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Allometric growth of calcium, phosphorus, magnesium, sodium and potassium in slow- and fast-growing young chickens

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F12%3A00189540" target="_blank" >RIV/62156489:43210/12:00189540 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Allometric growth of calcium, phosphorus, magnesium, sodium and potassium in slow- and fast-growing young chickens

  • Original language description

    Allometric growth of body macrominerals was examined in slow-growing laying-type cockerels (SG) and in fast-growing male broiler hybrids (FG) during the growing period from hatch to Day 22. Allometric coefficients for dry matter, calcium, phosphorus, magnesium, sodium and potassium in relation to body weight were 1.091, 1.427, 1.383, 1.284, 0.843 and 1.097 for SG chickens and 1.075, 1.276, 1.233, 1.216, 0.943 and 1.144 for FG chickens, respectively. Allometric coefficients describing the relationships of Ca, P, Mg, Na and K with dry matter weight were 1.302, 1.260, 1.172, 0.772 and 0.998 for SG chickens and 1.185, 1.143, 1.127, 0.878 and 1.059 for FG chickens, respectively. High allometric coefficients for Ca, P and Mg in both genotypes likely indicatea rapid growth of skeletal tissues which requires an adequate mineral nutrition during this period of growth. The deposition of Ca and P relative to dry matter was higher (P<0.05) and that of Na lower (P<0.01) in SG chickens thus suggest

  • Czech name

  • Czech description

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

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2012

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Czech Journal of Animal Science

  • ISSN

    1212-1819

  • e-ISSN

  • Volume of the periodical

    57

  • Issue of the periodical within the volume

    12

  • Country of publishing house

    CZ - CZECH REPUBLIC

  • Number of pages

    5

  • Pages from-to

    557-561

  • UT code for WoS article

    311401400003

  • EID of the result in the Scopus database