木豆犤Cajanuscajan（L．）Millspaugh犦原产于热带和亚热带，俗称大豆树，又有鸽豆、蓉豆、柳豆之称。木豆除具有豆类作物的一般性状外，还具有强大的根系、繁茂的枝条、美观的树形和鲜艳的花序四大优良特性。木豆可以作粮用、蔬菜用、饲料用、药用和绿肥用，还可用作水土保持 Cajanuscajan (L.) Millspaugh 犦 native to tropical and subtropical, commonly known as soybean, but also pigeon beans, Rong Dou, Liu Dou said. In addition to the general characteristics of legumes with beans, but also has a strong root system, lush branches, beautiful trees and bright flowery four excellent features. Wood beans can be used for food, vegetables, feed, medicine and green manure can also be used as soil and water conservation