EFFICIENCY OF BEAN-RHIZOBIUM SYMBIOSIS UNDER MINERAL FERTILIZATION
Multiple-factor analysis of biometric data on the bean-rhizobium [chickpea (Cicer arietinum L.)-nodule bacteria (Mesorhizobium ciceri)] symbiosis has been shown that the greatest efficiency of symbiosis in a dry desert Cisural area is reached when using root nodule bacterium strains 522 and 527.