Efecto de dos diluyentes y tiempo de permanencia sobre la viabilidad del semen de bovinos mestizos lecheros
The objective of this research was to evaluate the effect of two diluents and residence time on the viability of semen from crossbred dairy cattle. For this, semen was collected from three breeding bulls of the Gyropar breed (Gyr x Pardo Suizo), 36 months old. The treatments were organized in a DCA...
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格式: | bachelorThesis |
語言: | spa |
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2020
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在線閱讀: | http://repositorio.espam.edu.ec/handle/42000/1302 |
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