辣椒新品种“优美春喜”的选育

Breeding of a New Pepper Variety‘Youmeichunxi’

“优美春喜”是以稳定自交系青皮尖椒80DP6-6为母本,以稳定大果黄皮尖椒自交系XF12为父本进行杂交,选育成的性状稳定一致的大果型亮黄皮尖椒新品种。该品种早熟、果实金黄透亮、羊角形果形美观,果实纵径26~30 cm,果实横径3.5~4.0 cm,果肉厚0.30 cm,平均单果质量100~110 g,心室数3个。植株长势健壮,株高65 cm,株幅65~70 cm,集中坐果能力强。生产试验中667 m^(2)平均产量为3093.69 kg,较对照平均增产9.86%。辣椒素含量15.8%,维生素C含量190.8 mg·(100g)^(-1)。抗病毒病和炭疽病、中抗疫病。早春耐低温,弱光,适合河南各地早春、秋延保护地及福建、江苏、四川、云南、山东、海南早春秋延保护地和露地种植。

‘Youmeichunxi'is a new pepper F,hybrid developed by stable inbred line‘80DP6-6'as female parent and stable inbred line‘XF12'as male parent.It is early maturity.The fruit is golden translucent,horn shaped,26-30 cm in length,3.5-4.0 cm in diameter,0.3 cm in flesh thickness and 3 number of ventricles.The average fruit weight is 100-110 g with productivity of about 3093.69 kg per 667 m^(2).The plant is 65 cm in height and 65-70 cm in breadth.The vitamin C content is 190.8 mg·(100g)^(-1),capsaicin content is 15.8%.Vigorous plants have thick and large leaves,strong disease resistance.It is suitable for protected cultivation in Henan.It is suitable for protected cultivation and open cultivation in Fujian,Jiangsu,Sichuan,Shandong,Hainan.