南瓜新品种蜜龙的选育

A New Pumpkin F_1 Hybrid——'Milong'

蜜龙是以印度南瓜自交系DP1-121为母本,中国南瓜自交系XT-221为父本配制而成的南瓜一代杂种。早熟,第1雌花节位为第6节左右,果实发育期49 d(天)左右。老熟瓜皮色墨绿色,果实扁圆形有浅沟。果肉厚、色泽金黄,口感甜、面,肉质细腻,风味好,耐贮运。单果质量3.0 kg左右,一般每667 m2产量4 500 kg左右。适宜山西省及周边省份春播露地栽培。

Milong is a early-maturing pumpkin F1 hybrid developed by crossing inbred line DP1-121（Cucurbita maxima Duch.） as female parent and XT-221（C.moschata Duch.） as male parent.The first female flower sets at about the 6th node.It takes 49 days from flowering to harvest.The fruit is blackish green in color,and of oblate shape with shallow ditch.The fruit pulp is thick,and yellow in color.It tastes sweet,floury,and delicate with good flavor.It is tolerant to storage and transportation.The single fruit weight is about 3.0 kg.It yields67.5 t · hm^-2.It is suitable for cultivation in open fields in spring.