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Vliv délky mezidobí na reprodukční užitkovost prasnic
Rotreklová, Lucie
The target of this thesis was to analyse what has a bearing on the length of farrow-ing interval and its particular phases and therefore the reproductive aptitude of sows. This thesis generally mentions the indicators which impact fertility and milkiness. Fur-thermore it is aimed at description of particular phases of farrowing interval and influ-ences which are caused by various factors. Among effects on length of lactation belongs weaning of piglets. The interval from weaning to service is influenced the most mainly with preceding lactation. The length of gravidity cannot be influenced, but through ar-rangements made by breeders during the gravidity it is possible to reach better results of the reproduction.

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1 Rotreklová, Lenka
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