Irregular returns
They receive this name because they do not happen during the normal cycle in which the sow returns to oestrus (they do not appear some 21 days after the last heat, but between 24 and 39 days after).
Pig health: news and articles on PRRS, PCV2, biosecurity, etc, Pig disease guide, atlas of pathology, clinical cases…
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The latest slaughter pig prices in the most important pig markets. Check the evolution of the historical prices in charts and in several currencies.
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Definition for the most commonly used pig terms
They receive this name because they do not happen during the normal cycle in which the sow returns to oestrus (they do not appear some 21 days after the last heat, but between 24 and 39 days after).