早熟苦瓜新品种春华的选育

Development of the New Bitter Gourd F_1 Hybrid Chunhua

以蓝山苦瓜中变异后代自交系G02-1为母本,以衡阳早白苦瓜G01-1为父本选育成的早熟苦瓜一代杂种春华苦瓜,从播种至始收75天左右,果实表皮绿白色,长圆筒形,突瘤,瓜形美观,单瓜质量380g左右,平均每667m2产量3500kg左右,抗白粉病和疫病。适宜长江流域早春露地和保护地栽培。

Chunhua is a new bitter gourd F1 hybrid developed by crossing inbred line G02-1 with inbred line G01-1. It takes about 75 days from sowing to harvest. The fruit has a good flavor. The average fruit weight is 380 g and average yield is 52.5 t.hm^-2. Its resistance to dowdery mildew and epidemic disease is stronger than Changshahaishen. It is suitable for growing in both open and protected field in the Yangtze River Valley.