厚皮甜瓜新品种瑰蜜的选育

A New Melon F_(1) Hybrid——‘Guimi’

瑰蜜是以自交系T10-6-21为母本,以T22-7-3为父本配制而成的中熟厚皮甜瓜一代杂种。植株生长势强,雄花双性花同株,全生育期85~90 d(天),果实发育期45~48 d(天);果实椭圆形,果皮黄色覆全网纹,网纹凸、中、密,果肉橙色,肉厚3.8~4.5 cm,种腔小,中心可溶性固形物含量16.0%~18.0%,单瓜质量2.8~3.5 kg;耐热性好,中抗霜霉病、细菌性角斑病,每667m^(2)产量2200~2800kg,适宜北疆露地及海南设施种植。

‘Guimi’is a new medium-maturity melon F1 hybrid,which developed by crossing inbred line‘T10-6-21’as female parent and inbred line‘T22-7-3’as male parent.The whole growing period is 85-90 days,and fruit development period is 45-48 days.The fruit is elliptic shaped,with yellow skin and orange flesh and crisp with juicy.The flesh thickness is 3.8-4.5 cm,and its central soluble solid content is 16.0%-18.0%.The average weight of single fruit is 2.8-3.5 kg.It has moderate resistance to downy mildew,bacterial keratosis.The yield is 33-42 t·hm^(-2).It is suitable for cultivation in open land in Northern Xinjiang and facilities in Hainan Province.