Comparative effects of caffeine and lead nitrate on the bio-physiological and yield associated traits of lentil ( Medik.).

Lentil belonging to the fabaceae family is a proteinaceous cool-season legume consumed across the world. However, lentil is low yielding with a narrow genetic base compared to other grain legumes such as chickpea, faba bean, and cowpea. In the present study, we intended to investigate the effect of two different mutagens viz.