Patel, J R, and Z G Patel. “Effect of Post-Monsoon Irrigation, Rhizobium Inoculation and Nitrogen on Content and Uptake of Nitrogen in Pigeonpea (Cajanus Cajan)”. The Indian Journal of Agricultural Sciences 65, no. 5 (May 25, 2012). Accessed July 4, 2026. https://epubs.icar.org.in/index.php/IJAgS/article/view/18317.