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Efficiency of crossing ewes of the Pechora breed with rams of the Ostfriesian breed in the conditions of Far North
There are hypotheses that crossbreeding increases precocity, milk production and fertility of ewes, improves quality of wool with decrease in the amount of wool clip and shearing frequency from two to one time a year, and increases the growth rate of young sheep. Thus, the direction of sheep product...
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| Main Authors: | , |
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| Formato: | Artigo |
| Idioma: | Russo |
| Publicado em: |
Federal Agricultural Research Center of the North-East named N.V. Rudnitsky
2020-08-01
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| Colecção: | Аграрная наука Евро-Северо-Востока |
| Assuntos: | |
| Acesso em linha: | https://www.agronauka-sv.ru/jour/article/view/583 |
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