Browsing by Author "Šťastník, Ondřej"
Now showing items 1-5 of 5
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Caraway (Carum carvi L.) in Fast-growing and Slow-Growing Broiler Chickens' Diets and its Effect on Performance, Digestive Tract Morphology and Blood Biochemical Profile
Šťastník, Ondřej; Novotný, Jakub; Roztočilová, Andrea; Zálešáková, Dana; Řiháček, Michal; Horáková, Lucie; Pluháčková, Helena; Pavlata, Leoš; Mrkvicová, Eva (Elsevier Science Inc., 2022)The aim of this study was to evaluate the addition of caraway (1%) in fast-growing and slow-growing broiler chickens' diet and its effect on performance parameters, blood biochemical profile, and relative organ sizes and ... -
The effect of calcium and magnesium supplementation on performance and bone strength of broiler chickens
Karásek, Filip; Štenclová, Hana; Šťastník, Ondřej; Mrkvicová, Eva; Pavlata, Leoš; Nedomová, Šárka; Zeman, Ladislav (Zdruzenie HACCP Consulting, 2017)Aim of the experiment was evaluation of the effect of reduced calcium and magnesium content in the broiler chickens diet on its parameters of fattening, bone strength and calcium and magnesium content in liver. The trial ... -
The effect of hempseed expellers on selected quality indicators of broiler chicken's meat
Šťastník, Ondřej; Jůzl, Miroslav; Karásek, Filip; Fernandová, Dominika; Mrkvicová, Eva; Pavlata, Leoš; Nedomová, Šárka; Vyhnánek, Tomáš; Trojan, Václav; Doležal, Petr (Veterinární a farmaceutická univerzita Brno, 2019)The aim of the study was to evaluate the effect of feeding hempseed expellers in a feed mixture on the quality indicators of broiler chicken's meat. One hundred and fifty Ross 308 hybrid cockerels were used in the present ... -
The Influence of Calcium Intake During the Period of Sexual Maturation of Pullets on its Retention and Eggshell Quality of Laying Hens
Roztočilová, Andrea; Šťastník, Ondřej; Novotný, Jakub; Pavlata, Leoš; Zeman, Ladislav; Mrkvicová, Eva (Mendelova univerzita v Brně, 2023)The aim of the study was to determine the calcium requirements in preparation period of the sexual mature and egg-laying and evaluate development of calcium retention in the first laying period of the hybrid combination ... -
The Milk Thistle Seed Cakes and Hempseed Cakes are Potential Feed for Poultry
Šťastník, Ondřej; Pavlata, Leoš; Mrkvicová, Eva (MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2020)The aims of this work were to summarize the nutritional value of the milk thistle seed cakes and hempseed cakes and describe the influence on selected performance parameters, metabolism and animal health from inclusion of ...