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- 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
- 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
- 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
- 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
- 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