Influence of soybean lacking the Kynitz tripsin inhibitor on the performances of broilers

The aim of this study is to evaluate influence of soybean lacking the Kunitz trypsin inhibitor on the performance on broilers. The study was performed on 400 one-day old Arbor Acres broilers divided into four groups. Control group was fed with mixture which contain soybean meal, while mixture for ot...

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Published inZivinarstvo (Yugoslavia) Vol. 32; no. 3
Main Authors Stanojlovic, M. ("Unip", Valjevo (Yugoslavia)), Sinovec, Z, Bekric, V, Bozovic, I, Radakovic, N
Format Journal Article
LanguageSerbian
Published 1997
Subjects
BROILER CHICKENS
CONSOMMATION ALIMENTAIRE (ANIMAUX)
CONSUMO DE PIENSOS
EFFICACITE ALIMENTAIRE
EFICIENCIA DE CONVERSION DEL PIENSO
FEED CONSUMPTION
FEED CONVERSION EFFICIENCY
GAIN DE POIDS
GANANCIA DE PESO
NUTRITIVE VALUE
POLLO DE ENGORDE
POULET DE CHAIR
SOJA
SOYBEANS
VALEUR NUTRITIVE
VALOR NUTRITIVO
WEIGHT GAIN
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Summary:The aim of this study is to evaluate influence of soybean lacking the Kunitz trypsin inhibitor on the performance on broilers. The study was performed on 400 one-day old Arbor Acres broilers divided into four groups. Control group was fed with mixture which contain soybean meal, while mixture for other groups contain crude Kunitz trypsin-free soybeans, extruded Kunitz trypsin-free soybeans or extruded Aura soybeans. Average daily gains for control and experimental groups were 39.7; 32.8; 42.0 and 41.5, respectively. Feed gain ratio for control and experimental groups were 2.14; 2.41; 2.03 and 2.02, respectively. It is concluded that the performances were negatively correlated with presence of trypsin inhibitor in the feed.
Bibliography:1997000660
L02
ISSN:0354-4036