NDLI: COMPORTAMIENTO PRODUCTIVO DE CUYES (Cavia porcellus) BAJO ARREGLOS SILVOPASTORILES EN CLIMA MEDIO DEL DEPARTAMENTO DE NARIÑO

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COMPORTAMIENTO PRODUCTIVO DE CUYES (Cavia porcellus) BAJO ARREGLOS SILVOPASTORILES EN CLIMA MEDIO DEL DEPARTAMENTO DE NARIÑO

Content Provider	Semantic Scholar
Author	Guerrero, Edmundo Apráez Gomez, Tania C. Gomez Tello, Sebastian Calpa
Copyright Year	2013
Abstract	La investigacion se desarrollo en el municipio de Chachagui, departamento de Narino, Colombia, con temperatura promedio de 18°C, 1900 msnm, 900 mm de precipitacion y humedad relativa de 87%. Se evaluo el suministro de biomasa cosechada de arreglos silvopastoriles en el comportamiento productivo de cuyes frente a una dieta convencional de gramineas mas concentrado comercial . Se utilizo 128 machos destetos, con peso promedio de 331,25 g, distribuidos en ocho tratamientos, en un diseno completamente al azar (DCA); se evaluo: T1 imperial ( Axonopus scoparius ) mas concentrado comercial, T2 guatemala ( Tripsacum andersoni ) mas concentrado comercial, T3 imperial mas reventador imperial mas boton de oro ( Tithonia diversifolia ) , T4 imperial mas acacia ( Senegalia angustissima ) , T5 ( Clibadiun sp ), T6 guatemala mas boton de oro , T7 guatemala mas acacia y T8 guatemala mas reventador. La oferta de concentrado oscilo entre 5 g al inicio del experimento, 20 g en levante y 30 g en ceba; el estudio duro 90 dias: 60 dias en levante y 30 dias en ceba. Las variables evaluadas fueron: consumo de alimento, ganancia de peso, conversion alimenticia, mortalidad y analisis parcial de costos. Se observo mayores consumos de materia seca en T1 y T2 (59,38, 81,95y 63,79, 86,33 g de MS/animal/dia (en las fases de levante y ceba respectivamente), mismos que obtuvieron mayor ganancia de peso (T1=7,81y 8,75, T2= 6,64 y 8,37 g/animal/dia) en las dos fases, la conversion alimenticia fue mejor en T1 (7,63 y 9,41) y T3 (8,98 y 874) en las dos etapas. Los menores consumos se observaron en T3 (43,38 y 46,48 g de MS/animal/dia) y T4 (40,81 y 46,43 g de MS/animal/dia), lo cual pudo obedecer al nivel de fibra y fenoles de estos tratamientos. PRODUCTIVE BEHAVIOR OF GUINEA PIGS ( Cavia porcellus ) UNDER SYSTEMS WITH GRAMINEAE SILVOPASTORAL IN MILD CLIMATE IN THE DEPARTMENT OF NARINO, COLOMBIA ASTRACT This experiment was carried out in the Chachagui municipality, department of Narino, with an average temperature of 18oC, 1900 mamsl, 900 mm of rainfall and 87% of relative humidity. The supply of harvested biomass from silvopastoral systems in the productive behavior of Guinea pigs was evaluated. 128 weaned males with an average weight of 331.25 g were used. They were distributed in 8 treatments and four replicates in a random design (RD). The T1 Imperial ( A. scoparius ) plus Guinea pig concentrate food, T2 Guatemala ( T. andersoni ) plus Guinea pig concentrate food, T3 Imperial ( A. scoparius ) plus tree marigold (T. diversifolia), T4 Imperial ( A. scoparius ) plus Acacia (S. angustissima) , T5 Imperial ( A. scoparius ) plus Clibadium Surinamense ( Clibadiun sp ), T6 Guatemala ( T. andersoni ) plus Tree Marigold (T. diversifolia), T7 Guatemala ( T. andersoni ) plus Acacia ( S. angustissima ) and T8 Guatemala ( T. andersoni ) plus Clibadium. Surinamense ( Clibadiun sp ). The quantity of concentrate food for Guinea Pig ranged from 5 g at the beginning of the experiment, 20 g at raising and 30 g at fattening. The study lasted 90 days, 60 in raising and 30 in fattening. Food intake, weight gain, feed conversion ratio, mortality and partial costs-benefit analysis were the evaluated variables. It was possible to observe a high intake of dry matter in T1 and T2 (59.38, 81.95y 63.79, 86.33 g MS/animal/day in the raising and fattening phases) treatments. This resulted in higher weight gain (T1=7.81 y 8.75, T2= 6.64 y 8.37 g/animal/day) in both phases. The feed conversion ratio was better in T1 (7.63 y 9.41) and T3 (8.98 y 874) in both phases. The lowest food intake was found in T3 (43.38 and 46.48 g MS/animal/day) and T4 (40.81 and 46.43 g MS/animal/day). This may have been due to fiber and phenols of these treatments. Keywords: feeding, guinea pig
File Format	PDF HTM / HTML
Alternate Webpage(s)	http://revistas.udenar.edu.co/index.php/revip/article/download/990/1769
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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