Vliv vyšších dávek síranu měďnatého na zdraví a užitkovost brojlerových králíků

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F00%3A00001318" target="_blank" >RIV/60460709:41210/00:00001318 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

čeština

Název v původním jazyce

Vliv vyšších dávek síranu měďnatého na zdraví a užitkovost brojlerových králíků

Popis výsledku v původním jazyce

Broiler Hyplus rabbits, 33 days of age at the beginning of the experiment, were divided into 4 groups, 26 rabbits each. In treated groups, feed ofrabbits was supplemented by CuSO4 . 5H2O at 50 and 150 mg Cu/kg. In one ofthe treated groups, rabbits received also vitamin E at 100 mg/kg. Weight gains in treated groups were non-significantly higher than in the control group. No effect of aditives on feed conversion, mortality, dressing percentage and cholesterol content in meat was found. In copper-fed rabbits, only very small increase of copper in meat was observed. On the other hand, the Cu concentration in liver was as high as 299 mg/kg in treated groups. Feeding of Cu-free feed to these rabbits for 5 days decreased hepatic Cu only to a small extent. The oxidation stability of meat (measured by means of the thiobarbiturate test) in rabits receiving vitamin E was significantly improved. Less Eimeria oocysts facces of Cu-fed rabbits than in controls was found.

Název v anglickém jazyce

Effect of dietary supplementation with copper sulphate pentahydrate on broiler rabbit performance and health

Popis výsledku anglicky

Broiler Hyplus rabbits, 33 days of age at the beginning of the experiment, were divided into 4 groups, 26 rabbits each. In treated groups, feed ofrabbits was supplemented by CuSO4 . 5H2O at 50 and 150 mg Cu/kg. In one ofthe treated groups, rabbits received also vitamin E at 100 mg/kg. Weight gains in treated groups were non-significantly higher than in the control group. No effect of aditives on feed conversion, mortality, dressing percentage and cholesterol content in meat was found. In copper-fed rabbits, only very small increase of copper in meat was observed. On the other hand, the Cu concentration in liver was as high as 299 mg/kg in treated groups. Feeding of Cu-free feed to these rabbits for 5 days decreased hepatic Cu only to a small extent. The oxidation stability of meat (measured by means of the thiobarbiturate test) in rabits receiving vitamin E was significantly improved. Less Eimeria oocysts facces of Cu-fed rabbits than in controls was found.

Druh

C - Kapitola v odborné knize

CEP obor

GG - Chov hospodářských zvířat

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2000

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název knihy nebo sborníku

Zborník z medzinárodne vedeckej konferencie IV. dni výživy a veterinárnej dietetiky

ISBN

80-88986-16-1

Počet stran výsledku

4

Strana od-do

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Počet stran knihy

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Název nakladatele

Univerzita veterinárského lekárstva v Košiciach, katedra výž

Místo vydání

Košice

Kód UT WoS kapitoly

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