Predicting grass dry matter intake, milk yield and milk fat and protein yield of spring calving grazing dairy cows during the grazing season

Predicting the grass dry matter intake (GDMI), milk yield (MY) or milk fat and protein yield (milk solids yield (MSY)) of the grazing dairy herd is difficult. Decisions with regard to grazing management are based on guesstimates of the GDMI of the herd, yet GDMI is a critical factor influencing MY a...

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Bibliographic Details
Main Authors: B.F. O'Neill, E. Lewis, M. O'Donovan, L. Shalloo, N. Galvin, F.J. Mulligan, T.M. Boland, R. Delagarde
Format: Article
Language:English
Published: Elsevier 2013-01-01
Series:Animal
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1751731113000438