Abstract: ‘Mingjiao No.13’is a new early maturing thin-skinned pepper F₁ hybrid developed by crossing
inbred line‘m124-2-4-3-3’as female parent and inbred line‘f23-4-5-2-1’as male parent．The plant has
strong growth vigor．Its plant height is about 65 cm．The first flower sets on the 6-8th node．It takes about 45
days from fix planting to first harvesting．The fruit is of linear shape，straight and bright．Its fruit is 26-30 cm
in length，1.2-1.5 cm in width，and about 0.15 cm in thickness．The single fruit weight is 26-32 g．Its unripe
fruit is green in color，and ripe one is red in color．The VC content is 1 680 mg · kg^-1，capsaicin content is
3 721 SHU，and crude fiber content is 0.08%．In fields，its resistances to viral disease，bacterial wilt and
anthracnose are stronger than that of the contrast‘Lafeng No.3’．It can yield about 37.5 t · hm^-2．It is suitable
for spring and autumn cultivation in protected fields of Fujian Province．

Key words: pepper, ‘Mingjiao No.13’, F₁ hybrid

摘要： 明椒13 号是以自交系m124-2-4-3-3 为母本，以自交系f23-4-5-2-1 为父本配制而成的早熟线椒一代杂种。植株生
长势强，株高65 cm 左右，始花节位为第6～8 节，定植至青熟果始收45 d（天）左右，全生育期160 d（天）左右；果实线
形，顺直光亮，果长26～30 cm，果肩宽1.2～1.5 cm，果肉厚0.15 cm 左右，单果质量26～32 g，青熟果绿色，老熟果红色，
辣度为3 721 SHU，VC 含量1 680 mg · kg^-1，粗纤维含量0.08%，香味浓郁，品质佳；田间对病毒病、青枯病、炭疽病的抗
性强于对照辣丰3 号，每667 m² 产量2 500 kg 左右，适宜福建地区春、秋季保护地栽培。

关键词: 辣椒, 明椒13 号, 一代杂种