THE INFLUENCE OF DIFFRENT LEVELS OF NDF AND ADF ON NUTRITIVE AND BIOPRODUCTIVE INDICES AND ON DIGESTIVE VISCOSITY AT THE JEJUNUM AND ILEUM LEVEL AT BROILER CHICKENS FED WITH A DIET CONTAINING AN ENZYMATIC MIXTURE

• Main Authors: RAMONA TETILEANU, D. DRINCEANU, I. LUCA, LAVINIA ŞTEF, RODICA CĂPRIŢĂ, T.G.A. BERLOVAN
• Format: Article
• Language: English
• Published: Agroprint Timisoara 2007-05-01
• Series: Scientific Papers Animal Science and Biotechnologies
• Subjects: ndf and adf levels; barley; enzymatic mixture; broiler; bioproductive indices
• Online Access: http://spasb.ro/index.php/spasb/article/view/1637

In this experiment we have studied the effect of different levels of main cellulose categories (NDF, ADF) on nutritive and bioproductive indices and on digestive viscosity at the jejunum and ileum level at broiler chickens. The experiment was carried out on 44 broiler chickens divided into two experimental groups (V1-5% and V2-15%). In the structure of combined feed was used barley in proportion of 5% for V1-5% and 15% for V2-15%. For both experimental groups were used enzymatic mixture which contained protease and cellulose. The hybrid used was Ross 308. The raising of NDF and ADF levels in broiler diet did not affect significantly the nutritive and bioproductive indices, but was recorded an increase of digestive viscosity at the jejunum and ileum level with 28,31%.