关键词: 南瓜, 品种, 杂交

Abstract:

‘Jinlonggua 1’is a new seed-used pumpkin hybrid. The plant exhibits short vine and strong growth potential. The first female flower locates at the 6th to 8th node of the main stem. The single plant can bear 1–3 fruits. The single oval-shape fruit weight is 3–5 kg with 18–25 cm in transverse diameter and 30–40 cm in longitudinal diameter. The seeds of fruit is about 1.9 cm in length and 1.3 cm in width. The average yield of seeds is about 1 250 kg · hm-2. It has resistance to powdery mildew，downy mildew，and good adaptive capacity. It is suitable for spring to be widely cultivated in Heilongjiang Province.

Key words: pumpkin, cultivar, hybrid