园艺学报 ›› 2022, Vol. 49 ›› Issue (S1): 87-88.doi: 10.16420/j.issn.0513-353x.2021-0953

• 新品种 • 上一篇    下一篇


向 娟,陈 玲*,杨 建   

  1. (成都市农林科学院园艺研究所,成都 611130)
  • 出版日期:2022-08-25 发布日期:2022-08-18

A New Asparagus Bean Cultivar‘Chengjiang 17’

XIANG Juan,CHEN Ling*,and YANG Jian   

  1. (Horticultural Research Institute,Chengdu Academy of Agriculture and Forestry Sciences,Chengdu 611130,China)
  • Online:2022-08-25 Published:2022-08-18

摘要: 豇豆‘成豇17’是以优选早熟株系31为母本,‘成豇3号’为父本杂交后,经系谱法选育而成的极早熟新品种。豆荚浅绿色,长圆条形,肉厚。平均荚长60 cm,荚粗0.69 cm,单荚质量21.54 g。纤维少,品质优,鲜食与加工兼宜。平均鲜荚产量达32 000 kg • hm-2,对日照时数要求不严,抗根腐病与病毒病,适宜四川省豇豆产区春秋季种植。

关键词: 豇豆, 极早熟, 品种

Abstract: ‘Chengjiang 17’is a new early maturing asparagus been cultivar developed by crossing early maturing line 31 as female parent with‘Chengjiang 3’as male parent after system selecting. The pod is light green,60 cm in length,0.69 cm in width and 21.54 g in weight,and it shape likes a long cylinder. Its fiber is few with good quality,and the pod is suitable for fresh food and processing. Its yield reaches 32 000 kg • hm-2,and its requirement for sunshine hours is not strict. It is resistante to root rot and virus. It is suitable for planting in spring and autumn in the asparagus beans growing region of Sichuan Province.

Key words: asparagus bean, extremely early maturing, cultivar