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| Radović,I.; Dragin,S.; Katanić,N.; Beuković,D.; Stančić,I.; Mirkov,M.; Horvatovic,M. P.. |
| ABSTRACT Reproductive efficacy of sows dictates the level of profitability of the production itself, and the moment of testing and selection of gilts for breeding (as the parents of a future generation), represents a very important moment. Given the fact that the selection of gilts for breeding is partly based on the weight-gain in the test, in this study we examined the influence of a daily weight-gain of gilts in the test of the manifestation of important reproductive characteristics - the size of the litter of the first and the other parities, as well as the percentage of sows that gave birth in relation to previous breeding process. Data of the 11637 tested gilts that completed the performance test have been used for the test. The studied... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Sow; Gilt; Parity; Weight-gain; Restocking of sows; Size of the litter. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352019000401375 |
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