Genetic parameters for efficiency of crude protein utilisation and its relationship with production traits across lactations in grazing dairy cows

Authors :: Dorian J. Garrick
Nicolas Lopez-Villalobos
Martin Correa-Luna
Hewa Bahithige Pavithra Chathurangi Ariyarathne
Hugh T. Blair
Source :: New Zealand Journal of Agricultural Research. 64:62-82
Publication Year :: 2020
Publisher :: Informa UK Limited, 2020.
Abstract: The objective of the study was to estimate genetic parameters of efficiency of crude protein utilisation (ECPU) and its genetic correlation (rG) with other production traits across lactation in gra...

Subjects :: 0402 animal and dairy science
Soil Science
04 agricultural and veterinary sciences
Plant Science
Biology
040201 dairy & animal science
Genetic correlation
Animal science
medicine.anatomical_structure
Lactation
parasitic diseases
Grazing
040103 agronomy & agriculture
medicine
0401 agriculture, forestry, and fisheries
Genetic selection
Production (economics)
Animal Science and Zoology
Agronomy and Crop Science

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