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ICAR/INTERBULL joint session

 

 

Presentations from the 2022 ICAR/INTERBULL joint session*

*Only these we have granted permissions are made available

 

 

 

Session

Time

 

Speaker

Scientific Report Title

 Wednesday,

June 1
                       

 

 


 

 


Recording and Selection Tools for Feed Efficiency and Environmental Impact

 

 

Co-Chairs:

Birgit Gredler-Grandl, Wageningen University & Research  Daniele Vicario, ANAPRI

  

 

13:30   Birgit-Gredler-Grandl Update ICAR Feed and Gas Working Group: Guidelines and international collaboration for genetic evaluation
       
13:45   Jan Lassen Validation of individual feed intake records using a 3D camera system in commercial farms
       
14:00   Istvan Fodor Measuring individual carbon dioxide emissions as a proxy for feed efficiency on dairy farms preliminary results
       
14:15   Kerry Houlahan Dynamic nature of genetic parameters for feed efficiency estimated using random regression models
       
14:30   Esa Mäntysaary Modelling metabolic efficiency Do we need to understand the biological meaning of residual feed intake breeding values?
       
14:45   Michael Aldridge Large scale phenotyping of methane for genetic evaluation is possible with Sniffers
       
15:00   Raffaella Finocchiaro A pipeline for the integration of growth, feed efficiency and greenhouse-gas emission data in Italian Holstein
       
15:15   Lucas Lopes Estimates of genetic parameters for environmental efficiency traits for first lactation Holstein
       
15:30   Nicolas Gengler Genetic analysis and correlations between milk mid-infrared (MIR) spectra-based methane emissions and nitrogen use efficiency proxies in Walloon Holstein cows
       
Useful deadlines
2022-12-12
Useful deadlines for the January 2023 test run Read more...

SAVE THE DAY!
2022-11-25
Interbull is organizing a technical workshop in February 2023 Read more...

Interbull Centre - Department of Animal Breeding and Genetics, SLU - Box 7023, S-75007 Uppsala, Sweden - interbull@slu.se

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