Population and genetic diversity of rhizobia nodulating chickpea in Indo-Gangetic plains of India.

ABSTRACT: Chickpea is a crucial leguminous crop and India is the leading producer, with an average yield of 1.18 tons/ha. It is renowned for its specific nodulation with rhizobia. Despite its significance, studies on chickpea-nodulating rhizobia often focused on small-scale investigations within restricted geographical areas. This study delves into the population, genetic diversity, and symbiotic efficiency of chickpea-nodulating rhizobia in the Indo-Gangetic Plains (IGP) of India. The study revealed a low population of chickpea rhizobia (ranging from 11 to 565 cells/g dry soil) across the examined area. Only three samples exhibited a population exceeding 300 cells/g, emphasizing the potential need for inoculation of rhizobia with efficient and competitive strains. Correlation analysis highlighted a

SUBMITTER: Kumar SC 

PROVIDER: S-EPMC11711595 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature