|
|||||
|
|
| 雄性不育松散型花椰菜新品种京松1号的选育 | |
| 引用本文： | 丁云花.雄性不育松散型花椰菜新品种京松1号的选育[J].中国蔬菜,2017,1(3):64-66. |
| 作者姓名： | 丁云花 |
| 作者单位： | 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，蔬菜种质改; 良北京市重点实验室，北京 100097 |
| 基金项目： | 北京市农委项目（20150114），北京市农林科学院科技创新 能力建设专项（KJCX20150407，KJCX20140111-29），北京市农林科 学院科技创新团队建设项目（JNKYT201601），“十二五”科技支撑课 题（2014BAD01B08） |
| 摘 要： | 京松1号是以细胞质雄性不育系CMS060为母本,自交系1028-1为父本配制而成的松散型花椰菜一代杂种。中晚熟,从定植至收获秋季85d(天)左右,春季65d(天)左右。植株生长势强,花球白、松散,花梗浅绿,单球质量1.5kg以上。营养品质好,富含矿物营养和硫代葡萄糖苷。每667m2产量3100kg左右。适合北京及周边地区春、秋季露地栽培。 |
| 关 键 词： | 松散型花椰菜（松花菜） 京松1 号 细胞质雄性不育 一代杂种 |
A New Loose-curd Cauliflower F1 Hybrid by Using Cytoplasmic Male Sterile Line —‘ Jingsong No.1’ |
|
| DING Yun-hua.A New Loose-curd Cauliflower F1 Hybrid by Using Cytoplasmic Male Sterile Line —‘ Jingsong No.1’[J].China Vegetables,2017,1(3):64-66. | |
| Authors: | DING Yun-hua |
| Institution: | Beijing Vegetable Research Center，Beijing Academy of Agriculture and Forestry Science，Key Laboratory of Biology and; Genetic Improvement of Horticultural Crops（North China），Ministry of Agriculture，Beijing Key Laboratory of Vegetable; Germplasm Improvement，Beijing 100097，China |
| Abstract: | ‘Jingsong No.1’ is a new F1 hybrid of loose-curd cauliflower，developed by crossing cytoplasmic male sterile line‘ CMS060’as female late parent with inbred line‘ 1028-1’ as male parent．Both parents are of loose-curd type．‘Jingsong No.1’ is of mid-late maturity. It takes about 65 days from transplant to harvest in spring，and 85 days in autumn．Its plant has strong growth vigor．The single head weight is over 1.5 kg，The white curd is loose with long and light-green stalk．Its nutritional quality is high．It is rich in mineral nutrients and glucosinolate．Its average yield is 46.5 t·hm-2．This variety is suitable for cultivation in open fields in spring and autumn in Beijing and its peripheral areas． |
| Keywords: | Loose-curd cauliflower ‘Jingsong No 1’ Cytoplasmic male sterile F1 hybrid |
| 本文献已被 CNKI 等数据库收录！ | |
| 点击此处可从《中国蔬菜》浏览原始摘要信息 | |
| 点击此处可从《中国蔬菜》下载免费的PDF全文 | |