中国蔬菜 ›› 2023, Vol. 1 ›› Issue (10): 109-111.DOI: 10.19928/j.cnki.1000-6346.2023.0045

• 品种选育 • 上一篇    下一篇

矮生菜豆新品种长农菜豆7号的选育

葛善欣1 张晓月1 汪可心1 马 慧1 徐长营1 孟繁君1 丁增伟2 武立丹3   

  1. 1长春市农业科学院,吉林长春 130062;2珲春市农业技术推广总站,吉林延边 133300;3长春市农业技术推广站,吉林长春 130000
  • 收稿日期:2023-04-08 修回日期:2023-06-14 出版日期:2023-10-01 发布日期:2023-10-09
  • 通讯作者: 葛善欣,女,副研究员,主要从事蔬菜新品种选育及栽培技术研究,电话:0431-87874222,E-mail:youair007@163.com
  • 作者简介:葛善欣,女,副研究员,主要从事蔬菜新品种选育及栽培技术研究,电话:0431-87874222,E-mail:youair007@163.com

A New Dwarf Snap Bean Variety —‘Changnongcaidou No.7’

GE Shanxin1,ZHANG Xiaoyue1,WAGN Kexin1,MA Hui1,XU Changying1,MENG Fanjun1,DING Zengwei2,WU Lidan3   

  1. 1Changchun Academy of Agricultural Sciences,Changchun 130062,Jilin,China;2Hunchun Station for Popularizing Agricultural Techniques,Yanbian 133000,Jilin,China;3Changchun Station for Popularizing Agricultural Techniques,Changchun 130000,Jilin,China
  • Received:2023-04-08 Revised:2023-06-14 Online:2023-10-01 Published:2023-10-09

摘要: 长农菜豆7 号是以哈菜豆6 号为母本,以H5-12 为父本杂交后经系统选育而成的矮生菜豆新品种。极早熟,出苗至始收嫩荚45~50 d(天),株高约50 cm,花冠旗瓣紫色,翼瓣粉色;嫩荚长扁条形、绿色,平均荚长14.7 cm,荚宽2.1 cm,单荚质量16.4 g,每667 m2 鲜荚产量1 200 kg 左右;田间对炭疽病、枯萎病、锈病的抗性强于对照哈菜豆15 号,种子椭圆形,千粒重约410 g,适宜吉林省露地栽培。

关键词: 矮生菜豆, 长农菜豆7 号, 系统选育

Abstract: ‘Changnongcaidou No.7’is a new dwarf snap bean variety developed by crossing dwarf snap bean‘Hacaidou No.6’as female parent and‘H5-12’as male parent using pedigree selection.It is an extremely early maturing variety and is about 45-50 days from emergence to harvest.The plant height is about 50 cm.Its flowers are purple vexillum and pink wing with long shape and green tender pods.The average pod length and width is 14.7 cm and 2.1 cm.The average single pod weight is 16.4 g.The average yield is 18 t·hm-2.The resistance to anthracnose,blight and rust disease is stronger than that of control‘Hacaidou No.15’in the field.Its seed is oval in shape.The average thousand seed weight is 410 g.It is suitable for cultivation in open fields In Jilin Province.

Key words: dwarf snap bean, ‘Changnongcaidou No.7’, selective breeding