Adisseo’s celebration of the 30th anniversary of amino acid balancing includes an educational series of six webinars. Each contains engaging conversations with leading industry and Adisseo experts on topics related to amino acid balancing: Production, Health Status, Reproductive Performance, Herd Longevity, Environment & Sustainability, and Formulation Guidelines.
Submit your questions at Adisseo.com. They will be answered by industry experts.
These industry experts include:
Watch for additional webinars this fall.
This webinar links nutrition with dairy health and reproduction. Health, particularly after calving, impacts reproductive outcomes two-to-four months later. Poor health and reproductive performance can each lead to undesirable cullings.
The challenge is to connect these two maladies. They don’t occur at the same time, so few people make the connection between them. During the webinar, the speakers give clear explanations of how the nutrition after calving is connected to reproductive problems and higher culling rates, and provide examples of how nutrition, specifically the essential nutrient methionine, helps cows overcome these stresses.
Features: Dr. Phil Cardoso, Associate Professor of Animal Sciences, University of Illinois, USA. Dr. Mateus Toledo, Dairy Nutrition Consultant, Land O’Lakes – Purina Animal Nutrition, USA. Dr. Daniel Luchini, Head of Ruminant R&I, Adisseo.
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This webinar will give you an appreciation for the history of the science behind amino acid (AA) balancing, the amino acids of most importance, and what improvements to expect in milk yield, fat yield and protein yield when effectively achieving target levels of lysine and methionine.
Dr. Chuck Schwab’s Ph.D. work was the catalyst for the development of AA balancing as we know it today. The first milestone to the practical implementation of AA balancing was the publication of the integrated INRA AA formulation system in 1993.
Initially AA balancing was only thought to have an effect on milk protein. Today a recent summation of 25 production trials in which rations were AA balanced using Adisseo rumen protection technologies shows clearly that AA balancing affects positively milk fat synthesis as well as milk protein.
The trial results show an increase of 1.7 kg/day in energy corrected milk (ECM), +60 g/day in milk protein and +80 g/day in milk fat, corresponding to average increases of +0.13% and +0.16% in protein and fat content respectively. Trial results have been replicated in commercial dairy farms, but formulation practices will determine how successful the results of AA balancing will be.
Features: Chuck Schwab, Schwab Consulting, LLC; Professor Emeritus, University of New Hampshire, USA. Franck Gaudin, Dairy Business Director, Big Gain Feed, Inc., USA, Owner, FG Consulting, LLC. Dr.Brian Sloan, Business Director, Protected Amino Acids, Adisseo.
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This webinar gives you an appreciation for the science behind the indexes (LFI, LAI, PIRI) used to gauge the liver health of cows during the transition period. The discussion includes how to use and interpret the indexes, and their importance in guiding management practices. The conversation closes with why it is important to assure that the pre-fresh diet contains enough methionine to help cows cope with postpartum challenges.
To summarize, we discuss the importance of the transition phase to the whole lactation cycle, what areas to work on to lower unwanted cullings, and the tools we have to assess the challenges cows experience during the peripartum period.
Features: Dr. Johan Osorio, Assistant Professor, One Health, Virginia Tech, USA. Dr. Erminio Trevisi, Head of Department of Animal Sciences, Food Nutrition, Università Cattolica del Sacro Cuore, Italy. Dr. Daniel Luchini, Head of Ruminant R&I, Adisseo.
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