螺丝椒新品种明椒14号的选育

A new bell pepper F1 hybrid Mingjiao No.14

明椒14号是以自交系m67-4-2-4-5为母本、自交系f72-5-1-2-3为父本选育而成的早熟螺丝椒杂交1代品种。在福建保护地栽培中,春季从定植至红椒始收约110 d,果实纵径24~26 cm、横径1.2~1.5 cm,果肉厚度0.2 cm,果柄长度2.0~2.5 cm,单果质量30~40 g,667 m^(2)产量2300~2500 kg。果实螺丝状皱皮、青熟果绿色、老熟果红色、果形弯曲、皮薄质脆,辣度7780 SHU,维生素C含量(w,后同)1750 mg·100 g^(-1)、粗纤维含量0.05%,香味浓郁、品质佳,抗病、抗逆性较强,适宜福建省内作春秋保护地栽培。2022年1月通过农业农村部非主要农作物品种登记。

Mingjiao No.14 is a bell pepper hybrid developed by crossing m67-4-2-4-5 as female parent and f72-5-1-2-3 as male parent.The whole growth period was about 110 d from transplanting to the harvest of red pepper in protected cultivation in Fujian.Its fruit is 25-26 cm in length and about 1.2-1.5 cm in width.Its fresh fruit is 0.2 cm in thickness.The single fruit mass is about 30-40 g.The yield is about 2300-2500 kg·667 m^(-2),the fruit is curved,the immature fruit is green in color and matured fruit is red in color.The vitamin C content is 1750 mg·kg^(-1) and capsaicin content is 7780 SHU and crude fiber content 0.05%.This variety has rich fragrance and good quality,and is suitable for spring and autumn cultivation in Fujian province.