辣椒新品种娇美的选育

A New Hot Pepper F_1 Hybrid —‘Jiaomei'

娇美是以自交系A1-5-3为母本,以自交系A6-8-1为父本组配而成的辣椒一代杂种。早熟,从定植到始收55 d(天)左右。株高90.3 cm,开展度82 cm,叶深绿色。始花节位为第12节。单株结果 25~30个,青熟果绿色,长羊角形,果顶较尖,果基小,果面皱褶,果长26.5 cm,果肩宽3.6 cm,果肉厚0.2 cm,单果质量43 g。辣味适中,VC含量1.35 g·kg^(-1)。田间对辣椒疫病和病毒病的抗性强于对照陇椒2号。露地地膜覆盖栽培产量3 900 kg·(667 m^2)^(-1)左右,适宜西北地区保护地和露地种植。

‘Jiaomei’is a new precocious and disease-resistant hot pepper F1hybrid developed by crossing2inbred lines‘A1-5-3’as female parent and‘A6-8-1’as male parent.It is of early maturity.It takes about55days from planting to harvesting.Its plant is90.3cm in height,and82cm in width.The leaves are dark greenin color.The initial flower is set on the12th node.Each plant can bear25-30fruits.The young fruit is green incolor and of long-horn shape.Its fruit top is sharp,fruit base is small,and fruit surface has folds.Its fruit is26.5cm in length,3.6cm in diameter,and0.2cm in flesh thickness.The single fruit weight is43g.The fruittastes moderate piquant flavor.The VC content is1.35g·kg-1.It has stronger resistance to pepper blight andvirus disease than the contrast‘Longjiao No.2’.Its yield in open fields with plastic cover is about58.5t·hm-2.It is suitable for cultivation both in open and protected fields in Northwest China.