In recent years, the beef industry has been increasingly focused on improving beef tenderness, a key factor in creating a premium eating experience. Traditionally, marbling has been the primary focus of quality grading, but groundbreaking research by Frank Hendrix has shown that tenderness is a separate trait, with only a 4-10% correlation to marbling. This revelation has sparked interest in finding cattle genetics that excel in tenderness, giving rise to a new standard called Tenet Beef. What is Tenet Beef? Tenet Beef refers to cattle that rank at the highest level of tenderness—scoring a perfect 10 on a 1-10 scale. This achievement is rare, with only 2-5% of the American cattle herd meeting the Tenet standard. Unlike traditional grading systems based on marbling, Tenet Beef focuses exclusively on tenderness, which is determined through genetic testing. This precision-driven approach offers producers a valuable opportunity to enhance their herds' market value, with Tenet cattle estimated to be worth $400-$800 more per head. Approximately 50% of the South Poll herd qualifies as Tenet, while only 2-5% of the American cattle herd meets the Tenet standard. Why South Poll Cattle Stand Out
South Poll cattle are particularly promising when it comes to meeting the Tenet standard. As a breed developed specifically for grass-finishing, easy-keeping, and heat tolerance, South Polls are naturally well-suited to producing tender beef. Their efficiency in extracting nutrients from forages—also known as high metabolizable energy—has proven to be a key factor in achieving superior tenderness. According to Frank Hendrix, South Poll cattle demonstrate an impressive rate of success in genetic testing for tenderness, with approximately 50% of the breed qualifying as Tenet. This high success rate is likely due to the breed’s selection criteria focused on adaptability, forage efficiency, and easy-keeping traits. The Grass-Fed Advantage For producers focusing on grass-finishing, Tenet Beef offers a substantial advantage. Research has shown that tenderness is often more important to consumers than marbling, especially in grass-fed beef where flavor differences are less pronounced than textural ones. By focusing on tenderness through Tenet certification, grass-fed beef producers can capture a premium market without relying on grain finishing. Conclusion The discovery of Tenet Beef presents a valuable opportunity for South Poll producers to further differentiate their product in the marketplace. With a naturally high percentage of Tenet animals, South Poll cattle are poised to excel in producing some of the most tender beef available. Source: https://workingcows.net/predicting-exceptional-beef-tenderness-with-100-accuracy-through-this-genetic-marker-wcp-424/
0 Comments
This year we've got 33 fall calvers for sale, 20 of which are bred heifers. All of these are born, bred, and raised on our Southern Missouri KY-31 Fescue ranch, *except where noted, and bred to full blood South Poll Bulls. The sales list can be accessed on our sales page. We're focused on grass conversion efficiency, raising heat adapted cattle that thrive on KY-31 fescue and that can be productive on pasture without requiring energy supplements. Here is a video of them in the corals after being sorted, run through the shoot, and sleeve preg-checked. In the Spring of 2023 I was given the opportunity to speak at the Central Missouri Forage & Beef Conference in Vienna, MO. The title assigned to me was "Grazing more with Less". I talked about using a "Moneyball" approach to a Southern Missouri grass ranch cow-calf operation. Moneyball is a movie based on the 2003 nonfiction book, "Moneyball: The Art of Winning an Unfair Game", by Michael Lewis. The book is an account of the Oakland Athletics baseball team's 2002 season and their general manager Billy Beane's attempts to assemble a competitive team. In the film, Beane (Brad Pitt) and assistant general manager Peter Brand (Jonah Hill), faced with the franchise's limited budget for players, build a team of undervalued talent by taking a sophisticated sabermetric approach to scouting and analyzing players. Here is a video of the presentation: Here's a short video featuring some excerpts from Burke Teichert's lecture at the Northern Plains Grassland Symposium in 2018 at Menoken Farm, where he lists some ways for profitable ranching, with many topics including the detrimental effects of being too focused on weaning weights, and the benefits of adapted cattle. If you'd like to follow up on some of Burke Teichert's quotes from this video, you can watch his original lecture below.
I’ll guarantee that the bulls and the environment will select better heifers than you will. Why are we putting this South Poll bull back in with our two year old heifers immediately after they begin calving? So we can rank the cows in their peer group for fertility.
Jim Elizondo covers some EXTREMELY important topics in his video (posted below) about avoiding 3 common mistakes in bull selection. He covers EPD's, visual appraisal, and "environment" from which the bull comes. What are the chances those progeny will be productive on grass... Ruminate on this: If you're selecting bulls with a goal of retaining progeny that can be productive on GRASS, what will be the effect of choosing a bull that requires unrestricted access to high energy feed in order for him to express his genetic potential? What are the chances those progeny will be productive on grass without also having unrestricted access to high energy feed? You can either breed for it, or feed for it. We have been benefiting from Jim's expertise since he and Johann Zietsmann visited our ranch in 2013. We wean our April-May born South Poll calves in December-January. It varies dependent on body condition of the cattle, weather, and available forage. We use fence-line weaning, when feasible, to reduce separation anxiety for both the calves and the cows. Although at times we
Alan Newport recently wrote an article for FarmProgress.com Beef Producer that features a picture of one of our home raised South Poll Bulls. Alan's article describes some of Johann Zietsman's thoughts on hormonal balance in cattle breeding. Zietsman continually stresses the importance of choosing a genotype founded on hormonal balance and inherent body condition... As an ardent follower of Johann's, I've learned that he continually stresses the importance of choosing a genotype founded on hormonal balance and inherent body condition, as the necessary attributes resulting in the most efficient grass conversion at the least cost, in order to make progress toward a goal of ecologically and economically sustainable profit on grass in cow/calf cattle ranching.
A cover crop is typically defined as plants that are used to cover the soil rather than for the purpose of being harvested. Cover crops manage soil erosion, soil fertility, soil quality, water, weeds, pests, diseases, biodiversity and wildlife in an agroecosystem.
|
AuthorJoe Frescoln. Livestock grazier in Southern Missouri. Archives
April 2025
Categories |