头王特长一号豇豆该品种有抗寒、耐涝、耐热、抗旱、多抗病等优点，植株生长强健、豆荚在长、美观、荚色浅绿淡白，无鼓荚、鼠尾，长约80－100厘米，收荚可延长一、二天，增粗、增产，不易老、色微增白，收获期比一般豆角长15天左右，一般增产50％左右，播种38天左右产荚，极耐 The head of the first specialty cowpea The varieties have cold, waterlogging, heat, drought, and more resistant to disease and other advantages of plant growth and robust, pods in the long, beautiful, pod color light green pale, without drum pod, rat tail, long About 80-100 cm, pods can be extended for one or two days, thick, increase production, not easy to old, slightly white color, the harvest period than the average length of about 15 days beans, the general increase of about 50% Extremely resistant