Faktory ovlivňující obsah tuku a bílkovin v mléce bahnic a vztah mezi mléčnou užitkovostí a složkami mléka

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F07%3A%230000464" target="_blank" >RIV/00027014:_____/07:#0000464 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Factors affecting ewe´s milk fat and protein content and relationship between milk yield and milk components

Popis výsledku v původním jazyce

Test-day records of purebred Tsigai (T), Improved Valachian (IV) and Lacaune (L) ewes were used to analyse the effect of environmental factors on milk fat and protein content. Overall means and standard deviations for fat and protein content were 7.77% and 5.94% for T, 7.48% and 5.82% for IV, and 6.97% and 5.62% for L. For fat content, analyses showed a highly significant (P < 0.01) effect of flock-test day and a highly significant or significant (P < 0.05) effect of the month of lambing, with the onlyexception of L. The effect of litter size was highly significant or significant in IV and L. For protein content, analyses showed a highly significant effect of flock-test day and a highly significant or significant effect of the month of lambing. The effect of litter size was highly significant in T and IV. The model explained about 50% of fat and protein variation in the breeds.

Název v anglickém jazyce

Factors affecting ewe´s milk fat and protein content and relationship between milk yield and milk components

Popis výsledku anglicky

Test-day records of purebred Tsigai (T), Improved Valachian (IV) and Lacaune (L) ewes were used to analyse the effect of environmental factors on milk fat and protein content. Overall means and standard deviations for fat and protein content were 7.77% and 5.94% for T, 7.48% and 5.82% for IV, and 6.97% and 5.62% for L. For fat content, analyses showed a highly significant (P < 0.01) effect of flock-test day and a highly significant or significant (P < 0.05) effect of the month of lambing, with the onlyexception of L. The effect of litter size was highly significant or significant in IV and L. For protein content, analyses showed a highly significant effect of flock-test day and a highly significant or significant effect of the month of lambing. The effect of litter size was highly significant in T and IV. The model explained about 50% of fat and protein variation in the breeds.

Druh

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

CEP obor

GG - Chov hospodářských zvířat

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název periodika

Czech Journal of Animal Science

ISSN

1212-1819

e-ISSN

—

Svazek periodika

52

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

10

Strana od-do

189-198

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—