优质南瓜(笋瓜)新品种短蔓京绿栗的选育

A New Pumpkin F_1 Hybrid —‘Duanmanjingluli'

短蔓京绿栗是以短蔓自交系BL-16为母本,以BH258为父本配制而成的短蔓笋瓜一代杂种。早熟,第1雌花节位第8～10节,从开花到果实成熟38d(天)左右;根系发达,生长势强,生长前期表现出明显的短蔓性状;瓜厚扁圆形,果皮深绿色覆绿色斑纹,光泽度好;果肉橘黄色,肉厚3.2cm左右,肉质致密,粉质度高,口感甘甜细面,具板栗香味,品质佳;单果质量1.8kg左右,每667m2产量2500kg左右,适于春、秋露地或保护地栽培,现已在北京、河北、内蒙古、海南等地累计推广种植267hm2。

Duanmanjingluli is a new pumpkin F1 hybrid developed by crossing inbred line BL - 16 and BH258. It is early maturity and grows vigorously. The first female flower starts from node 8 - 10. It takes 38 days from flowering to harvest. The fruit is round and fiat, dark-green rind with green stripes,thick orange flesh, floury and sweet taste with flavour of chestnut. Average fruit weight is about 1.8 kg. It yields about 37.5 t · hm^-2. It is suitable for cultivation in open and protected fields in spring and autumn. It has been extended to Beijing, Hebei, InnerMongolia, Hainan with total area of 267 hm^2 .