Oklahoma Farm Report masthead graphic with wheat on the left and cattle on the right.
Howdy Neighbors!
Ron Hays, Director of Farm and Ranch Programming, Radio Oklahoma Ag Network  |  2401 Exchange Ave, Suite F, Oklahoma City, Ok 73108  |  (405) 601-9211

advertisements
   
   
   
   
   

Beef Buzz News


K-State Study Shows Cattle Temperment Impacts Feedlot Management

Tue, 10 Jun 2014 15:04:02 CDT

K-State Study Shows Cattle Temperment Impacts Feedlot Management

A new study release from Kansas State University has shown how the temperment of feedlot cattle has a big impact on the health and finished beef product. Through the study, K-State Associate Professor / Extension Specialist Dr. Bob Weaber found that cattle temperament can effect susceptibility to Bovine Respiratory Disease (BRD) and the carcass quality and merit from those animals.


"This typically found our measurements of behavorior or temperment we heritabile, there is a genetic component to that," Weaber said. "We found in our data, animals that are more tempermental typically have slightly heavier carcass weights, but slightly worse marbling scores, slightly a larger ribeye areas and numerically lower more favorable yield grades."


"Those weren't large corroloations they typically below .2, so from a stand point something we typically we wouldn't worry about very much, but as you look at the cortisol and ionate
data, it was a little stronger relationship," Weaber said.


The cortisol and ionate data was collected at placement in the feedyard.


"We found animals with elevated cortisol on arrival to the feedyard had lighter carcass weights at the end of the feeding period, so as a indicator they didn't perform quite as well, they had slightly lower marbling scores, they had smaller rib eye areas from a genetics perspective," he said.


Dr. Weaber says the research seems to suggest a good active immune system relates directly back to improved carcass weights.


"If we look at the ionate data, elevated levels of ionate, typically is associated with a more active or functional system, so you want stronger levels of ionate," Weaber said. "We found that is positively associated with hot carcass weight, marbling score, basically no relationship with ribeye area, had a slight positive association with yield grade, primarily those cattle were a little bit fatter, but when we go and look at actual animals classified on BRD whether they are pulled or treated had a positive association."


It appears that a good strong immune system is responsible for supplying enough energy to fight off infections in our cattle.


"When an animal has BRD, we may not want to actually select for animals that maybe don't get sick or have a stronger resistance to disease," Weaber said. "What we're maybe more concerned about is an animal's immune function and response to that disease."


"If a animal mounts a very strong immune response that costs a lot of energy," he said. "It's a very energy dependent, high cellular function sort of response, those animals generate fevers and all kinds of negative associations."   


"A animal that gets sick and actually manages the disease in a more moderate way and actually tolerates the infection versus maybe has this huge immune response, actually performs better," Weaber said.


Through this findings, Weaber suggest that temperament is a variable to consider in feedlot cattle management


   


   




.












right-click to download mp3

 

WebReadyTM Powered by WireReady® NSI

 

Beef News

  • January Cattle on Feed Report Three Percent Under Year Ago- Derrell Peel Says Tighter Supplies Will Be Around for Awhile  Mon, 23 Jan 2023 05:15:04 CST
  • Derrell Peel Talks Latest Cattle on Feed Report- Showing Fewer Cattle on Feed, Lighter Placements and Stronger Marketings.  Mon, 26 Dec 2022 08:19:00 CST
  • Kara Lee with Certified Angus Beef Tells Cattlemen 'Cut the Bull'  Fri, 23 Dec 2022 14:30:39 CST
  • Beef Checkoff Utilizes Digital Marketing Techniques to Interact with Consumers   Thu, 22 Dec 2022 16:02:51 CST
  • Beef Checkoff Research, Education, and Promotion Efforts Point Consumers to Beef  Wed, 21 Dec 2022 16:15:46 CST
  • OSU Economist Derrell Peel Expects US Beef Export Strength to Continue Into the New Year   Tue, 20 Dec 2022 08:00:35 CST
  • NPPC's Michael Formica Feeling Positive About Supreme Courts Upcoming Proposition 12 Decision  Mon, 05 Dec 2022 10:08:27 CST
  • NCBA Fights to Improve Marketing Options for Cattle Producers  Fri, 02 Dec 2022 09:58:28 CST
  • Chinese Consumers Continue to Grow Appetite for U.S. Beef  Thu, 01 Dec 2022 09:23:49 CST
  • Merck Creates Value for Producers and Consumers with Technology and Biopharmaceuticals   Wed, 30 Nov 2022 09:55:28 CST
  • NCBA’s Todd Wilkinson Ready to Fight Back Against Regulatory Overreach in the Cattle Industry   Tue, 29 Nov 2022 10:13:33 CST
  • NCBA and PLC Call ESA Listing Plan of Lesser Prairie Chicken Punitive for Cattle Producers in Southern Plains  Wed, 23 Nov 2022 14:51:02 CST
  • November Cattle on Feed Report Confirms October Pattern of Lower Placements and Tighter Cattle Numbers in Feedlots  Tue, 22 Nov 2022 05:07:02 CST
  • Turning the Corner- OSU's Derrell Peel Sees Tighter Cattle Inventories into 2023 in Latest Cattle on Feed Report  Mon, 21 Nov 2022 04:36:33 CST
  • Turning the Corner- OSU's Derrell Peel Sees Tighter Cattle Inventories into 2023 in Latest Cattle on Feed Report  Mon, 21 Nov 2022 04:27:40 CST
  • Midterm Elections to Set Stage for What Can Be Expected in 2023 Farm Bill  Mon, 07 Nov 2022 12:13:57 CST
  • USMEF's Dan Halstrom Remains Cautiously Optimistic about Strong Beef Demand Going Forward  Thu, 03 Nov 2022 09:35:46 CDT
  • Economic Factors Create Hesitancy in Beef Plant Expansion Plans  Wed, 02 Nov 2022 11:03:34 CDT
  • NCBA's Mike Simone Says Consumer Interest in Fake Meat is on the Decline  Tue, 01 Nov 2022 11:41:02 CDT
  • Beef Remains Valued Product for Consumers as it Allows Them to Stretch their Dollar  Mon, 31 Oct 2022 09:15:56 CDT
  • Hugh Aljoe Provides Methods to Begin and Maintain Good Land Stewardship  Fri, 28 Oct 2022 09:30:13 CDT
  • Implement Soil Health Practices Now to Increase Forage Production when Rains Come  Thu, 27 Oct 2022 15:14:07 CDT
  • Third Beef. It's What's For Dinner. 300 Promotes the Beef Industry on a National Level  Wed, 26 Oct 2022 15:32:23 CDT
  • Latest Cattle on Feed Report from USDA Implies Fewer Pounds of Beef Available in 2023   Tue, 25 Oct 2022 10:17:53 CDT
  • OSU's Derrell Peel- Lower Placements and Smaller On Feed Number Highlight October Cattle on Feed Report  Sun, 23 Oct 2022 12:45:37 CDT
  • Beef Checkoff Research Continues to Share Beef Sustainability Story with Consumers  Fri, 21 Oct 2022 09:23:36 CDT
  • Beef Checkoff Research Works to Ensure Consumers Beef is a Product They Can Trust  Thu, 20 Oct 2022 13:44:44 CDT
  • Odds for Significant Wheat Pasture Going Lower Daily in the Southern Plains  Wed, 19 Oct 2022 14:35:46 CDT
  • NCBA Weighs in on California's Proposition 12   Tue, 18 Oct 2022 11:32:24 CDT
  • 2022 Stockyards Steak Out Takes Oklahoma Beef to the Next Level  Mon, 17 Oct 2022 11:09:07 CDT
  • Holding Onto Your Cow Herd a Little Longer is Projected to Pay Off, says Randy Blach  Fri, 14 Oct 2022 08:14:05 CDT
  • Randy Blach Confident in Better Cattle Market Conditions Down the Road  Thu, 13 Oct 2022 09:43:02 CDT
  • No Imports or Exports Would Result in a Smaller U.S. Beef Cattle Industry  Wed, 12 Oct 2022 16:11:15 CDT
  • Derrell Peel Explains Why International Trade of Beef is Valuable  Tue, 11 Oct 2022 08:19:29 CDT
  • Animal Agriculture Hopeful for a Win as U.S. Supreme Court Looks at California's Proposition 12   Mon, 10 Oct 2022 09:26:17 CDT

  •  

       

    Ron salutes our daily email sponsors!

    Oklahoma Beef council Oklahoma Ag Credit Oklahoma Farm Bureau National Livestock Credit Ag Mediation Program P&K Equipment Oklahoma City Farm Show Union Mutual Stillwater Milling Oklahoma Cattlemen's Association KIS FUTURES, INC.
       
       
       
       
       

    Search OklahomaFarmReport.com

    © 2008-2024 Oklahoma Farm Report
    Email Ron   |   Newsletter Signup   |    Current Spots   |    Program Links

    WebReady powered by WireReady® Inc.