苦瓜新品种绿领的选育

绿领是以从福建地方品种资源中筛选出的优良变异株经7代自交选育而成的自交系97-2为母本,以泰国引进品种多代自交选育而成的自交系96-3为父本配制而成的苦瓜一代杂种。中熟,生育期50d(天),植株生长势和分枝性强,持续坐果率高;果实棒形,果皮绿色,表皮直瘤较平,果长25~35cm,横径8~9cm,肉厚1.1~1.3cm,单果质量450~500g,每667m2产量2500kg左右;对病毒病、霜霉病和枯萎病的抗性比沙堤苦瓜强,适宜我国南方地区春秋栽培。

A New Bitter Gourd F1 Hybrid-''''Luling''''

Luling is a new bitter gourd F1 hybrid developed by crossing self-lines 97-2 and 96-3.It is mid-maturity.The growth period is 50 days.The plant grows vigorously.It has high rate of fruit-setting.The fruit is cyeindrical,green in colour with straight wart,25-35 cm in length,8-9 cm in diameter,1.1-1.3 cm in flesh thickness.Average fruit weight is 450-500 g.It yields 37.5 t·hm-2.It has stronger resistance to virus,downy mildew and Fusarium wilt than Shadikugua.It is suitable for cultivation in South China in s...