Factors affecting daily milk yield, fat and protein percentage, and somatic cell count in primiparous Holstein cows
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F15%3A67482" target="_blank" >RIV/60460709:41210/15:67482 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.5958/0976-0555.2015.00048.5" target="_blank" >http://dx.doi.org/10.5958/0976-0555.2015.00048.5</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5958/0976-0555.2015.00048.5" target="_blank" >10.5958/0976-0555.2015.00048.5</a>
Alternative languages
Result language
angličtina
Original language name
Factors affecting daily milk yield, fat and protein percentage, and somatic cell count in primiparous Holstein cows
Original language description
The objective of this study was to determine effective factors on the variation of daily milk yield (DMY), fat (F%) and protein percentage (P%), and somatic cell count (SCC) in Holstein cows. A total of 278 primiparous cows were examined by four parameters in four calving seasons (CS), three years and six test days (TD) post-calving. While SCC and fat values were affected by CS (P<0.05), no significant difference was found among DMY and P% by CS. Both year and TD were not effective on SCC, but significant differences (P<0.05) were determined among DMY, F% and P% by two factors. Correlation of P% with SCC and F% was estimated to be positive (P<0.01; r=0.168 and r=0.457, respectively), and correlation of DMY with fat and protein was determined as negative (P<0.01; r= -0.363 and r= -0.335, respectively). The study confirmed that multiple milk parameter factors are highly important to obtain more quality and quantity milk from primiparous dairy cows.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GG - Zootechnics
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Indian Journal of Animal Research
ISSN
0367-6722
e-ISSN
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Volume of the periodical
49
Issue of the periodical within the volume
3
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
4
Pages from-to
313-316
UT code for WoS article
000357760800008
EID of the result in the Scopus database
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