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22 Poor management of breeding herd replacements is a key factor in poor sow lifetime productivity: Gilty as charged
Recently published research on gilt development using contemporary commercial dam-lines has confirmed: 1) That the growth performance of gilts is rarely below the lifetime growth rate of 0.55 kg.d that would limit the onset of sexual maturity; 2) The majority of gilts provided direct daily contact w...
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| Vydáno v: | J Anim Sci |
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| Hlavní autoři: | , |
| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Oxford University Press
2019
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6666892/ https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/jas/skz122.016 |
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