Don Llewellyn's guest appearances

Don Llewellyn

The Art of Range

Matt Reeves

Matt Barnes

Matt Jones

Sean Alexander

Doug Collins

Fred Provenza

James Rogers

Ethan Lane

Frank Price

Peter Donovan

James Rickert

Rick Knight

Clay Worden

Jeff Goodwin

Mark Moritz

OwlTail

Epigenetics studies in beef cattle have revealed surprising long-term effects of cow nutrition on performance of offspring in muscle and fat development, calf survivability, growth, carcass characteristics, reproduction, and health. Don Llewellyn and Tip discuss research what is meant by fetal programming (the  more familiar name for this branch of epigenetics)and some of the research from Nebraska and Kansas that has illuminated the relationship between the health of the mother and the subsequent health of the calf throughout its life. LINKSFeeding Beef Cattle II: Fetal Programming, by Don Llewellyn. http://pubs.cahnrs.wsu.edu/publications/pubs/em060e/Fetal Programming: Cow Nutrition and its Effects on Calf Performance, from North Carolina State Univ. https://content.ces.ncsu.edu/fetal-programming-cow-nutrition-and-its-effects-on-calf-performanceFetal Programming of Beef Cattle, by Tom Hamilton, Ontario Ministry of Agriculture and Food. https://www.canadiancattlemen.ca/2014/01/29/fetal-programming-of-beef-cattle/Nutrition During Gestation and Fetal Programming (scientific paper by Kimberly Vonnahme). https://www.researchgate.net/publication/242680621_Nutrition_During_Gestation_and_Fetal_ProgrammingFeeding Beef Cattle I: The Realities of Low-Quality Forages, by Don Llewellyn. http://pubs.cahnrs.wsu.edu/publications/pubs/em053e/ WE NEED YOUR FEEDBACK! Please take 2 minutes to complete this short survey to help us continue funding the podcast: https://wsu.co1.qualtrics.com/jfe/form/SV_9Y3fUWlQdBsyBZX TRANSCRIPT: https://bit.ly/2kCgtPh

Epigenetics studies in beef cattle have revealed surprising long-term effects of cow nutrition on performance of offspring in muscle and fat development, calf survivability, growth, carcass characteristics, reproduction, and health. Don Llewellyn and Tip discuss research what is meant by fetal programming (the more familiar name for this branch of epigenetics)and some of the research from Nebraska and Kansas that has illuminated the relationship between the health of the mother and the subsequent health of the calf throughout its life. LINKS Feeding Beef Cattle II: Fetal Programming, by Don Llewellyn. <a href="http://pubs.cahnrs.wsu.edu/publications/pubs/em060e/" rel="nofollow" target="_blank">http://pubs.cahnrs.wsu.edu/publications/pubs/em060e/</a> Fetal Programming: Cow Nutrition and its Effects on Calf Performance, from North Carolina State Univ. <a href="https://content.ces.ncsu.edu/fetal-programming-cow-nutrition-and-its-effects-on-calf-performance" rel="nofollow" target="_blank">https://content.ces.ncsu.edu/fetal-programming-cow-nutrition-and-its-effects-on-calf-performance</a> Fetal Programming of Beef Cattle, by Tom Hamilton, Ontario Ministry of Agriculture and Food. <a href="https://www.canadiancattlemen.ca/2014/01/29/fetal-programming-of-beef-cattle/" rel="nofollow" target="_blank">https://www.canadiancattlemen.ca/2014/01/29/fetal-programming-of-beef-cattle/</a> Nutrition During Gestation and Fetal Programming (scientific paper by Kimberly Vonnahme). <a href="https://www.researchgate.net/publication/242680621_Nutrition_During_Gestation_and_Fetal_Programming" rel="nofollow" target="_blank">https://www.researchgate.net/publication/242680621_Nutrition_During_Gestation_and_Fetal_Programming</a> Feeding Beef Cattle I: The Realities of Low-Quality Forages, by Don Llewellyn. <a href="http://pubs.cahnrs.wsu.edu/publications/pubs/em053e/" rel="nofollow" target="_blank">http://pubs.cahnrs.wsu.edu/publications/pubs/em053e/</a> WE NEED YOUR FEEDBACK! Please take 2 minutes to complete this short survey to help us continue funding the podcast: <a href="https://wsu.co1.qualtrics.com/jfe/form/SV_9Y3fUWlQdBsyBZX" rel="nofollow" target="_blank">https://wsu.co1.qualtrics.com/jfe/form/SV_9Y3fUWlQdBsyBZX</a> TRANSCRIPT: <a href="https://bit.ly/2kCgtPh" rel="nofollow" target="_blank">https://bit.ly/2kCgtPh</a>

AoR 21: Don Llewellyn, Fetal Programming and its Implications for Range Cattle Nutrition

A common misconception about late summer and fall range grass is that low-quality forages serve only as fillers and have little value as feed. If this were universally true, wild ruminants would not be able to survive. Join Tip Hudson and Don Llewellyn for Art of Range episode #20 as they discuss how to get ruminants to digest low-quality forages. Rumen physiology, ruminant nutrition, and the fine points of proper protein supplementation for cattle on late summer/fall/winter range and pasture are all on tap.WE NEED YOUR FEEDBACK!Please take 60 seconds to complete this quick 5-question survey: wsu.co1.qualtrics.com/jfe/form/SV_4GHpHVHlsouSorrTRANSCRIPT: https://bit.ly/33YCsBULINKSFeeding Beef Cattle I: The Realities of Low-Quality Forages, by Don Llewellyn. http://pubs.cahnrs.wsu.edu/publications/pubs/em053e/ Feeding Beef Cattle II: Fetal Programming, by Don Llewellyn. http://pubs.cahnrs.wsu.edu/publications/pubs/em060e/(REQUEST WET CHEMISTRY, NOT NIR, WHEN YOU SUBMIT A RANGE SAMPLE FOR ANALYSIS)Forage Analysis Interpretation, Montana State University. http://msuextension.org/publications/AgandNaturalResources/MT201609AG.pdfUnderstanding Forage Test Results, Oregon State University. https://pdfs.semanticscholar.org/ddbe/4436492e61471e1ea718426edb2f50a9f6dc.pdfSupplementing Beef CowsMineral Supplementation of Beef Cows in the Pacific Northwest. https://www.extension.uidaho.edu/publishing/pdf/PNW/PNW670.pdf

A common misconception about late summer and fall range grass is that low-quality forages serve only as fillers and have little value as feed. If this were universally true, wild ruminants would not be able to survive. Join Tip Hudson and Don Llewellyn for Art of Range episode #20 as they discuss how to get ruminants to digest low-quality forages. Rumen physiology, ruminant nutrition, and the fine points of proper protein supplementation for cattle on late summer/fall/winter range and pasture are all on tap. WE NEED YOUR FEEDBACK! Please take 60 seconds to complete this quick 5-question survey: <a href="http://wsu.co1.qualtrics.com/jfe/form/SV_4GHpHVHlsouSorr" rel="nofollow" target="_blank">wsu.co1.qualtrics.com/jfe/form/SV_4GHpHVHlsouSorr</a> TRANSCRIPT: <a href="https://bit.ly/33YCsBU" rel="nofollow" target="_blank">https://bit.ly/33YCsBU</a> LINKS Feeding Beef Cattle I: The Realities of Low-Quality Forages, by Don Llewellyn. <a href="http://pubs.cahnrs.wsu.edu/publications/pubs/em053e/" rel="nofollow" target="_blank">http://pubs.cahnrs.wsu.edu/publications/pubs/em053e/</a> Feeding Beef Cattle II: Fetal Programming, by Don Llewellyn. <a href="http://pubs.cahnrs.wsu.edu/publications/pubs/em060e/" rel="nofollow" target="_blank">http://pubs.cahnrs.wsu.edu/publications/pubs/em060e/</a> (REQUEST WET CHEMISTRY, NOT NIR, WHEN YOU SUBMIT A RANGE SAMPLE FOR ANALYSIS) Forage Analysis Interpretation, Montana State University. <a href="http://msuextension.org/publications/AgandNaturalResources/MT201609AG.pdf" rel="nofollow" target="_blank">http://msuextension.org/publications/AgandNaturalResources/MT201609AG.pdf</a> Understanding Forage Test Results, Oregon State University. <a href="https://pdfs.semanticscholar.org/ddbe/4436492e61471e1ea718426edb2f50a9f6dc.pdf" rel="nofollow" target="_blank">https://pdfs.semanticscholar.org/ddbe/4436492e61471e1ea718426edb2f50a9f6dc.pdf</a> Supplementing Beef Cows Mineral Supplementation of Beef Cows in the Pacific Northwest. <a href="https://www.extension.uidaho.edu/publishing/pdf/PNW/PNW670.pdf" rel="nofollow" target="_blank">https://www.extension.uidaho.edu/publishing/pdf/PNW/PNW670.pdf</a>

AoR 20: Don Llewellyn, This is Your Rumen on 3% Crude Protein -- Supplementation Science Today