Session 81 – Precision feeding

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Theater

Precision feeding, recent advances for gestating sows and dairy cows
C. Gaillard, C. Ribas and M. Durand

Individual ingestion time prediction with RGB-D cameras in beef cattle: a machine learning approach
P. Guarnido-Lopez, F. Ramirez-Agudelo, S. Tomozyk, A. Kjorvel, A. Carvalho, F. Jezegou-Bernard, P. Gauthier and M. Benaouda

Using image classification to estimate feed intake in weaned piglets under commercial conditions
T. Van De Putte, J. Degroote and J. Michiels

The value of precision feeding technologies: economic, productivity and environmental aspect
J.K. Niemi

Precision feeding in dairy cows: what do professionals in ruminant nutrition think about it?
A. Igier, A. Petillon-Pronk, J. Martin, E. Hertault, N. Gaudillière, J. Jurquet, A. Fischer and Y. Le Cozler

Characterizing dairy cow’s individual reaction to a decrease in production concentrate distribution
A. Fischer, R. Lehuraux and J. Jurquet

Longitudinal patterns for feeding traits in the two parental populations of the mule duck
H. Chapuis, C. Ribas, H. Gilbert, M. Lagüe and I. David

Models predicting methane emissions and methane conversion factor of Finnish Nordic Red dairy cows
J.S. Adjassin, A. Guinguina, M. Eugène and A.R. Bayat

Use of automated head-chamber systems as exclusive concentrate dispensers during bulls fattening
N. Lorant, E. Henrotte, Y. Beckers, F. Forton, A. Vanlierde, M. Mathot and A. Mertens

Poster

On-farm nutritional supplementation to improve sows and piglets’ performances: field report
P. Engler, G. Gemo, S. Cissé and J.M. Garcia

Effects of monosaccharides on in vitro NDF and starch digestibility, pH and volatile fatty acids
E. Raffrenato, G. Esposito and L. Bailoni

Benefit of full matrix application for a novel phytase using a phased-dosing or fixed dosing strateg
B.C. Hillen, S. Gilani, R.D. Gimenez-Rico, K.M. Venter, P. Plumstead and Y. Dersjant-Li

Use of fodder beets in French dairy diets: farmers points of views and experimental results
V. Brocard, A. Marsault, L. Vivenot, E. Tranvoiz and J. Jurquet

Effect of wilting grass silage on milk production of dairy cows fed two concentrate protein levels
M. Grøseth, L. Karlsson, H. Steinshamn, M. Johansen, A. Kidane and E. Prestløkken

Zootechnical performance of dairy cattle fed ensiled Italian ryegrass or winter rye
L. Vandaele, J.L. De Boever, T. Van Den Nest and K. Goossens

Performance of NIR spectrometry to predict amino acids content in forages
L. Bahloul, V. Larat, P. Riche and B. Sloan

Estimation of feed weight of dairy cows using computer vision
M. Taghavi, T. Izquierdo and I. Fodor