华南型白黄瓜新品种百福10号的选育

A New White Cucumber of Southern China Type—'Baifu No.10'

百福10号是以自交系131-1-1为母本,以C602-2为父本配制而成的华南型白黄瓜一代杂种。植株生长势强,早熟,商品瓜长25.7 cm,横径4.2 cm左右,单瓜质量0.29 kg;果皮白色有浅绿色条纹,刺瘤稀少,清香味浓,无苦味,每667 m^2产量约4 800 kg,田间对霜霉病、细菌性角斑病和白粉病的抗性强于对照燕白。适宜长江流域早春大棚及露地栽培。

‘Baifu No.10’ is a new white cucumber F I hybrid of southern China type bred by crossing ‘13 1- 1- 1 ’ as female parent and ‘ C602-2’ as male parent. It is of early maturity. Its plant has strong growth vigor. The marketable fruit is 25.7 cm in length, about 4.2 cm in diameter. Its resistant to downy mildew, powdery mildew and bacterial angular leaf spot disease is stronger than that of the contrast ‘Yanbai’＇ . The single fruit weight is 0.29 kg. Its fruit has white color peel and less papilloma. The fi＇uit tastes sweet and fragrant without bitter flavor. It can yield about 72.0 t ·hm-2. It is suitable for cultivation in greenhouse and open fields in early spring in the Yangtze River basin.