Influencia de los órganos reproductores sobre la fertilidad en vaquillonas mestizas inseminadas en tiempo fijo

SUMMARY An experiment was conducted in order to assess body weight and the influences of the different characterizations of heifers reproductive tract and its relation on pregnancy rate in artificial insemination programs at fixed time (IATF). Heifers (n=38) used were crossbreed, body condition at 3...

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Príomhchruthaitheoir: Hidalgo Bravo, Gustavo Adolfo (author)
Rannpháirtithe: Zambrano Bermúdes, Gustavo Emiliano (author)
Formáid: bachelorThesis
Teanga:spa
Foilsithe / Cruthaithe: 2012
Ábhair:
Rochtain ar líne:http://repositorio.espam.edu.ec/handle/42000/520
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