Associative effect of azospirillum and bradyrhizobium on nodulation and growth of cowpea (viqna unquiculata (l.) walp,

Rajendran, Pillai M .VSunitha, Menon S.KAU2021-03-152021-03-151992TH724https://krishikosh.egranth.ac.in/handle/1/5810162412M.ScEnglishAssociative effect of azospirillum and bradyrhizobium on nodulation and growth of cowpea (viqna unquiculata (l.) walp,Thesis