EFECTO DE TRES DILUTORES EN LA CONSERVACIÓN DEL SEMEN DE ALPACAS

Authors

  • Wilfredo Huanca L. Laboratorio de Reproducción Animal, FMV-UNMSM.
  • Teodosio Huanca M. Estación Experimental ILLPA-INIA, Puno
  • Sandra Huerta O.
  • Aída Cordero R. Facultad de Zootecnia, Universidad Nacional Agraria La Molina

DOI:

https://doi.org/10.15381/rivep.v17i2.1524

Keywords:

extender, semen, alpaca

Abstract

The present workwas carried out at the Experimental Research Station Quimsachata- INIA, Puno. The objective was to evaluate the efficiency of three semen extenders in alpaca semen: Tris-glucose,Tris-fructose and a pig´s commercial extender. Twelve animals were selected for semen collection using the artificial vagina. Males were trained for a month.Mean values for semen parameterswere: volume of 2.7 ± 0.8ml, viscosityof 1. 04 ± 0.3, motility of 54.0 ± 8.0%, pHtowards to alkaline, concentration of 248,000 sperms/ml, and themost common color wasmilkywhite. The average time for the copula was 26.5 ± 3.8 minutes. Semen was diluted in 1:2 and the dilutions were evaluated on individual motility as the only parameter for sperm viability. The extender Tris-glucose had an average of 5.8 ± 1.1 hours viability, Tris-fructose had 6.1 ± 2.5 hours, and the commercial extender had 5.5 ± 1.0 hours, without statistical differences between extenders.

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Published

2012-01-30

Issue

Vol. 17 No. 2 (2006)

Section

Artículos Primarios

License

Copyright (c) 2012 Wilfredo Huanca L., Teodosio Huanca M., Sandra Huerta O., Aída Cordero R.

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

AUTHORS RETAIN THEIR RIGHTS:

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b. Authors retain their right to share, copy, distribute, perform and publicly communicate their article (eg, to place their article in an institutional repository or publish it in a book), with an acknowledgment of its initial publication in the Revista de Investigaciones Veterinarias del Perú (RIVEP).

c. Authors retain theirs right to make a subsequent publication of their work, to use the article or any part thereof (eg a compilation of his papers, lecture notes, thesis, or a book), always indicating the source of publication (the originator of the work, journal, volume, number and date).

How to Cite

Huanca L., W., Huanca M., T., Huerta O., S., & Cordero R., A. (2012). EFECTO DE TRES DILUTORES EN LA CONSERVACIÓN DEL SEMEN DE ALPACAS. Revista De Investigaciones Veterinarias Del Perú, 17(2), 125-130. https://doi.org/10.15381/rivep.v17i2.1524