Requirements of milk intake and intake of milk components for pre-weaning growth of Pelibuey lambs
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F21%3A83777" target="_blank" >RIV/60460709:41210/21:83777 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/article/10.1007/s11250-020-02436-x" target="_blank" >https://link.springer.com/article/10.1007/s11250-020-02436-x</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11250-020-02436-x" target="_blank" >10.1007/s11250-020-02436-x</a>
Alternative languages
Result language
angličtina
Original language name
Requirements of milk intake and intake of milk components for pre-weaning growth of Pelibuey lambs
Original language description
The objective of the present study was to determine the needs of milk intake (MI) and their components to increase the average daily gain (ADG) of Pelibuey lambs during the pre weaning period. Data of 62 lambs were used. All lambs were housed in individual pens with their mothers during the first 45 days post-lambing. Every 10 d, MI was estimated by the double lamb weighing method, and then, the intake of each milk component was calculated, considering both milk chemical composition and its estimated intake. The ADG was associated with MI and its components through a linear regression analysis. All milk variables were highly correlated with ADG. An increase of one kilogram of body weight required intakes of 3,1 kg of milk, 117 g of fat, 203 g of protein, 187 g of lactose, or 16,8 MJ of energy. In conclusion, Pelibuey lambs to gain one kilogram of live weight during the pre-weaning period need to consume 3,1 kg of milk having an adequate amount of protein, fat, lactose, and energy.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40201 - Animal and dairy science; (Animal biotechnology to be 4.4)
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Tropical Animal Health and Production
ISSN
0049-4747
e-ISSN
1573-7438
Volume of the periodical
53
Issue of the periodical within the volume
1
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
5
Pages from-to
1-5
UT code for WoS article
000594992900005
EID of the result in the Scopus database
2-s2.0-85096305543