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Non-ruminal Transition & Fresh Cow Physiology

Non-ruminal Transition & Fresh Cow Physiology.  Impacts and management of DMI and NEFA flow around transition.  DMI and liver lipid management is at the core of energy metabolism and glucose supply at calving. Ian Sawyer Presented at the August 2015 NZARN members a full copy of the presentation is available below if you are logged

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Putting the FUN in the FUNdamentals of Ruminant Nutrition

Putting the FUN in the FUNdamentals of Ruminant Nutrition A presentation exploring the approachs taken by Nadine Huitema and Andrea Murphy in nutrition extenstion. Auckland August 2015 NZARN members a full copy of the presentation is available below if you are logged in. Non-members looking for more information are encouraged to use our ‘contact a nutritionist’ form

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Hague – Metabolisable Energy Calculations

Metabolisable Energy Calculations James Hague Presented at April 2015 Meeting NZARN members a full copy of the presentation is available below if you are logged in. Non-members looking for more information are encouraged to use our ‘contact a nutritionist’ form and ‘member directory’ to find a member who can help them answer their questions. If you are a Rural

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Macdonald et al 2014; Holstein-Friesian calves selected for divergence in residual feed intake during growth exhibited significant but reduced residual feed intake divergence in their first lactation

Holstein-Friesian calves selected for divergence in residual feed intake during growth exhibited significant but reduced residual feed intake divergence in their first lactation. Authors: K.A. Macdonald, J.E. Pryce, R.J. Spelman, S.R. Davis, W.J. Wales, G.C. Waghorn, Y.J. Williams, L. C. Marett, B. J. Hayes Published: Journal of Dairy Science 2014 97:1427-1435 NZARN members a full

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Dairy Cow Fertility

Presentation: New Zealand experience in achieving compact calving and strategies for dealing with anoestrus, endometritis and late calving cows. By SCOTT MCDOUGALL, TOM BROWNLIE, MELVIN deBOER AND CHRIS COMPTON COGNOSCO, A DIVISION OF ANEXA ANIMAL HEALTH NZARN members a full copy of the presentation is available below if you are logged in. Non-members looking for

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Fibre Digestion, the link between rumen microbes and dung screening

Presentation: By J Bax Lallemand Animal Nutrition NZARN members a full copy of the presentation is available below if you are logged in. Non-members looking for more information are encouraged to use our ‘contact a nutritionist’ form and ‘member directory’ to find a member who can help them answer their questions. If you are a Rural Professional interested in

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Feed Conversion Efficiency Project

Presentation: By Kevin Macdonald & Garry Waghorn, Dairy NZ 27 March 2014 NZARN members a full copy of the presentation is available below if you are logged in. Non-members looking for more information are encouraged to use our ‘contact a nutritionist’ form and ‘member directory’ to find a member who can help them answer their questions. If you are a

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The Cow in Equilibrium – Energy Balance

Presentation: By Bryan McKay, Dairy Production Systems Ltd. 2013 NZARN members a full copy of the presentation is available below if you are logged in. Non-members looking for more information are encouraged to use our ‘contact a nutritionist’ form and ‘member directory’ to find a member who can help them answer their questions. If you are a Rural Professional

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RUMINANT NUTRITION SYMPOSIUM: Productivity, digestion, and health responses to hindgut acidosis in ruminants

RUMINANT NUTRITION SYMPOSIUM: Productivity, digestion, and health responses to hindgut acidosis in ruminants Article: By T. F. Gressley, M. B. Hall and L. E. Armentano NZARN members a full copy of the presentation is available below if you are logged in. N Non-members looking for more information are encouraged to use our ‘contact a nutritionist’ form and ‘member directory’ to

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Bax – Cow Signals – What is she telling you?

Presentation: Queenstown Meeting 2013 By J Bax, Lallemand Animal Nutrition NZARN members a full copy of the presentation is available below if you are logged in. Non-members looking for more information are encouraged to use our ‘contact a nutritionist’ form and ‘member directory’ to find a member who can help them answer their questions. If you are a Rural Professional

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