Abstract:

‘Huaixiandou No.5’ is a new vegetable spring soybean variety bred by modified single seed descent， and crossing‘ Taiwan 75’ as female parent and‘ Gaoxiong No.5’ as male parent. It yields high， has good quality and is of middle maturity. The average fresh pod yield is 10.05 t·hm^-2 and the period from seedling emergence to green pod harvest is 83 days. Its pods are dark green in color with white pubescence. The standard second seed pod is 5.6 cm in length and 1.3 cm in width. The 100 fresh pods weights 312.5 g， and 100 fresh seeds are 77.2 g in weight. It tastes sweet and waxy. It is suitable to be cultivated within Jiangsu Province in spring.

Key words: Vegetable soybean； Sweet-waxy；&lsquo, Huaixiandou No.5’； Selective

摘要：

淮鲜豆5 号是以台湾75 为母本、高雄5 号为父本的杂交后代，采用改良单籽传法育成的菜用春大豆新品种。丰产、优质、中熟，出苗至采收鲜荚83 d（天）。平均每667 m² 鲜荚产量670 kg。鲜荚灰毛、深绿色，二粒标准荚长5.6 cm、荚宽1.3 cm，鲜百荚重312.5 g，鲜百粒重77.2 g。口感甜糯。适宜在江苏省内春播种植。

关键词: 菜用大豆, 甜糯, 淮鲜豆5 号, 选育