‘Guijiang No.2’ is a new mid-maturing cowpea variety developed by crossing‘ M133-6’ as female parent and‘ F12-5’ as male parent through systematic selection．Its pods can bear on both main and lateral
vines．The first flower sets on the 4-6th node．Each inflorescence could bear 2-3 pods．The commercial pod is
light green in color and average pod length is 55 cm．The single pod weight is about 30 g．Its pod pulp is fleshy
and sweet．In spring，it takes 55 days from sowing to harvest，and 50 days in autumn．The whole growing
period is 90-110 days．It can yield 28.5-30.0 t·hm^-2．Its resistances to rust，powdery mildew，sooty blotch
in field are better than that of the local main cultivar‘ Huazhendoujiao’ from Guangxi Province．It is suitable for
cultivation in southern China in spring and autumn．