Influence of interval lenght between milking on milk production of czech fleckvieh cows on 1st and 2nd lactation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F11%3A00182854" target="_blank" >RIV/62156489:43210/11:00182854 - 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

Influence of interval lenght between milking on milk production of czech fleckvieh cows on 1st and 2nd lactation

Popis výsledku v původním jazyce

The aim of this paper was to evaluate of influence of interval lenght between evening and morning milking on milk production of Czech Fleckvieh cows. It were included cows on 1st and 2nd lactation. Experiment lasted three months and data were taken onceper month (always in day of milk reccording). Dairy cows were divided into the four group according to minute interval lenght between evening and morning milking (1st group 640-670 min, 2nd group 671-700 min, 3rd group 701-730 min, 4th group 731-770 min). If cows on the first lactation and also cows on the second lactation had more time (interval length) between milking, then the production of milk was higher (p< 0.01). Dairy cows which were in third and fourth group, produced more milk than cows in first and second group (p< 0.01). Also it was found that cows on 2nd lactation produced more milk at the same minute interval, than cows on 1st lactation (p< 0.01).

Název v anglickém jazyce

Influence of interval lenght between milking on milk production of czech fleckvieh cows on 1st and 2nd lactation

Popis výsledku anglicky

The aim of this paper was to evaluate of influence of interval lenght between evening and morning milking on milk production of Czech Fleckvieh cows. It were included cows on 1st and 2nd lactation. Experiment lasted three months and data were taken onceper month (always in day of milk reccording). Dairy cows were divided into the four group according to minute interval lenght between evening and morning milking (1st group 640-670 min, 2nd group 671-700 min, 3rd group 701-730 min, 4th group 731-770 min). If cows on the first lactation and also cows on the second lactation had more time (interval length) between milking, then the production of milk was higher (p< 0.01). Dairy cows which were in third and fourth group, produced more milk than cows in first and second group (p< 0.01). Also it was found that cows on 2nd lactation produced more milk at the same minute interval, than cows on 1st lactation (p< 0.01).

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GG - Chov hospodářských zvířat

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Animal Welfare, Ethology and Housing Systems

ISSN

1786-8440

e-ISSN

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Svazek periodika

7

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

HU - Maďarsko

Počet stran výsledku

6

Strana od-do

54-59

Kód UT WoS článku

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EID výsledku v databázi Scopus

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