西葫芦新品种玉莹的选育

A New Summer Squash F_1 Hybrid—'Yuying'

玉莹是以优良自交系06-74为母本,以06B61为父本配制而成的保护地西葫芦一代杂种。植株矮生,生长势中等,开展度小,早熟,第1雌花节位第5节左右;瓜条棒状,粗细均匀,瓜皮浅绿色带有白色斑点,光泽度好,商品瓜长18～20 cm,横径6 cm左右;适宜北方地区保护地栽培,北方保护地早春栽培每667 m2产量4 700～6 700 kg。

'Yuying'is a new summer squash F1 hybrid developed by crossing excellent inbred lines 06-74 as female parent and 06B61 as male parent.It is early maturity,dwarf plant,medium vigorous.The first female flower starts from the 5th node.The long cylindrical fruit is 18-20 cm in length,about 6 cm in diameter with light green skin.It yields about 70.5-100.5 t·hm-2 under protected cultivation in early spring.It is suitable for protected cultivation in north of China.