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Effects of post-partum energy intake and calf isolation on follicle dynamics and post-partum interval of beef cows

Published online by Cambridge University Press:  05 November 2021

D.R. Mackey
Affiliation:
Teagasc, Belclare Research Centre, Tuam, Co. Galway, Ireland University College Dublin, Ballsbridge, Dublin 4, Ireland
M.G. Diskin
Affiliation:
Teagasc, Belclare Research Centre, Tuam, Co. Galway, Ireland
J.M. Sreenan
Affiliation:
Teagasc, Belclare Research Centre, Tuam, Co. Galway, Ireland
J.F. Roche
Affiliation:
University College Dublin, Ballsbridge, Dublin 4, Ireland
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Extract

Reproduction is the main factor limiting the production efficiency of beef suckler cows and the prolonged post-partum interval is a major factor contributing to this poor reproductive performance. This interval is determined by a number of factors of which nutrition and the suckling effects of a calf are the most important. The aims of this experiment were to determine the effects of energy level post-partum and suckling on the PPI of cows in a low to moderate body condition at calving

Type
Beef
Copyright
Copyright © The British Society of Animal Science 1996

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