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Titolo:
The effect of feed enzymes on nutrient and energy retention in young racing pigeons
Autore:
Janssens, GPJ; Hesta, M; Debal, V; De Wilde, ROM;
Indirizzi:
State Univ Ghent, Anim Nutr Lab, B-9820 Merelbeke, Belgium State Univ Ghent Merelbeke Belgium B-9820 Lab, B-9820 Merelbeke, Belgium
Titolo Testata:
ANNALES DE ZOOTECHNIE
fascicolo: 2, volume: 49, anno: 2000,
pagine: 151 - 156
SICI:
0003-424X(200003/04)49:2<151:TEOFEO>2.0.ZU;2-Z
Fonte:
ISI
Lingua:
ENG
Soggetto:
INTESTINAL VISCOSITY; SOYBEAN-MEAL; DIETS; SUPPLEMENTATION; BROILERS;
Keywords:
pigeon; enzymes; growth; metabolizable energy;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
12
Recensione:
Indirizzi per estratti:
Indirizzo: Janssens, GPJ State Univ Ghent, Anim Nutr Lab, Heidestr 19, B-9820 Merelbeke, Belgium State Univ Ghent Heidestr 19 Merelbeke Belgium B-9820 lgium
Citazione:
G.P.J. Janssens et al., "The effect of feed enzymes on nutrient and energy retention in young racing pigeons", ANN ZOOTECH, 49(2), 2000, pp. 151-156

Abstract

Eight nests of two squabs were weaned at 24 days then housed in individualcages. A squab of each nest received a commercial feed for racing pigeons,the other group received the same feed but supplemented with xylanase, beta-glucanase, pectinase and hemicellulase. No difference in body weight was observed between groups. Despite reed restriction, intake was higher for enzyme-supplemented diet. When related to feed intake, excreta were lower by 11% for enzyme-supplemented diet. Enzyme addition improved dry matter, organic matter, protein, energy and fibre retention. These results may show that pigeons are more sensitive to enzymes than common poultry.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 30/09/20 alle ore 11:59:26