辣椒新品种川椒长线的选育

Breeding of a New Hot Pepper F_1 Hybrid—Chuanjiaochangxian

川椒长线是以辣椒胞质雄性不育系Y261A为母本、恢复系GZXX-2C为父本配制的早中熟辣椒一代杂种。果实线形,纵径28~32 cm,横径1.0 cm,平均单果质量18 g。青熟果绿色,老熟果色泽红润,香辣味浓。每667 m^2产鲜红椒3 000~3 500 kg或干椒450~500 kg。抗TMV、CMV,较抗疫病,适宜西南各地早春露地和保护地栽培。

Chuanjiaochangxian is an early mid-maturity hot pepper F1 hybrid bred by crossing a cytoplasm male sterile line Y261 A with a restorer line GZXX-2C. It grows linear fruit, 28 ~ 32 cm in length, 1.0 cm in diameter, and average 18 g per fruit from green to bright red, with thick spicy flavor. It yields 45.0 ~ 52.5 t red fresh fruit per hm^2 or 6.8 ~ 7.5 t dehydrated fruit per hm^2. It is resistant to TMV and CMV, and mid-resistant to Phytophthora. And it could be grown in early-spring open fields and protected fields around southwest China.