SPERMATIC QUALITY OF YOUNG BOARS FED WITH NON CONVENTIONAL DIET | CALIDAD ESPERMATICA DE VERRACOS JOVENES ALIMENTADOS CON UNA DIETA NO CONVENCIONAL
2012
Camino, Y., Investigaciones Porcinas. Gaveta Postal No. 1, Punta Brava. La Habana, Cuba | Abeledo, C. M, Investigaciones Porcinas. Gaveta Postal No. 1, Punta Brava. La Habana, Cuba | Acosta, M.J., Investigaciones Porcinas. Gaveta Postal No. 1, Punta Brava. La Habana, Cuba
Spanish; Castilian. Se utilizaron 10 verracos jóvenes CC21 de 240 días de edad y 124 kg de peso vivo promedio para evaluar el efecto de una dieta no convencional en la calidad espermática. Los animales fueron distribuídos según un diseño completamente aleatorizado en dos grupos. El grupo 1, fue de cinco animales que consumieron pienso de crecimiento (cereales y granos) y el grupo 2, de otros cinco animales, a los que se les suministró una dieta de miel B de caña de azúcar y nuprovim 10 (harina de soya, vitaminas y minerales). Se analizó la calidad espermática durante tres meses, con una frecuencia de monta de 6 días No se encontraron diferencias significativas (P0.05) entre ambos tratamientos para el volumen de semen (226.8 Y 225.0 mL), motilidad (80.7 y 81.0%), concentración (115.4 y 115.1 células/mm3 x 10-9), acrosomía (94.7 y 95.2%) y número de dosis (18.1 y 17.1). La resistencia a las 24, 48 y 72 horas no mostró tampoco efecto significativo (P0.05) de tratamiento (motilidad, 60.2 y 60.7; 44.5 y 46.3; 32.9 y 34.6%).
Show more [+] Less [-]English. Ten young boars CC21 240 days old and weighing on average 124 kg were utilized to evaluate the effect of a non conventional diet on semen quality. The animals were allotted at random into two groups. In group 1, five animals were given a grower feedstuff (cereals and grains) and in group 2 other five boars were fed on a diet based on sugar cane molasses type B and nuprovim 10 (soybean meal, vitamins and minerals). Semen quality was evaluated during three months with a service frequency of six days. There were not significant (P0.05) differences between treatments for semen volume (226.8 and 225.0 mL), motility (80.7 and 81.0%), cell concentration (115.4 and 115.1cells/mm3 x 10-9), accrosomy (94.7 and 95.2%) and dosis number (18.1 and 17.1). Resistance at 24, 48 and 72 hours did not show significant (P0.05) effect of treatment either (motility, 60.2 and 60.7; 44.5 and 46.3; 32.9 and 34.6%). It was shown that the use of sugar cane molasses type B and nuprovim 10 for feeding young boars has no effect on its semen quality.
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