TY - BOOK AU - BARUAH, Rajen TI - Selection of efficient strains of cowpea rhizobia and their survival in soils U1 - 631.46 B30S PY - 1986/// PB - Ludhiana KW - PLANT - SOILS RELATIONSHIPS KW - COW - PEAS KW - SOILS - BACTERIOLOGY KW - SOILS SOIL MICROBIOLOLEGUME NITROGEN FIX N2 - Soils treated with NaHCO3 showed maximum decline in viaole cells Survival of Rhizobium was always higher in sterile soils than in sterile soils alone or amended with organic matter Addition of mannitol, rice straw, dead bacterial and fungal biomass and fu ER -