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espanolLa avicultura moderna demanda el desarrollo de estrategias alimenticias que incrementen el nivel de sostenibilidad en las parvadas, lo cual ha generado interes por incluir ingredientes no tradicionales en las dietas para aves. Objetivo. Evaluar el efecto de la inclusion parcial de frijol caupi (Vigna unguiculata) y platano (Musa spp.) sobre parametros zootecnicos de pollos de engorde. Materiales y metodos. Se formulo una dieta isoproteica (20% PC) e isocalorica (3,7 kcal ED/g) para alimentar durante 42 dias 160 pollitos Cobb 500, con sustitucion parcial de 0; 18; 20 y 22% el alimento concentrado (AC) por una mezcla experimental (ME) de V. unguiculata y Musa spp. Las aves fueron distribuidas al azar en 16 corrales segun los tratamientos (T): T0: 100% AC; T1: 82% AC + 18% ME; T2: 80% AC + 20% ME y, T3: 78% AC + 22% ME y 4 repeticiones. Para evaluar la respuesta productiva, se consideraron los parametros ganancia total de peso (GTP), ganancia diaria de peso (GDP), factor de conversion alimenticia (FCA), consumo (C), rendimiento en canal (RC) y mortalidad (M). Resultados. El tratamiento control (T0) registro la mayor GTP (2,461±0,02 g), GDP (58,60±0,03 g), C (4,247±3,20 g) y FCA (1,73±0,06); sin embargo, el analisis estadistico revelo que el T0 y T1 son estadisticamente iguales, mientras que T2 y T3 presentaron diferencia significativa (p EnglishThe modern poultry demands the development of feeding strategies that increase the level of sustainability in flocks, which has generated interest in including non-traditional ingredients in poultry diets. Objective. To assess the effect of partial inclusion of cowpea bean (Vigna unguiculata) and banana (Musa spp.) on zootechnical parameters of broilers chicken. Materials and methods. An isoproteic diet (20% CP) and isocaloric (3.7 kcal ED/g) to feed 160 Cobb 500 chicks for 42 days, with partial replacement of 0; 18; 20 and 22% the concentrated food (CF) by a experimental mixture (EM) of V. unguiculata and Musa spp. The birds were randomly distributed in 16 farmyards according to treatments (T): T0: 100% CF; T1: 82% CF + 18% EM; T2: 80% CF + 20% EM and T3: 78% FC + 22% EM and 4 repetitions. For evaluate the productive response the parameters weight gain (TWG), daily weight gain (DWG), feeding conversion factor (FCF), consumption (C), Carcass yield (CY) and mortality (M). Results. The control treatment (T0) recorded the highest TWG (2.461±0.02 g), DWG (58.60±0.03 g), C (4.247±3.20 g) and, FCF (1.73±0.06); however, statistical analysis revealed that T0 and T1 are statistically equal, while T2 and T3 showed significant differences (p

Inclusión de Vigna unguiculata y musa spp. para alimentación alternativa en pollos de engorde