The effect of replacing soybean oil with glycerol in feeding mixtures designed for utility layers on their production and state of health

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F12%3A43871027" target="_blank" >RIV/62157124:16270/12:43871027 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

The effect of replacing soybean oil with glycerol in feeding mixtures designed for utility layers on their production and state of health

Popis výsledku v původním jazyce

The objective of this experiment was to replace soybean oil with glycerol in feeding mixtures for layers and assess its effect on performance, selected parameters of egg quality and health. Layers were divided into control (C) and experimental (E1, E2) groups of 24 layers each. The experiment was performed from Week 20 until Week 44 of layers' age. Soybean oil replacement with glycerol reached 50 and 100% in experimental feeding mixtures E1 and E2, as compared to the control. Oil replacement with glycerol in experimental groups resulted in a significant decrease (P?0.01) in weight of eggs, as compared to the control - C (65.5+-5,780 g), E1 (64.53+-4.640 g) and E2 (63.66+-5.610 g), and egg shell stability (N/cm2) - C 33.79+-6.557, E1 31.96+-6.995 and E231.8+-6.621.

Název v anglickém jazyce

The effect of replacing soybean oil with glycerol in feeding mixtures designed for utility layers on their production and state of health

Popis výsledku anglicky

The objective of this experiment was to replace soybean oil with glycerol in feeding mixtures for layers and assess its effect on performance, selected parameters of egg quality and health. Layers were divided into control (C) and experimental (E1, E2) groups of 24 layers each. The experiment was performed from Week 20 until Week 44 of layers' age. Soybean oil replacement with glycerol reached 50 and 100% in experimental feeding mixtures E1 and E2, as compared to the control. Oil replacement with glycerol in experimental groups resulted in a significant decrease (P?0.01) in weight of eggs, as compared to the control - C (65.5+-5,780 g), E1 (64.53+-4.640 g) and E2 (63.66+-5.610 g), and egg shell stability (N/cm2) - C 33.79+-6.557, E1 31.96+-6.995 and E231.8+-6.621.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GH - Výživa hospodářských zvířat

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Archiv für Tierzucht

ISSN

0003-9438

e-ISSN

—

Svazek periodika

55

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

10

Strana od-do

184-193

Kód UT WoS článku

000304430300011

EID výsledku v databázi Scopus

—