Vliv různých technologií odchovu telat na užitkovost a zdravotní stav

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16170%2F05%3A00000246" target="_blank" >RIV/62157124:16170/05:00000246 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Impact of different calf production technologies on efficiency and health status of the animals

Popis výsledku v původním jazyce

We evaluated three housing systems of calves with respect to their effect on production parameters, selected metabolic indicators and metabolic profile of ruminal fluid. Group n. 1 was fed by a milk substitute Lactina-Eurolac, starter and hay ad libitumsince 7 days of age. Diet of group n. 2 consisted of milk feed Laktosan and starter, hay was not included. Group n. 3 was fed by milk feed Laktosan 4 l/day, starter and hay ad libitum since 7 days of age. No significant differences in daily weight gain and negative impact on health was observed in calves from any studied breeding system during the period of 12 weeks. When evaluating daily weight gains in calves of 12 months of age, the highest daily weight gain (0,742 kg/hd/day) was established in group1. The value in group n. 2 was 0,703 kg/hd/day. The lowest daily weight gain was observed in group n. 3 (0,695 kg/hd/day). Differences between group n. 1 and group n. 2 as well as group n. 1 and group n. 3 were significant (p< 0,05 and p

Název v anglickém jazyce

Impact of different calf production technologies on efficiency and health status of the animals

Popis výsledku anglicky

We evaluated three housing systems of calves with respect to their effect on production parameters, selected metabolic indicators and metabolic profile of ruminal fluid. Group n. 1 was fed by a milk substitute Lactina-Eurolac, starter and hay ad libitumsince 7 days of age. Diet of group n. 2 consisted of milk feed Laktosan and starter, hay was not included. Group n. 3 was fed by milk feed Laktosan 4 l/day, starter and hay ad libitum since 7 days of age. No significant differences in daily weight gain and negative impact on health was observed in calves from any studied breeding system during the period of 12 weeks. When evaluating daily weight gains in calves of 12 months of age, the highest daily weight gain (0,742 kg/hd/day) was established in group1. The value in group n. 2 was 0,703 kg/hd/day. The lowest daily weight gain was observed in group n. 3 (0,695 kg/hd/day). Differences between group n. 1 and group n. 2 as well as group n. 1 and group n. 3 were significant (p< 0,05 and p

Druh

C - Kapitola v odborné knize

CEP obor

GH - Výživa hospodářských zvířat

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2005

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

Achievements and Prospects of Ruminants Medicine

ISBN

83-89946-35-1

Počet stran výsledku

5

Strana od-do

99-103

Počet stran knihy

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Název nakladatele

Polish Association for Buiatrics, National Veterinary Resear

Místo vydání

National Veterinary Research Institute in Pulawy

Kód UT WoS kapitoly

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