水果黄瓜新品种京研翠玉迷你2号的选育  

A New Fruit Type Cucumber F_1 Hybrid——‘Jingyancuiyumini No.2’

作　　者：毛爱军[1] 温常龙[1] 王永健[1] 张丽蓉[1] 

机构地区：[1]北京市农林科学院蔬菜研究中心,北京京研益农科技发展中心,农业部华北地区园艺作物生物学与种质创制重点实验室,农业部都市农业(北方)重点实验室,蔬菜种质改良北京市重点实验室,北京100097

出　　处：《中国蔬菜》2015年第9期61-63,共3页China Vegetables

基　　金：国家“863”计划项目(2012AA100103);国家科技支撑计划项目(2012BAD02B03,2011BAD35B07,2012BAD50G01,2014BAD01B08);北京市科委项目(Z141100002314019);北京市果菜创新团队岗位专家项目;北京市农林科学院专项(KJCX20140111);北京市农林科学院创新团队项目

摘　　要：京研翠玉迷你2号是以自交系CM-3为母本，以自交系CM-1为父本育成的特色迷你型水果黄瓜一代杂种，植株生长势强，中早熟。瓜条短圆筒形，瓜皮白绿色，光滑、无刺瘤，腰瓜长15cm左右，单瓜质量90～120g，适于生食，品质优良。Vc含量为60．6mg·k矿^-1（FW），可溶性糖2．21％，可溶性固形物4．1％。抗霜霉病、白粉病，耐低温弱光。丰产性好。每667m。产量可达7500kg。适于我国北方地区越冬、早春温室和春大棚栽培。Jingyancuiyumini No. 2＇ is a new fruit type cucumber F1 hybrid developed by crossing inbred line ＇CM-3＇ as female parent and ＇CM-I＇ as male parent. The plant has strong growth vigor. It is of mid-early maturity. The fruit is of short cylinder shape with shiny white green smooth peel. It is about 15 cm in length and 90- 120 g in weight. There is no papilloma on its skin. It is crisp with good quality, Its contents of VC, soluble sugar and soluble solid are 60.6 mg ·kg^-1 （ FW ）, 2.21% and 4.1%, respectively. It is resistant to downy mildew, powder mildew, low temperature and weak light. It can yield about 112.5 t · hm^-2. It is suitable for greenhouse and plastic tunnel cultivation in winter and spring in Northern China areas.

关 键 词：水果黄瓜 京研翠玉迷你2号 一代杂种 

分 类 号：S642.2[农业科学—蔬菜学]