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Analýza růstových parametrů selat
 Vafková, Ivana
The aim of this study was analysis of growth parameters in piglets. 40 first litters of sows gave data for study. Number of piglets, birth weight, weight at 14 days and weight at weaning were analysed with mathematics and statistics method and evaluated dependence of growth parameters of piglets. Especially influence of birth weight and sex on weight at 14 days and weaning and on average daily gain. Dependence of productive index of piglets and reproductive index of sows was studied. Results poited to influence of birth weight to weight at 14 days, weaning weight and average daily gain. With higher birth weight was higher weight weight at 14 days and weaning and higher average daily gain. Reproductive index and productive index shows to correlation between number of piglets and litter weight.
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