect of grafting on yield,water use efficiency and quality of cucumber.
出处
《北方园艺》
CAS
北大核心
2010年第15期114-117,共4页
Northern Horticulture
基金
“十一五”科技支撑计划资助项目(2008BADA6B03,2007BAD69B06)
果类蔬菜产业技术体系北京市创新团队资助项目
关键词
灌水量
自根黄瓜
嫁接黄瓜
产量
品质
different irrigation levels
own-rooted cucumber
grafted cucumber
yield
quality
