Effect of parity and stage of lactation on milk yield, composition and quality of organic sheep milk

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F12%3A00184219" target="_blank" >RIV/62156489:43210/12:00184219 - 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

Effect of parity and stage of lactation on milk yield, composition and quality of organic sheep milk

Original language description

Effect of parity (PA), stage of lactation (SL) and interaction of PA x SL on daily milk yield (DMY), composition (contents of total solids, fat, total protein and lactose) and quality (somatic cell and bacteria counts) of organic sheep milk were evaluated using 20 ewes of East Friesian which were reared on an organic farm in Habří. Ewes were on the second (n=10) and trhird (n=10) lactation. The milk records and samplings were carried out on average 75., 132. and 190. day of lactation. The PA had a significant effect only on somatic cell count (SCC). The SL had a significant effect on DMY, contents of total solids (TS), total protein (TP) and lactose (L), also on SCC and bacteria counts. The interaction of the PA x SL had a significant effect on DMY, TSand TP contents and psychrotrophic bacteria count. Positive and significant correlations were found among the SL and contents of TS and TP, further between the PA and SCC. Significant and negative correlation was fount between the SL and

Czech name

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Czech description

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Type

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

CEP classification

GG - Zootechnics

OECD FORD branch

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Project

<a href="/en/project/QH91271" target="_blank" >QH91271: Designing of breeding programmes for dairy sheep with special impact on morphological and functional characteristics of udders.</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2012

Confidentiality

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

Name of the periodical

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

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Volume of the periodical

LX

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

8

Pages from-to

71-78

UT code for WoS article

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EID of the result in the Scopus database

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