Search

Your search keyword '"Bergero, Domenico"' showing total 296 results
Start Over Author "Bergero, Domenico"
296 results on '"Bergero, Domenico"'

117. Effect of fast vs. moderate growth rate related to nutrient intake on developmental orthopaedic disease in the horse

Author

Donabédian, Michaël, Fleurance, Géraldine, Perona, Giovanni, Robert, Céline, Lepage, Olivier, TRILLAUD-GEYL, Catherine, Leger, Stéphanie, Ricard, Anne, Bergero, Domenico, Martin-Rosset, William, Unité de Nutrition Humaine (UNH), Université d'Auvergne - Clermont-Ferrand I (UdA)-Clermont Université-Institut National de la Recherche Agronomique (INRA), Haras Nationaux, Universita di Torino, École nationale vétérinaire d'Alfort (ENVA), Ecole Nationale Vétérinaire de Lyon (ENVL), Université d'Auvergne - Clermont-Ferrand I (UdA), Station d'Amélioration Génétique des Animaux (SAGA), Institut National de la Recherche Agronomique (INRA), Unité de Recherches sur les Herbivores (URH), École nationale vétérinaire - Alfort (ENVA), and Institut National de la Recherche Agronomique (INRA)-Université d'Auvergne - Clermont-Ferrand I (UdA)-Clermont Université

Subjects
OSTEOCHONDROSE, [SDV.SA.SPA]Life Sciences [q-bio]/Agricultural sciences/Animal production studies, CROISSANCE, ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2006

131. Apparent digestibility of hays in horses determined by total collection of faeces and using internal marker methods

Author

Bergero, Domenico, Meineri, Giorgia, Miraglia, N., and Peiretti, P. G.

Subjects
acid detergent lignin and forages, apparent digestibility, Horse, acid insoluble ash
Abstract

A remarkable subject in the field of horse nutrition concern the reliability analysis of different methods for digestibility assessment of horse feeds and rations. The digestibility of horse hays can be determined using different techniques: calculations from the chemical composition of hays, in vitro or in vivo methods. For the determination of apparent digestibility coefficients, the total collection method, which is the reference method in the French system, could be replaced by easier internal markers method. The aims of this work is to compare indigestible internal marker (acid-insoluble ash and acid detergent lignin) and total collection techniques for apparent digestibility estimation in horses. Analyses were carried out over three trials, that differed according to the quality of the hays, the dry matter, organic matter, crude protein, crude fiber, ash, NDF, ADF, ADL, AIA, and the gross energy. The digestibility of all the parameters, with the exception of ADL, AIA and ash, were calculated on the basis of the total faeces collection and alternatively using AIA or ADL markers. The analysis of variance (ANOVA) was performed to study the different digestibility coefficients. The digestibility coefficients obtained using AIA were very close to those obtained with the total collection method. Both methods can therefore be used for digestibility trials in horses. On the contrary apparent digestibility cannot be estimated using ADL as an internal marker, because of the lack of recovery and consequent great underestimation of digestibility rates.

Published
2005

Catalog

Books, media, physical & digital resources
See catalog results