Ruminal Degradability Fiber Foliage of Pisonay (Erythrina SP)

  • Ludwing Angel Cárdenas Villanueva Facultad de Medicina Veterinaria y Zootecnia, Universidad Nacional Micaela Bastidas, Abancay
  • José Luis Bautista Pampa Facultad de Medicina Veterinaria y Zootecnia, Universidad Nacional del Altiplano, Puno
  • Jorge Luis Zegarra Paredes Laboratorio de Nutrición y Alimentación Animal de la Universidad Católica de Santa María de Arequipa
  • Ruth Ramos Zuñiga
Keywords: Chemical composition, ruminal kinetics, goats, leaves and leafstalk

Abstract

The aim of this study was ruminal degradability value of wall cellular and their fractions at 105, 120 and 135 days of sprout in leaves and leafstalk. To evaluate the degradability was made samplings to 0, 24, 48 and 72 hours of incubation in tree ruminally fistulated goat’s male and data were analyzed completely randomized design. The neutral detergent fiber had a degradable fraction of 42%, 29% and 20% on the 105th, 120th y 135th days respectively, with degradation rates of 3%. The degradation neutral detergent fiber began in the rumen with a lag time of 4 to 9.3 hours. One demonstrates that this foliage must be consumed before the 120 days when being observed a greater advantage by the animal.

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Published
2013-04-08
How to Cite
Cárdenas Villanueva L. A., Bautista Pampa J. L., Zegarra Paredes J. L. y Ramos Zuñiga R. (2013). Ruminal Degradability Fiber Foliage of Pisonay (Erythrina SP). Revista Complutense de Ciencias Veterinarias, 7(1), 42-49. https://doi.org/10.5209/rev_RCCV.2013.v7.n1.41687
Section
Articles