Hodnocení výsledků užitkovosti ve vybraných chovech koz

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F08%3A25356" target="_blank" >RIV/60460709:41210/08:25356 - 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

Evaluation of milk production results in selected goat herds

Popis výsledku v původním jazyce

The objective of this study was to evaluate the results of milk yield and milk composition in selected herds of goats. The data from 382 lactations of Czech White Shorthaired Goats and Czech Brown Shorthaired Goats were obtained from 12 farms in two regions of the Czech Republic (South Bohemia and North Bohemia) from 2004 to 2006 and statistically evaluated. The data were analyzed by General Linear Model (GLM) using SAS STAT. We determined the effect of year, breed, region, herd size, season of birthing, parity, and the individual farm on the milk yield, fat, protein and lactose yield and content during 280 days of lactation. We also evaluated the correlation coefficients among all these traits. The year had a significant effect on milk yield, fat, protein and lactose content (P < 0.001). Our findings confirmed that breed significantly affected milk, fat, protein, and lactose yield and protein and lactose content (P < 0.001). Herd size had a significant effect on milk, fat, protein and

Název v anglickém jazyce

Evaluation of milk production results in selected goat herds

Popis výsledku anglicky

The objective of this study was to evaluate the results of milk yield and milk composition in selected herds of goats. The data from 382 lactations of Czech White Shorthaired Goats and Czech Brown Shorthaired Goats were obtained from 12 farms in two regions of the Czech Republic (South Bohemia and North Bohemia) from 2004 to 2006 and statistically evaluated. The data were analyzed by General Linear Model (GLM) using SAS STAT. We determined the effect of year, breed, region, herd size, season of birthing, parity, and the individual farm on the milk yield, fat, protein and lactose yield and content during 280 days of lactation. We also evaluated the correlation coefficients among all these traits. The year had a significant effect on milk yield, fat, protein and lactose content (P < 0.001). Our findings confirmed that breed significantly affected milk, fat, protein, and lactose yield and protein and lactose content (P < 0.001). Herd size had a significant effect on milk, fat, protein and

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

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2008

Kód důvěrnosti údajů

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

Název periodika

Výzkum v chovu skotu - Acta taurologica

ISSN

0139-7265

e-ISSN

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Svazek periodika

50

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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