Research Article
Efficacy of Various Rhizobium Strains to Different Varieties of Groundnut (Arachis hypogea L.)
Applied Microbiology Section, National Agricultural Research Centre, Islamabad, Pakistan
S. Ahmad
Applied Microbiology Section, National Agricultural Research Centre, Islamabad, Pakistan
I.A. Mahmood
Applied Microbiology Section, National Agricultural Research Centre, Islamabad, Pakistan
T. Sultan
Applied Microbiology Section, National Agricultural Research Centre, Islamabad, Pakistan