【摘要】 以曼谷青皮、碧绿1号和钦州大肉苦瓜为育种材料,采用双父本混合花粉杂交和后代系谱选择育成优良自交系,再经配合力测定选出优良一代杂种春丰50。该品种生长势强,果实粗棒形,纵径26.3cm,横径6.45cm,皮色翠绿油亮,一般单果质量420g左右。平均每667m~2产量3 500kg。更多还原

【Abstract】 Bangkok green bitter gourd,Bilu No. 1 and Qingzhou Darou were used as breeding materials, superior inbred lines were developed by crossing with mixed pollen of two fathers and selection of pedigree method of filial generation. Superior F1 hybrid Chunfeng 50 was developed by combining ability test. It grows vigorously. The fruit is long type with green skin,and 26.3 cm in length and 6.45 cm in diameter. The average fruit weight is 420 g. The yield is about 52.5 t ·hm -2.更多还原