抗病、优质三系甜椒新品种沈研20号的选育  

Breeding of Shenyan 20—a New Three-Lined Hybrid Sweet Pepper Variety with Disease Resistance and High Quality

作　　者：薛庆华[1] 杨凤梅[1] 杨高强[1] 薛玉梅[1] 

机构地区：[1]沈阳市农业科学院,沈阳110034

出　　处：《辣椒杂志》2014年第1期10-12,共3页Journal of China Capsicum

基　　金：沈阳市科技计划项目"辣椒雄性不育系创制及新品种选育研究"(F10-077-03-00)

摘　　要：沈研20号是以甜椒细胞质雄性不育系A022做母本、恢复系03-6-3-5做父本配制的一代杂交种。该品种中熟,果实方灯笼形,商品性状优良,果纵径9.2 cm,横径8.3 cm,果肉厚0.63 cm,平均单果质量184.0g,果色绿、光亮,果味甜;辽宁省辣椒区域试验平均前期产量1 071.4 kg/667 m2,总产量3 104.6 kg/667 m2;适于春季露地、保护地栽培以及秋延晚栽培。Shenyan 20 is a mid-mature sweet pepper F1 hybrid bred by crossing a cytoplasmic male sterile line A022 with a restorer line 03-6-3-5. It grows bright green cubic-lantern shaped fruit 9.2 cm in length, 8.3 cm in diameter, 0.63 cm in fruit-wall thickness, and 184.0 g per fruit with sweet taste and good marketability. It yields 16.07 t fresh fruit per hm2 at the early harvest and 46.57 t fresh fruit per hm2 at the whole harvest. And it could be grown in open and protected fields in spring and over autumn.

关 键 词：甜椒 细胞质雄性不育系 沈研20号 三系杂交种 

分 类 号：S641.3[农业科学—蔬菜学]