极早熟南瓜龙早面龙早面是黑龙江省农科院园艺所选育的极早熟、粉质、香面南瓜新品种，１９９７年通过黑龙江省品种审定委员会认定。推广面积累计达１３３０公顷以上。１．特征特性①极早熟，耐贮、供应期长。生育期１００天，从播种到始收仅８０天，育苗扣地膜栽培７月上... Very early pumpkin dragon early morning Long early horticultural Academy of Agricultural Sciences in Heilongjiang Province, breeding very early, silty, fragrant new pumpkin varieties, in 1997 by the Heilongjiang Province, the Committee approved the species identified. The total area of ​​promotion reached 1330 hectares. 1. Characteristics ① very precocious, storability, long supply period. Growth period of 100 days, from planting to harvest only 80 days, nursery deduction film cultivation on July ...