Path analysis for immediate components of grain yield in exotic sorghums (Sorghum bicolor (L.) Moench). II. 100-grain weight (or seed size)
Asthana, O.P.; Asthana, N.; Sharma, R.L.; Shukla, K.C.
Advances in Plant Sciences 9(2): 29-32
Path coefficients were computed to assess the direct and indirect influences of 16 characters on seed size (or 100-seed weight) in 52 exotic sorghum genotypes grown in the two consecutive kharif seasons of 1988-89 and 1989-90. Path analysis revealed the highest positive indirect effect of 100-seed volume (or seed heaviness) followed by gross panicle weight, plant height, threshing percentage and days to 50% flowering on seed size.