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Associations between feed efficiency and aspects of lactation curves in primiparous Holstein dairy cattle

Authors: DJ Seymour, A Cánovas, TCS Chud, JP Cant, VR Osborne, Christine Francoise Baes, FS Schenkel, F Miglior

Publication Date: 2021/8/1

Genetic selection for improved feed efficiency in dairy cattle has received renewed attention over the last decade to address the needs of a growing global population. As milk yield is a critical component of feed efficiency metrics in dairy animals, our objective was to evaluate the associations between feed efficiency in primiparous Holstein cattle and parameters of a mathematical model describing individual lactation curves.

Read it here: https://www.sciencedirect.com/science/article/pii/S0022030221005695