辣椒新品种皱皮绿优的选育

A New Pepper F1 Hybrid——‘Zhoupilyuyou’

皱皮绿优是以自交系DS12-7为母本、自交系DS11-109为父本配制而成的辣椒一代杂种。早熟,生育期180 d(天)左右,株高60~70 cm,开展度55~60 cm,连续坐果能力强,采收期长。果实平顶螺丝形,横径2.5 cm左右,果长14~15 cm,单果质量23~25 g,果面褶皱多,青熟果深绿色,老熟果红色,光泽度好。平均每667 m2产量2440 kg,田间对CMV、TMV、疫病、炭疽病的抗性优于对照鲁南薄皮。适宜在黄淮海生态区、广东、广西、湖北保护地和春季露地、秋延迟种植,海南秋季种植。

‘Zhoupilyuyou’is a new pepper F1 hybrid developed by crossing inbred line‘DS12-7’as female parent and‘DS11-109’as male parent.It is of early maturity,and its growth period is about 180 days.The plant is about 60-70 cm in height,55-60 cm in width,with strong fruit bearing ability.Its harvesting period is long.The fruit is of flat-topped screw shaped.Its fruit is about 2.5 cm in diameter,14-15 cm in length and 23-25 g in weight.The surface of fruit has many wrinkles.Its tender fruit is dark green,mature fruit is red with good luster.The average yield is about 33.6 t·hm-2.Its resistance to CMV,TMV,Phytophthora blight and anthracnose in the field are stronger than that of the contrast‘Lunanbaopi’.It is suitable for protected areas,open fields in spring,and delayed planting in autumn in Huang-huai-hai ecological region,Guangdong,Guangxi,and Hubei Province,and autumn planting in Hainan Province.