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Subjects United States Remove constraint United States: United States Subjects Canada Remove constraint Canada: Canada Authors Norman, H.D. Remove constraint Norman, H.D.: Norman, H.D.
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1. Accuracy of foreign dairy bull evaluations in predicting United States evaluations for yield

Description:
Includes references
Author:
Powell, R.L. , Sanders, A.H. , Norman, H.D.
Subject:
dairy bulls , sire evaluation , genetic improvement , progeny testing , dairy cows , milk yield , somatic cell count , international organizations , prediction , accuracy , reliability , United States , Netherlands , Canada
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

2. Consistency of Maturity Rate for Milk Yield Across Countries and Generations

Description:
Includes references
Author:
Norman, H.D. , Wright, J.R. , Powell, R.L. , VanRaden, P.M. , Miglior, F. , de Jong, G.
Subject:
maturity stage , sires , milk yield , geographical variation , progeny , progeny testing , bulls , daughters , dairy cattle , Holstein , parity (reproduction) , genetic techniques and protocols , United States , Canada , Netherlands
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

3. Improving prediction of national evaluations by use of data from other countries

Description:
Includes references
Author:
Powell, R.L. , Norman, H.D. , Banos, G.
Subject:
statistics , dairy bulls , sire evaluation , breeding value , Holstein , daughters , correlation , prediction , Canada , Netherlands , France , United Kingdom , United States , Italy
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2000

4. Progeny testing and selection intensity for Holstein bulls in different countries

Description:
Includes references
Author:
Powell, R.L. , Norman, H.D. , Sanders, A.H.
Subject:
dairy bulls , Holstein , sire evaluation , progeny testing , international cooperation , breeding value , selection intensity , genetic improvement , milk yield , milk fat yield , milk protein yield , selection criteria , somatic cell count , udders , animal morphology , height , animal breeding , Australia , Canada , Europe , New Zealand , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2003

5. Use of multinational data to improve national evaluations of Holstein bulls

Description:
Includes references
Author:
Powell, R.L. , Norman, H.D.
Subject:
dairy bulls , Holstein , sire evaluation , milk yield , milk fat yield , milk protein yield , accuracy , prediction , breeding value , United States , Canada , Germany
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
1998