Influencia del comportamiento reproductivo por acción del fotoperiodo en yeguas que habitan en la zona ecuatorial
The females are seasonally polyestrous and the photoperiod programs the reproductive activity on the days with the greatest amount of light hours, this happens every year in the summer, the females present estrous cycles and therefore, they can conceive. In the ovulatory season, the mare shows estro...
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| 格式: | bachelorThesis |
| 出版: |
2022
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| 在線閱讀: | http://dspace.utb.edu.ec/handle/49000/13153 |
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