薄皮甜瓜新品种龙庆1号的选育

A new oriental melon variety——Longqing No. 1

龙庆1号甜瓜是黑龙江省农业科学院大庆分院育成的适宜保护地栽培的极早熟薄皮甜瓜杂交种。春季塑料大棚栽培从出苗到果实成熟90d左右,比对照富尔1号早3～5d,低温条件下易坐瓜,果实成熟快;成熟瓜梨形,黄绿色,果皮光滑美观,中心可溶性固形物含量13.1%,单果重330g左右,667m2产量2500kg左右;霜霉病病情指数30.67,白粉病病情指数40.83;适宜吊蔓和地爬式栽培。2007年通过黑龙江省农作物品种审定委员会审定。

Longqing No. 1 is a thin skin oriental melon hybrid variety with very early maturity for early spring production in greenhouse in Heilongjiang Province. It is developed by Daqing Branch, Heilongjiang Academy of Agricultural Sciences. The fruit matures about 90 days after sowing and it is 3-5 days earlier than commercial check Fuer No.1. It sets fruit easily and the fruit develops quickly under low temperatures. The mature fruit is pear-shaped with yellow-white skin and 13.1% soluble solid content in flesh. The average fruit weight is about 330 g and 667 m2 yield is about 2 500 kg. The disease index is 30.67 for downy mildew and 40.83 for powdery mildew. Longqing No. 1 is suitable for both trellis production and non-trellis production. Longqing No.1 was approved for commercial release by Heilongjiang Province Crop Variety Committee in spring of 2007.