Evaluation of milk production results in selected goat herds

Result code in 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>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Evaluation of milk production results in selected goat herds

Original language description

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

Czech name

Hodnocení výsledků užitkovosti ve vybraných chovech koz

Czech description

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

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GG - Zootechnics

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2008

Confidentiality

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

Name of the periodical

Výzkum v chovu skotu - Acta taurologica

ISSN

0139-7265

e-ISSN

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Volume of the periodical

50

Issue of the periodical within the volume

4

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

7

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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