苦瓜杂交组合比较试验

Comparison Test of Bitter Gourd Hybrid Combinations

为了选育优良苦瓜新品种,利用23个苦瓜核心亲本,根据可预期的F1性状配制了26个杂交组合。通过对第1雌花节位、瓜形、瓜蒂、瓜尾形状、瓜肉厚、单瓜质量等性状以及产量的比较,筛选出了MA0361×ZK25-2、ZK90×ZK54、ZK91×ZK90、YW8×ZK54、YW4×ZK25-2等5个优良组合,较对照增产41.5%~95.6%,适宜进行试种示范。

In order to select new cultivars of bitter gourd, 26 hybrid combinations were made based on the expected F1 traits by using 23 bitter gourd core parents. Through the comparison of the first female node, melon shape, pedicel shape, melon tail shape, melon meat thickness, single melon weight and other traits and yield, the five excellent combinations of MA0361×ZK25-2, ZK90×ZK54, ZK91×ZK90, YW8×ZK54, YW4×ZK25-2 were screened, and the yield were increased by 41.5%~95.6% than that of the control, which were suitable for trial planting.