早熟西瓜新品种晋抗早冠的选育

A New F_1 Hybrid Watermelon——Jinkang Zaoguan

晋抗早冠是以自交系Ja-135为母本、99-03为父本配制的西瓜一代杂种。早熟,植株生长旺盛,易坐果。全生育期97d左右,果实发育期约28d,第1雌花节位6～7节,雌花间隔4节。果实高圆形,果皮绿底覆锯齿条纹,瓤色大红,瓤质脆,中心可溶性固形物约11%。丰产性好,平均单果质量5kg,667m2产量可达4000kg。适应山西及气候相似地区种植。

Jinkang Zaoguan is a new F1 hybrid watermelon developed by crossing inbred line Ja-135 with 99-03. It has early maturity and vigorous plant. The total growing period is about 97 days and fruit mature 28 days from flowering. The first female flower starts from node 6-7. The fruit is globe,green skin with dark green stripes,red flesh,and 11% of central soluble solid contents,sweet flavor and fine texture. Average fruit weight is about 5.0 kg and 667 m2 yield is 4 000 kg. Jinkang Zaoguan is suitable for production in Shanxi and other areas with similar climate conditions.