Session 24 – New traits and proxies from sensor technologies for breeding purposes

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Theater

Heterogeneity of 3D cameras feed intake heritabilities in Holstein, Jersey and Nordic Red cows
C.I.V. Manzanilla-Pech, R.B. Stephansen and J. Lassen

Genomic correlations of MIR-predicted and measured feed efficiency traits in Holstein Friesian
A. Seidel, C. Heuer, L.M. Dale, A. Werner, H. Spiekers and G. Thaller

Heritability of dry matter intake in Norwegian Red with measures on feed intake in commercial herds
K.A. Bakke and B. Heringstad

Assessing the potential of faecal NIR spectra for the prediction of feed efficiency in dairy cows
S. Ampuero Kragten, T. Haak, K.-H. Südekum and F. Schori

Genetic parameters for potential auxiliary traits for lameness based on data from PLF technologies
K. Schodl, B. Fuerst-Waltl, F. Steininger, M. Suntinger, H. Schwarzenbacher, A. Köck, D4dairy Consortium and C. Egger-Danner

Breeding for resilience based on rumination time data of Chinese Holstein heifers
W. Lou, R. Shi, B. Ducro, A. Van Der Linden, H.A. Mulder, S.J. Oosting and Y. Wang

Validation of a high-throughput movable 3D device for the acquisition of the whole cattle body
A. Lebreton, C. Allain, L. Delattre, J. Loof, Y. Do and M. Bruyas

MIRS coupled with machine learning for the prediction of cow colostrum immunoglobulins concentration
A. Costa, A. Goi and M. De Marchi

Extracting video-based phenotypes in a pig breeding programme
C. Coello, Ø. Nordbø, R. Sagevik, F. Cheikh, M. Ullah, K.H. Martinsen and E. Grindflek

Impact of the social effect on feeding behaviour in pigs
P. Núñez, S. Gol, J. Reixach and N. Ibañez-Escriche

Assessing lactating sow behaviour using sensor technology and machine learning
G. Dumas, L. Maignel, J.-G. Turgeon and P. Gagnon

Relationships between sow activity over the days after farrowing and litter weight gain
O. Girardie, D. Laloë, M. Bonneau, Y. Billon, J. Bailly, I. David and L. Canario

Multi-camera tracking of turkeys in large groups using instance segmentation
Z. Wang, P. Langenhuizen, B. Visser, H.P. Doekes, P. Bijma and P.H.N. De With

Evaluation of tracking individual broilers using video data
J.E. Doornweerd, G. Kootstra, R.F. Veerkamp, B. De Klerk, M. Van Der Sluis, A.C. Bouwman and E.D. Ellen

Poster

Genetic variation of new sheep traits measured by dual energy Xray absorptiometry
C.E. Payne, B. Paganoni, S.F. Walkom, G.E. Gardner and D.J. Brown