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SYNTHETIC VALUES OF REPRODUCTION INDICES IN SOWS DEPENDING ON SEASON
Calving season influences reproduction indices recorded later, i.e. more sows thatcalved in the fall reached oestrus, were inseminated and calved again the largestnumber of piglets with the best viability. The lowest reproduction indices were insows in oestrus during lactation or after weaning the p...
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| Главные авторы: | , , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
Agroprint Timisoara
2007-10-01
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| Серии: | Scientific Papers Animal Science and Biotechnologies |
| Предметы: | |
| Online-ссылка: | http://spasb.ro/index.php/spasb/article/view/1560 |
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