番茄新品种湘粉1号的选育

A New Tomato F 1 Hybrid——‘ Xiangfen No.1 '

湘粉1号是以F06-13母本,以05-24-3为父本配制而成的番茄一代杂种。早熟,无限生长型,果实粉红色、高圆形,纵径6.6cm,横径7.7cm,耐贮运,商品性好;食用风味佳,可溶性固形物含量6.2%,总糖3.15%,VC297.0mg·kg-1(FW),有机酸0.39%;单果质量300g左右,每667m2产量4000kg左右;高抗烟草花叶病毒病(TMV)、晚疫病,中抗青枯病;适宜全国大部分地区春露地及早春保护地种植,也可作秋延种植。

‘Xiangfen No.1’ is a new F1 hybrid which is developed by crossing F06-13 as female parent and 05-24-3 as male parent.This variety is of early maturity and unlimited growth type.Its fruit is of high round shape with pink color,6.6 cm in length and 7.7 cm in diameter.It has good commodification,storage tolerance and better taste.The contents of soluble solid,total sugar,VC and organic acid are 6.2%,3.15%,297.0 mg＆#183;kg-1 （FW）and 0.39%,respectively.The average single fruit weight is about 300 g and the yield is around 60 t＆#183;hm2.It is highly resistant to TMV and late blight,resistant to bacterial wilt.It is suitable for protected and open fields cultivations in early spring and after autumn.