辣椒新品种宝龙2号的选育  

A New Pepper F_1 Hybrid —‘ Baolong No.2'

作　　者：李显日[1] 王广华[1] 刘玲[1] 金松子[1] 

机构地区：[1]青岛市农业科学研究院,山东青岛266100

出　　处：《中国蔬菜》2015年第2期52-54,共3页China Vegetables

基　　金：青岛市科技局项目(11-2-3-39-nsh)

摘　　要：宝龙2号是以辣椒胞质雄性不育系741A为母本,恢复系770C为父本配制的辣椒一代杂种。该品种中早熟,始花节位为第8-9节,果长22-26cm,果宽4.0-4.5cm,果肉厚0.4cm左右,单果质量85g,果实羊角形,微辣,青熟果浅绿色,老熟果红色,商品性好,品质优良,每667m^2产量4100-4400kg。抗PMMoV和疫病,适宜北方地区早春及秋延迟保护地栽培。＇Baolong No.2＇ is a new pepper F1 hybrid bred by crossing a cytoplasmic male sterile （ CMS ） line 741A as female parent with a restorer line 770C as male parent. This variety is of mid-early maturity. The first flower sets on the 8-9 th node. Its fruit is 22-26 cm in length, 4.0-4.5 em in diameter, and about 0.4 cm in flesh thickness. The single fruit weight is 85 g. Its fruit is of sheep-horu shape. It tastes a little pungency. The immature fruit is light green in color. It turns red when ripening. It has good commocial character and superior quality. Its yield is 61.5-66.0 t ·hm^-2. It is resistant to PMMoV and Phytophthora blight. It is suitable for protected cultivation in early spring and late autumn in northern China.

关 键 词：辣椒 宝龙2号 一代杂种 胞质雄性不育系 

分 类 号：S641.3[农业科学—蔬菜学]