The influence of birth type and sex on rearing of Polish Heath and Żelaźnieńska lambs
<b>The aim of the study was to determine the effect of birth type and sex on lambs survival parameters of polish heath and żelazneńska sheep. The research included data, which was used to determine the prolificacy index, the percentage of live-born lambs and the lambs rearing index up to 100 d...
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| Autores principales: | , , , |
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| Formato: | article |
| Lenguaje: | EN PL |
| Publicado: |
Polish Society of Animal Production
2020
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/667773a87e994551820c4018285833ac |
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