Effect of quantitative feed restriction on the performance, organ development and cecal activity of growing nutrias (Myocastor coypus)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F21%3A88286" target="_blank" >RIV/60460709:41210/21:88286 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00027014:_____/21:N0000099

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0377840121002637?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0377840121002637?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.anifeedsci.2021.115077" target="_blank" >10.1016/j.anifeedsci.2021.115077</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of quantitative feed restriction on the performance, organ development and cecal activity of growing nutrias (Myocastor coypus)

Popis výsledku v původním jazyce

Feed restriction in young growing animals has been used to improve the performance of chickens, rabbits, turkeys, pigs and lambs. However, no study has been published on nutrias. The aim of this study is focused on assessing the effect of quantitative feed restriction on the fattening results of male and female nutrias and their internal organ development and cecal fermentation parameters up to 32 weeks of age. In the first experiment, feed restriction was applied for 14 days from 11th to 12th week of age and nutrias received 75percent of ad libitum feeding. A 4 week restriction, from 13th to 16th week of age, was used in the second experiment, males received 75 g of feed daily, and females received 72 g. In both experiments, restricted nutrias compensated for growth and reached a final weight similar to that of the ad libitum fed animals. In the second experiment, 4 weeks of feed restriction significantly increased the length of the small intestine and the length of the cecum, with a higher effect i

Název v anglickém jazyce

Effect of quantitative feed restriction on the performance, organ development and cecal activity of growing nutrias (Myocastor coypus)

Popis výsledku anglicky

Feed restriction in young growing animals has been used to improve the performance of chickens, rabbits, turkeys, pigs and lambs. However, no study has been published on nutrias. The aim of this study is focused on assessing the effect of quantitative feed restriction on the fattening results of male and female nutrias and their internal organ development and cecal fermentation parameters up to 32 weeks of age. In the first experiment, feed restriction was applied for 14 days from 11th to 12th week of age and nutrias received 75percent of ad libitum feeding. A 4 week restriction, from 13th to 16th week of age, was used in the second experiment, males received 75 g of feed daily, and females received 72 g. In both experiments, restricted nutrias compensated for growth and reached a final weight similar to that of the ad libitum fed animals. In the second experiment, 4 weeks of feed restriction significantly increased the length of the small intestine and the length of the cecum, with a higher effect i

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40101 - Agriculture

Projekt

<a href="/cs/project/QJ1510192" target="_blank" >QJ1510192: Řešení problematiky vybraných faktorů růstu ve vztahu ke kvalitě masa kuřat, krůt, králíků a nutrií</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Animal Feed Science and Technology 

ISSN

0377-8401

e-ISSN

1873-2216

Svazek periodika

280

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

11

Strana od-do

1-11

Kód UT WoS článku

000703431100024

EID výsledku v databázi Scopus

2-s2.0-85114826277