Funding for this research was provided by:
National Institute of Food and Agriculture (2016-67015-24886)
United States - Israel Binational Agricultural Research and Development Fund (US-4997-17)
Received: 3 July 2017
Accepted: 22 April 2018
First Online: 27 April 2018
Ethics approval and consent to participate
: Council on Dairy Cattle Breeding (CDCB) approved data access and the research, which was conducted on USDA-AGIL computers using the national database shared jointly by CDCB and AGIL under a non-funded cooperative agreement: ExternalRef removed.
: The authors declare that they have no competing interests.
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