vol. Y. G. Vega-Hernandez, R. Y. Rizk, V. Corich et al., Natural endophytic affiliation between Rhizobium leguminosarum bv. trifolii and rice roots and assessment of its potential to promote rice development,” Plant and Soil, vol. Y. G. Yanni, R. Y. Rizk, F. Okay. A. El-Fattah et al., The useful plant progress-promoting affiliation of Rhizobium leguminosarum bv. trifolii with rice roots,” Purposeful Plant Biology, vol.