黄瓜新品种京研春秋绿2号的选育  

A New Cucumber F_1 Hybrid ——‘Jingyanchunqiulyu No.2'

作　　者：郭乃笑 刘士华 张峰[1] 王晶[3] 杨林霏 刘立功[1] GUO Nai-xiao;LIU Shi-hua;ZHANG Feng;WANG Jing;YANG Lin-fei;LIU Li-gong(Beijing Vegetable Research Center,Beijing Academy of Agricultural and Forestry Sciences,Key Laboratory of Biology andGenetic Improvement of Horticultural Crops(North China),Ministry of Agriculture and Rural Affairs,Beijing Key Laboratoryof Vegetable Germplasm Improvement,Beijing 100097,China;Miyun District Agriculture Service Center,Beijing 101500,China;Beijing Vocational College of Agriculture,Beijing 102442,China)

机构地区：[1]北京市农林科学院蔬菜研究中心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蔬菜种质改良北京市重点实验室,北京100097 [2]密云区农业服务中心,北京101500 [3]北京农业职业学院,北京102442

出　　处：《中国蔬菜》2019年第6期78-80,共3页China Vegetables

基　　金：国家重点研发计划项目(2018YFD0100702-2;2016YFD0101705;2016YFD0100204-12);北京市农林科学院科技创新能力建设专项(KJCX20170102-20);蔬菜种质创新与新品种选育院级创新团队项目(JNKYT201601);北京市果菜创新团队岗位专家项目(GCTDZJ2014033002)

摘　　要：京研春秋绿2号是以10-c66为母本、10-c11-29为父本配制而成的春、秋保护地和露地兼用的黄瓜一代杂种。瓜条棒状,长35～36 cm,瓜色亮绿,有光泽,白刺,刺瘤中等大小,棱浅,果肉绿色,风味佳、品质优。抗枯萎病,中抗霜霉病,耐白粉病。北方地区春保护地栽培产量为5 000～6 500 kg·(667 m^2)^(-1),秋保护地栽培产量4 000～5 000 kg·(667 m^2)^(-1),适宜华北、东北、西北春、秋保护地和露地栽培。'Jingyanchunqiulyu No.2' is a new cucumber F1 hybrid developed by crossing inbred lines '10-c66' as female parent and '10-c11-29' as male parent.This F1 hybrid can be planted both at protected and open fields in spring and autumn.Its fruit is of rodlike shape,35-36 cm in length with brilliant green and glossy peel.There are many medium size papillomas with white thorn on fruit peel.Its flesh is green in color with special flavour and good quality.It is resistant to Fusarium wilt,mid-resistant to downy mildew,and tolerant to powdery mildew.Its yield can reach 75.0-97.5 t·hm^-2 in Northern China protected fields in spring, and 60.0-75.0 t·hm^-2 in autumn.It is suitable for cultivation in protected and open fields in North,Northeast and Northwest China in spring and autumn.

关 键 词：黄瓜 京研春秋绿2号 一代杂种 保护地 露地 

分 类 号：S642.2[农业科学—蔬菜学]