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Canadian Dairy Network Base Change Summary

Each year, the genetic base used to express genetic evaluations in Canada is updated in conjunction with the first official release.  The definition of each genetic base used is therefore as follows:

BasechgTable1Eng

The table below indicates the amount of base change realized in 2018 compared to 2017 for each trait and breed. For LPI, the following base adjustments reflect the change to the new scale with half the variance compared to previous years.

BasechgTable2Eng

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Previous base change update documents:

2017
2016
2015
2014
2013
2012
2011
2010
2009
2008

 

Provided by: Canadian Dairy Network

 

Canadian Dairy Network Base Change Summary  Each year, the genetic base used to express genetic evaluations in Canada is updated in conjunction with the first official release.  The definition of each genetic base used is therefore as follows: The table below indicates the amount of base change realized in 2018 compared to 2017 for each trait and breed. For LPI, the following base adjustments reflect the change to the new scale with half the variance compared to previous years.

Each year, the genetic base used to express genetic evaluations in Canada is updated in conjunction with the first official release.  The definition of each genetic base used is therefore as follows: The table below indicates the amount of base change realized in 2018 compared to 2017 for each trait and breed. For LPI, the following base adjustments reflect the change to the new scale with half the variance compared to previous years. Canadian Dairy Network Base Change Summary 

Each year, the genetic base used to express genetic evaluations in Canada is updated in conjunction with the first official release.  The definition of each genetic base used is therefore as follows: The table below indicates the amount of base change realized in 2018 compared to 2017 for each trait and breed. For LPI, the following base adjustments reflect the change to the new scale with half the variance compared to previous years. Canadian Dairy Network Base Change Summary 


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