Studies were conducted at Range Research Nursery, Pakistan Forest Institute, Peshawar during 1977-78 to determine the effect of harvesting frequency on Napier hybrid bajra (fortnightly, monthly, bimonthly and final) and Vicia sativa (monthly,1-1/2 monthly, bimonthly and final). Final harvest produced significantly more forage as compared to monthly and bimonthly (Napier hybrid bajra) and 1-1/2 monthly and bimonthly (Vicia sativa) harvests (0.05 levels). Highly significant (0.01) results were obtained in case of fortnightly (Napier hybrid bajra) and monthly (Vicea sativa) harvests as compared to final harvests.