The effect of inorganic and organic form of zinc on digestibility of nutrients dairy cows in three stages of reproductive cycle
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F11%3A00184947" target="_blank" >RIV/62156489:43210/11:00184947 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The effect of inorganic and organic form of zinc on digestibility of nutrients dairy cows in three stages of reproductive cycle
Original language description
The aim of our experiment was to compare the effect of feeding inorganic and organic forms of zinc in premix on the coefficient of digestibility of nutrients in the feeding ration for cows in three stages of reproductive cycle -- 14 day before calving and 30 day and 60 day after calving. The experiment was carried out on 19 Holstein cows that were divided into two groups. A control group of nine cows designated as "Inorganic zinc form" (IZF) was fed a diet supplemented with mineral premix containing inorganic form of zinc (ZnO). An experimental group of ten cows designated as "Organic zinc form" (OZF) had zinc oxide replaced with zinc fixed to methionine (Khei-chelate Zn powder 15% by Kheiron). The experiment was divided into three periods - the firstperiod lasted from 14th day before calving until 2nd day after calving, the second period lasted from 3rd day to 30th day after calving and the third period lasted from 31st day to 60th day after calving. Cows were fed the diet based on m
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
GH - Nutrition of farm animals
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
ISSN
1211-8516
e-ISSN
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Volume of the periodical
59
Issue of the periodical within the volume
6
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
8
Pages from-to
17-24
UT code for WoS article
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EID of the result in the Scopus database
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