朝天椒新品种骄阳2号的选育

Breeding of chili pepper cultivar Jiaoyang No.2

骄阳2号是以ZHB1为母本、ZHA8为父本配制而成的杂交1代辣椒新品种。该品种在贵州露地种植表现为早熟,生长势强,抗逆性强,生育期178 d。平均株高137.5 cm,开展度102.05 cm^(2)果实指形,果面光滑,果长10.74 cm,果宽1.58 cm,青熟果绿色,老熟果红色,辣味中等,鲜果辣椒素含量(w,后同)376 mg·kg^(-1),维生素C含量191.2 mg·100 g^(-1),坐果能力强,平均单株结果数126个,平均单果质量7.95 g,平均667 m^(2)产量1 579.74 kg,适宜在贵州遵义、安顺、毕节、黔南州、黔东南州、贵阳、铜仁等地春季露地栽培。2020年11月通过农业农村部非主要农作物品种登记。

Jiaoyang No. 2 is hybrid hot pepper developed by using ZHB1 as female parent and ZHA8 as male parent. This variety showed early maturity, strong vigor and strong tolerance to abiotic stresses. The whole growth period is 178 days.The average plant height and plant width are 137.5 cm and 102.05 cm. The fruit is finger-shaped and the fruit surface is smooth. The fruit is 10.74 cm in length, 1.58 cm in width. Its immature fruit is dark green in color, and the mature fruit is red in color. The capsanthin content of fresh fruit is 376 mg·kg^(-1). The vitamin C content of fresh fruit is 191.2 mg·100 g^(-1).Each plant can produce 126 fruits, the average single fruit weight is about 7.95 g, with a yield of 1 579.74 kg per 667 m^(2).It is suitable for open field production in Zunyi, Anshun, Bijie, Qiannan, Qiandongnan, Guiyang, Tongren and other places in Guizhou in spring.