This experiment was conducted to determine the effect of cutting intervals on dry matter (DM) yield, yield components and nutrient contents four varieties Pennisetum purpureum. Varieties experimented include: Local green, purple, S13 S15. These were planted in a randomized complete block design with three replicates. All P. purpureum cut at 4, 8 12 weeks after cutback (WAC) represent first, sec...