The effect of restriction on digestibility of nutrients, organ growth and blood picture in broiler rabbit

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F04%3A7732" target="_blank" >RIV/60460709:41210/04:7732 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

The effect of restriction on digestibility of nutrients, organ growth and blood picture in broiler rabbit

Original language description

The effect of quantitative restriction in growing rabbits on digestibility of nutrients, internal organs growth and blood picture was investigated in two experiments. Rabbits in experiment 1 were restricted one week at the age 42 to 49 days (50 g of feedper day per rabbit), or two weeks (50 g in the first week and 75 g of feed per day per rabbit in the second week) between 42 and 56 days of age. In the second experiment the restriction period was 2 weeks, between 49 - 56 days of age. The rabbits in group 2 got 50 g and 65 g of feed, and in group 3, 50 g and 75 g of feed. Compensatory growth was recorded mainly in group restricted one week. Restriction decreased daily feed intake. The digestibility of nutrients significantly improved only in restriction period, in realimentation period there were no differences between restricted and ad libitum fed rabbis. The organs growth was affected by restriction and realimentation period. At the end of restriction we found higher share of heart a

Czech name

Vliv restrikce na stravitelnost živin, růst orgánů a krevní obraz u brojlerových králíků

Czech description

The effect of quantitative restriction in growing rabbits on digestibility of nutrients, internal organs growth and blood picture was investigated in two experiments. Rabbits in experiment 1 were restricted one week at the age 42 to 49 days (50 g of feedper day per rabbit), or two weeks (50 g in the first week and 75 g of feed per day per rabbit in the second week) between 42 and 56 days of age. In the second experiment the restriction period was 2 weeks, between 49 - 56 days of age. The rabbits in group 2 got 50 g and 65 g of feed, and in group 3, 50 g and 75 g of feed. Compensatory growth was recorded mainly in group restricted one week. Restriction decreased daily feed intake. The digestibility of nutrients significantly improved only in restriction period, in realimentation period there were no differences between restricted and ad libitum fed rabbis. The organs growth was affected by restriction and realimentation period. At the end of restriction we found higher share of heart a

Type

D - Article in proceedings

CEP classification

GG - Zootechnics

OECD FORD branch

—

Project

—

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2004

Confidentiality

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

Article name in the collection

8th World Rabbit Congress, Puebla

ISBN

968-839-420-3

ISSN

—

e-ISSN

—

Number of pages

7

Pages from-to

1008-1014

Publisher name

Universidad Autónoma Chapingo, Mexico

Place of publication

Universidad Autónoma Chapingo, Mexico

Event location

Universidad Autónoma Chapingo, Mexico

Event date

Sep 7, 2004

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

—