TAN Yangguo1，2，WU Zhaolong1，2，TAN Zhicheng1，2*，PENG Yan1，2
（1Chongqing Shizhu Tujia Autonomous County Academy of Wulingshan，Chongqing 409100，China；2Chongqing Shizhu Tujia Autonomous County Institute of Pepper，Chongqing 409100，China）
摘要 摘 要：石辣7 号是以核质互作型雄性不育系T108A 为母本，以自交系BB61272 为父本配制而成的鲜食加工兼用型朝天椒一代杂种。植株生长势强，株型紧凑，株高75 cm 左右，开展度90 cm 左右；中早熟，平均始花节位第11.5 节，定植至果实红熟75 d（天）左右。果实单生朝天，小羊角形，先端尖，果面光滑，光泽度强，辣味浓；连续坐果能力强，单株挂果200个以上，青熟果绿色，老熟果大红色，纵径8～10 cm，横径1.2～1.3 cm，果肉厚1.3 mm 左右，单果质量5 g 左右。鲜红椒产量1 500 kg · （667 m2）-1 左右，干椒产量380 kg · （667 m2）-1 左右，加工品质好，干制后饱满光滑，呈朱红色，平均制干率25.7%，田间对炭疽病、病毒病、疫病的抗性强于对照艳椒425，适宜西南地区海拔700～1 300 m 区域及西北、华北等相似生态区域作春夏露地及地膜覆盖栽培。
Abstract：Abstract：‘Shila No.7’is a new fresh and processing pepper F1 hybrid with male sterile lines ofnucleoptasm‘T108A’as female parent and inbred line‘BB61272’as male parent．It possessed characteristicsof vigorous growth，tight plant type，75 cm in high and 90 cm in wide．It is of medium and early maturity．Theaverage initial flower node is 11.5th，red ripe stage 75 days．The fruit is small and angular in shape，a pointedtip，with a smooth surface，strong glossiness，and a strong spicy taste．It is a high yield strain with 200 fruitsper plant．The unripened fruit is green in color，and the ripened one is dark red in color．The vertical diameterof the fruit is 8-10 cm，the horizontal diameter is 1.2-1.3 cm，the flesh thickness is 1.3 mm，and the weight ofsingle fruit is about 5 g．It can yield about 22.5 t · hm-2 fresh red pepper and about 5.7 t · hm-2 dry pepper，withgood processing quality which is full and smooth in drying．The average drying rate is 25.7%．Its resistances toanthracnose，virus disease，and Phytophthora blight in the field are stronger than that of the contrast‘Yanjiao425’．It is suitable for areas with an altitude of 700-1 300 m in the southwest region or in the similar eco-region innorthwest and north China for open field cultivation in spring，summer or plastic film cultivation．
谭杨国1，2，吴朝龙1，2，谭志成1，2*，彭艳1，2. 朝天椒新品种石辣7号的选育[J]. 中国蔬菜, 2024, 1(6): 128-131.
TAN Yangguo1，2，WU Zhaolong1，2，TAN Zhicheng1，2*，PENG Yan1，2. A New Pepper F1 Hybrid —‘Shila No.7’. China Vegetables, 2024, 1(6): 128-131.
