Evaluación de una dieta alternativa con matarratón gliricidia sepium jacq., para pollos semicriollos en su etapa de finalización, reemplazando el 5%, 10% y 15% del concentrado comercial en la avicola O.H. Del municipio de Suaita (Santander)

Abstract

The project was carried out at Avícola O.H. from the municipality of Suaita (Santander) with an average temperature of 20 ºC, an average height of 1640 meters above sea level, 2400 mm annual rainfall, distance from the city of Bucaramanga 192 km, approximately 2 h 46 min. It has a total area 280.52 km2. It has 11,705 in total, of which 2,618 live in the municipal seat and a relative humidity of 90%. The objective was to evaluate an alternative diet with Gliricidia sepium Jacq. Marathon, as a substitute for 5, 10 and 15% of the conventional diet in semi-round chickens in the period of completion. Batch of semi- round chickens in the period of completion, phenotypically similar, will be used for a 42-day production cycle with two feeding phases (21-day initiation and 21-day completion). A technical analysis and an economic analysis were performed. The results favored the treatment of three T3 that used 90% of commercial food and 10% of slaughter Gliricidia sepium Jacq in the alternative diet. Keywords: killing, chickens, diet, commercial food, technical analysis, economic analysis.