黄瓜新品种京研春秋绿3号的选育  

A New Cucumber F_(1) Hybrid-‘Jingyanchunqiulyu No.3’

作　　者：刘立功[1] 刘士莉 王晶[3] 郭乃笑 张峰[1] LIU Ligong;LIU Shili;WANG Jing;GUO Naixiao;ZHANG Feng(1Beijing Vegetable Research Centre,Beijing Academy of Agricultural and Forestry Sciences,Key Laboratory of Biology and Genetic Improvement of Horticultural Crops(North China),Ministry of Agriculture and Rural Affairs,Beijing Key Laboratory of Vegetable Germplasm Improvement,Beijing 100097,China;Beijing Miyun Municipal bureau of Agricultural and Rural Affairs,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]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

出　　处：《中国蔬菜》2021年第5期97-99,共3页China Vegetables

基　　金：北京市农林科学院科技创新能力建设专项(KJCX20200113);国家重点研发计划项目(2018YFD0100702-2,2016YFD0101705,2016YFD0100204-12);北京市果菜创新团队岗位专家项目(GCTDZJ2014033002)。

摘　　要：京研春秋绿3号是以自交系10-c55为母本,以自交系11-c10-7为父本配制而成的春秋保护地和露地兼用型黄瓜一代杂种。植株生长势较强,以主蔓结瓜为主,主蔓第4~6节着生第1雌花。瓜条棒状,油绿色,有光泽,密生白刺,刺瘤中等,瓜长33~35 cm,瓜把短,瓜肉浅绿色,品质优。前期耐低温、弱光,中后期耐高温和长日照;抗霜霉病、白粉病、枯萎病,每667 m2产量4500~5000 kg,适宜北京、天津、河北、山东、辽宁、云南、广西、四川、湖南等地春秋保护地和露地栽培。‘Jingyanchunqiulyu No.3’is a new dual-purpose cucumber F1 hybrid both for protected fields in spring/autumn and open fields.It is developed by crossing inbred lines‘10-c55’as female parent and‘11-c10-7’as male parent.The plant grows vigorously.The stem is mainly bearing fruits.The first female flower is inserted on the 4-6th nodes.Its fruit is of stick shape and glossy dark green in color.There are dense nitraria tangutorum bobr on its peel.The papilloma is of medium size.Its fruit is 33-35 cm in length with short ear.The pulp is light green in color with good quality.At preceding stage,it is tolerant to low temperature and weak light,and tolerant to high temperature and long sunlight at middle and later periods.It is resistant to fusarium wilt,downy mildew and powdery mildew.It can yield 67.5-75.0 t·hm-2.It is suitable for cultivation in protected and open fields in spring and autumn in Beijing,Tianjin,Hebei,Shandong,Liaoning,Yunnan,Guangxi,Sichuang,Hunan Provinces.

关 键 词：黄瓜 京研春秋绿3号 一代杂种 

分 类 号：S642.2[农业科学—蔬菜学]