The effect of exogenous phytase on retainable plant origin phosphorus and calcium in laying hens

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F15%3A43907588" target="_blank" >RIV/62156489:43210/15:43907588 - isvavai.cz</a>
Result on the web
<a href="https://fvhe.vfu.cz/konference/aktualni-konference/sbornik-nutrinet-2015.pdf" target="_blank" >https://fvhe.vfu.cz/konference/aktualni-konference/sbornik-nutrinet-2015.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The effect of exogenous phytase on retainable plant origin phosphorus and calcium in laying hens
Original language description
The experiment was conducted to determine the effect of exogenous phytase on retainable phosphorus and calcium in laying hens fed diets with low level only plant original phosphorus. Twenty four Lohmann Brown hens in 31 weeks of age were housed in individual cages. The levels of total phosphorus and calcium in both diets were 3.72 g/kg and 36.94 g/kg. The control diet contained no exogenous phytase. The experimental diet contained exogenous phytase Natuphos 150 FTU. The excreta were collected daily during the experimental period (2x5 days). The results showed that the phytase improved retainable phosphorus and calcium (P < 0.05) compared with the control diet. The excreta of hens fed diet with exogenous phytase contained less phosphorus and calcium than excreta of hens fed control diet.
Czech name
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Czech description
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Project
<a href="/en/project/QJ1310002" target="_blank" >QJ1310002: Identification and solution of selected problems in hens nutrition and egg quality from contrast housing</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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