“优佳4号”苦瓜新品种选育  

A New Bitter Gourd Variety of‘Youjia No.4'

作　　者：赵建锋[1,2] 孙玉东[1,2] 王伟中[1,2] 罗德旭[1,2] 张朝阳[1,2] 王林闯[1,2] 

机构地区：[1]江苏徐淮地区淮阴农业科学研究所,江苏淮安223001 [2]淮安市设施蔬菜重点实验室,江苏淮安223001

出　　处：《北方园艺》2015年第16期151-152,共2页Northern Horticulture

基　　金：江苏省农业自主创新资金资助项目(CX(12)2001)

摘　　要："优佳4号"苦瓜是以"黑子大顶"苦瓜和"百万发"苦瓜2个品种杂交后经过系统选育而成。该品种早熟,果实短棒形,条状瘤与粒状瘤相间,瓜皮绿色,有光泽;苦味中,苦瓜皂甙含量高,比对照"青丰绿皮"苦瓜高126.65%,平均667m2产量为3 100.2kg,比对照"青丰绿皮"苦瓜增产12.3%,可作为苦瓜茶专用品种推广应用。A new variety of bitter guard‘Youjia No.4＇is successfully bred through the parental hybridation of‘Heizidading＇and‘Baiwanfa＇cultivars.‘Youjia No.4＇is a early maturing cultivar with fruit characteristics of short cylindrical shape,alternately stripy and granular tumour and green skin with gloss.The flesh is middle-bitter taste and126.65% higher content of momordica saponins than that of‘Qingfeng Lyupi＇control.Its average yield is 3 100.2kg/667m^2,which is 12.3% higher than that of‘Qingfeng Lyupi＇control.Therefore,the new cultivar of bitter guard‘Youjia No.4＇is suitable as a special resource of bitter gourd tea for extension and application.

关 键 词：苦瓜 “优佳4号” 苦瓜皂甙 苦瓜茶 

分 类 号：S642.503.3[农业科学—蔬菜学]