Indução da atividade sexual em ovelhas corriedale mediante controle da luminosidade
The object of this study was to verify the effect of two types of illumination simulating day lengths of spring and winter on the sexual activity of ewes and to compare it with that of a normal summer season. 109 ewes (33 matured age 3.5 years and 76 maiden age 2 years) were used in randomized group...
| Main Authors: | , , |
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| Format: | Article |
| Language: | Portuguese |
| Published: |
Universidade Estadual de Londrina
1985-11-01
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| Series: | Semina: Ciências Sociais e Humanas |
| Subjects: | |
| Online Access: | http://www.uel.br/revistas/uel/index.php/seminasoc/article/view/7466 |