水果黄瓜新品种绿精灵5号的选育  

A New Fruit Cucumber F_1 Hybrid ——‘Lyujingling No.5'

作　　者：刘立功[1] 李军[2] 王晶[3] 杨红红[1] 张峰[1] 

机构地区：[1]北京市农林科学院蔬菜研究中心农业部华北地区园艺作物生物学与种质创制重点实验室,北京100097 [2]青岛农业大学农学与植物保护学院,山东青岛266109 [3]北京农业职业学院,北京102442

出　　处：《中国蔬菜》2015年第3期62-64 49,共4页China Vegetables

基　　金：北京市农林科学院青年科研基金项目(yqnjj011);"十二五"国家科技支撑计划项目(2012BAD02B03;2012BAD50G01);北京市农林科学院科技创新能力建设专项(KJCX20140111);"十二五"农村领域国家科技计划课题〔2011BAD35B07(01) 〕;"十二五" 国家科技支撑产业化项目 (2011BAD35B07);北京市果菜创新团队岗位专家项目(GCTDZJ2014033002)

摘　　要：绿精灵5号是以优良DH系09C38-5为母本、优良自交系08C10为父本配制而成的水果黄瓜一代杂种。全雌型,生长势中等,单性结实能力强,耐低温弱光,耐热,耐霜霉病、白粉病,高抗枯萎病,抗褐斑病。瓜长14~16cm,横径2.8cm,瓜色绿,无刺瘤,无瓜把。可溶性固形物含量4.19%,VC117.9mg·kg-1,可溶性糖17.98mg·g-1。特别适合长季节种植,生育期达7个月。每667m2产量为6700kg左右。适合全国大部分地区周年保护地种植。‘ Lyujingling No.5' is a new fruit cucumber F1 hybrid developed by crossing excellent DH line09C38-5 as female parent and inbred line 08C10 as male parent. This variety is gynoecious. It grows with medium vigor. It shows good adaptability to low temperature, weak light and high temperature. It is tolerant to downy mildew, powdery mildew, resistant to brown batch, and highly resistant to Fusarium wilt. Its fruit is about 14-16 cm in length and 2.8 cm in width. Its peel is green in color. The fruit has no wart on its skin. Its contents of soluble solid, VC, and soluble sugar are 4.19%, 117.9 mg·kg-1 and 17.98 mg·g-1, respectively. It is suitable for protected field cultivation almost all over China.Its growing period lasts 7 months. It can yield about 100.5 t·hm-2under long season cultivation.

关 键 词：水果黄瓜 绿精灵5号 一代杂种 全雌型 

分 类 号：S642.2[农业科学—蔬菜学]