Abstract
Fifty-five lines of mungbean were evaluated for their days to maturity and grain yield. Maturity duration of the lines studied ranged from 63-91 days. The line NM-92 was the earliest maturing and 562-1 was the most late maturing. Grain yield per plant ranged from 3.29 to 11.70 g. Minimum yield was produced by line NM-95 and the line 96006 produced maximum yield. Scatter diagram was plotted taking grain yield along X axis and maturity duration on Y axis. Eight lines viz. 562-1, 56-2, NM-95, NM-92, L. No.1, L. No. 21, 6601 and E 32-1 belonging to different maturity duration and grain yield regimes were selected on the basis of their position on the scattered diagram