Comparison of Animal Productivity and Profitability Between a Silvopastoral System (Brachiaria brizantha Associated with Leucaena leucocephala) and a Conventional System (B. brizantha+Chicken Manure)

J.A. Jimenez-Trujillo, M. Ibrahim, D. Pezo, F. Guevara-Hernandez, H. Gomez-Castro, J. Nahed-Toral and R. Pinto-Ruiz

Research Journal of Biological Sciences 6 ( 2 ): 75 - 81 , 2011