中国蔬菜 ›› 2002, Vol. 1 ›› Issue (1): 20-21.

• 品种选育 • 上一篇    下一篇

早熟辣椒新品种辣优2号的选育

常绍东; 黄贞; 黄邦海; 王佩兴; 郑岩松; 闫友晖

  

  1. 广州蔬菜研究中心; 广州市新港东路151号; 510308; 广州市新;
  • 收稿日期:2001-06-18 修回日期:2001-08-09 出版日期:2002-01-20 发布日期:2002-01-20

A New Hot Pepper F_1 Hybrid - Layou No.2

Chang Shaodong; Huang Zhen; Huang Banghai; et al.   

  1. Guangzhou Vegetable Research Center; 510308
  • Received:2001-06-18 Revised:2001-08-09 Online:2002-01-20 Published:2002-01-20

摘要: 辣优 2号是以优良辣椒核质互作型雄性不育系 33A为母本、优良恢复系 5 2号椒为父本配制而成的早熟型一代杂种。每 6 6 7m2 前期产量 96 0kg左右 ,总产量 15 0 0~ 2 30 0kg ;田间表现抗疫病、青枯病和病毒病 ,适宜春、秋种植 ;果实羊角形 ,色绿 ,味辣 ,口感佳 ,可采收青椒及红椒 ;单果质量 30~ 4 0g,商品性好。已在广东的广州、中山、肇庆等市及广西推广种植 ,面积达 2 80hm2 。

关键词: 辣椒, 辣优2号, 一代杂种

Abstract: Layou No.2 is a hot pepper F 1 hybrid developed by crossing excellent male sterile line 33A with restorative line 52. It is early maturity,resistant to phytophthora blight,southern bacterial and mosaic virus. The yield is 22.5-34.5t·hm -2 . Average fruit weight is 30-40g with smooth green skin and good quality. It has been extended to Guangzhou,Zhongshan, Zhaoqing and Guangxi etc.,with a total area of 280hm 2.