保护地水果黄瓜新品种绿精灵4号的选育  

A New Cucumber F1 Hybrid—‘Lvjingling No.4’

作　　者：刘立功[1] 刘士莉 王晶[3] 牟宏颖 张峰[1] 

机构地区：[1]农业农村部华北地区园艺作物生物学与种质创制重点实验室,北京市农林科学院蔬菜研究所,蔬菜种质改良北京市重点实验室,北京100097 [2]北京市密云区农业农村局,北京101500 [3]北京农业职业学院,北京102442 [4]青岛农业大学,山东青岛266109

出　　处：《中国蔬菜》2024年第7期116-118,共3页China Vegetables

基　　金：主要蔬菜种质资源收集、评价与创新项目(KJCX20230126);北京市种质创制和品种选育联合攻关项目(G20220628003-01)。

摘　　要：绿精灵4号是以自交系09C45为母本,以08C10为父本配制而成的早熟水果黄瓜一代杂种。强雌型,每节现1雌花,植株生长势中等,连续坐瓜能力和单性结实能力强;商品瓜直筒形,上下均匀一致,瓜长16~18 cm,横径2.7 cm左右,无刺瘤,无瓜把,瓜皮绿色、有光泽,果肉淡绿色;低温弱光耐受性较强,抗枯萎病,耐霜霉病、白粉病,每667 m^(2)产量6 200 kg左右,适合全国大部分区域保护地栽培,尤其适合北方地区秋冬与冬春茬口栽培。‘Lvjingling No.4’is a new early maturity fruit cucumber F1 hybrid developed by crossing inbred lines‘09C45’as female parent and‘08C10’as male parent.It is gynoecious type with one female flower per node.The growth of the plant was moderate,has strong ability of continuous sitting melon and parthenocarpy.The fruit is of straight tube shape with up and down uniform.Its fruit is 16-18 cm in length,and about 2.7 cm diameter,with glossy green peel.The fruit has good quality and no papilloma on its skin.It shows good adaptability to low temperature and weak light.It is resistant to Fusarium wilt,tolerant to downy mildew and powdery mildew.Its yield can about 93 t·hm^(-2).It is suitable for protected field cultivation all over China,especially suitable for autumn and winter,winter and spring crop cultivation in northern areas.

关 键 词：黄瓜 水果黄瓜 绿精灵4号 一代杂种 

分 类 号：S642.2[农业科学—蔬菜学]