优质高产丝瓜新品种“天潍1号”的选育

Breeding of a New Luffa F1 Hybrid ‘Tianwei 1’

"天潍1号"是以L-19为母本,L-39为父本杂交而成的丝瓜一代杂种。该品种早熟、生势强,连续坐果能力强。商品瓜棍棒型、瓜条直、粗细匀称、皮色浅绿、棱沟浅,瓜长42~52 cm,横径3.1~4.1 cm,单瓜质量400~500 g,肉质爽脆、口感好,商品率高。植株田间表现抗病性强,果实耐贮运,适宜华北地区秋、冬和春茬保护地种植。

‘Tianwei No.1’is a new luffa F1 hybrid developed by crossing L-19 as female parent and L-39 as male parent.It is early maturity,and plant growth is strong.It has an ability to set fruit continuously.Commercial fruit is stick-shaped,with straight strips,symmetrical head and tail,light green skin,no flower skin and shallow furrows.Fruit about 42-52 cm in length,3.1-4.1 cm in diameter,single fruit weight is 340-370 g.In addition,it has a lot of excellent features,such as good quality,good fruit setting,strong disease resistant,long shelf life and so on.It is suitable for cultivation in protected fields in spring,autumn and winter in North China.