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12 episodes with dairy cows
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Today on Politics Friday John MacDonald was joined by National's Hamish Campbell and Labour's Duncan Webb to discuss some of the biggest stories of the week. The Government will soon be issuing fines to parents of repeatedly absent students – will this work? Is it a new idea? Campbell almost manages to explain the RMA changes in one sentence, but what do they mean for New Zealanders? And is there a place for more dairy cows in Canterbury, along with a passenger rail? LISTEN ABOVE See omnystudio.com/listener for privacy information.
See omnystudio.com/listener for privacy information.
See omnystudio.com/listener for privacy information.
There are so many people wanting to dabble in the homesteading lifestyle but they are afraid to jump in for one reason or another. Today I would like to start a small Mini Series to chat all things homesteading but keeping in mind that you don't need to have grown up on a farm or even own a large piece of land currently. There is so much you can do with a little backyard and a few contacts. So let's jump in! Butter Making Recipe! - https://www.rootedinfaithfamilyfarmlife.com/making-butter If Homeschooling is one of those areas you need some direction, I didn't really talk about it in today's episode, but I have added a Homeschool Consultation Service to the Rooted In - Faith, Family, Farmlife menu! If you need help with paperwork, curriculum, homeschooling struggles or anything in between then I want to encourage you to reach out! Send me an email at lindsayspurrier@rootedinfaithfamilyfarmlife.com and we can talk about all the program options to find what fits your needs. Don't forget to... Join the Email List and get a 10% off coupon at https://www.rootedinfaithfamilyfarmlife.com/sign-up Join my Brand New Podcast Subscription at https://www.rootedinfaithfamilyfarmlife.com/product/Rooted-In-Podcast-Subscription Grab our 2025 Rooted In Planner - https://www.rootedinfaithfamilyfarmlife.com/store-search/search?keyword=Planner A few of our favorites... Nursing Queen Clothing! For all your breastfeeding accessible clothing needs check out https://www.nursingqueen.com/?ref=rootedin Toups and Co - For all your deodorant and lotion needs I love https://toupsandco.com/lindsayspurrier and use the code ROOTED10 for a discount! Cloth Diapering Needs! www.greenmountaindiapers.com use the code ROOTEDPFW10 - For your cloth diapering needs! Hair, Skin and Wellness Products - www.lindsayspurrier.mymonat.com Bible Recap Text - https://amzn.to/3LgO8Ih Some of the above links are affiliate links which means I may earn a small commission if you use them. As always, that you for your support of this podcast and in turn our family! Love, Lindsay Spurrier
There are breakthroughs in the demand for high oleic soybean meal as dairy cow feed. In this edition of the Missouri Soybeans Spotlight Podcast, we talk with Matt Amick, director of market development for Missouri Soybeans, about how soybean meal from a variety developed by Missouri Soybeans holds economic promise for soybean growers and dairy producers.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
Evidence shows that SOYLEIC non-GMO soybeans create excellent dairy cow rations, which bodes well for both SOYLEIC soybean growers and dairy producers. The high oleic SOYLEIC soybeans were developed with the support of Soybean Checkoff by Missouri Soybeans. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
In this Spotlight on Soybeans, learn about how Missouri Soybeans has partnered with seed companies, resulting in an expansion of demand for SOYLEIC soybeans as dairy cow rations. That means SOYLEIC soybeans, at this point known as human food, have expanded their usefulness as dairy cow feed, benefiting milk production and dairy producers' bottom lines.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
Missouri Soybeans' strategic plan includes boosting soybean meal demand for livestock feeding, including dairy cows. Producing more meal, thereby lowering costs, improves livestock farmers' bottom lines. Market Development Director Matt Amick says aside from lower costs, dairies in other parts of the country should consider relocating to Missouri to be nearer to land, water, and reasonably priced feed.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
Será que a carne que comemos pode causar a próxima pandemia? Separe trinta minutinhos do seu dia e descubra, com Mila Massuda, como a gripe aviária H5N1 está se espalhando e o que isso revela sobre a forma como produzimos nossos alimentos.Apresentação: Mila Massuda (@milamassuda)Roteiro: Mila Massuda (@milamassuda) e Emilio Garcia (@emilioblablalogia)Revisão de Roteiro: Vee Almeida e Caio de Santis (@caiodesantis)Técnica de Gravação: Julianna Harsche (@juvisharsche)Editora: Lilian Correa (@_lilianleme)Mixagem e Masterização: Rafael de Falco (@rafel.falco) Produção: Prof. Vítor Soares (@profvitorsoares), Matheus Herédia (@Matheus_Heredia), BláBláLogia (@blablalogia), Caio de Santis (@caiodesantis) e Biologia em Meia Hora (@biologiaemmeiahora)Gravado e editado nos estúdios TocaCast, do grupo Tocalivros (@tocalivros)REFERÊNCIASCDC. 2025. H5N1 Bird Flu Detections across the United States in Backyard and Commercial Poultry. Disponível em: .CDC. Current H5N1 Bird Flu Situation in Dairy Cows. Disponível em: .WHO. 2021. Cumulative number of confirmed human cases for avian influenza A(H5N1) reported to WHO, 2003-2021, 15 April 2021. Disponível em: .PEACOCK, T. et al. The global H5N1 influenza panzootic in mammals. Nature, n. 637, p. 1–2, 24 set. 2024.
In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Mutian Niu, Assistant Professor at ETH Zurich, explains exhalomics, an approach for assessing rumen fermentation by analyzing volatile organic compounds in cattle breath. He discusses how this technique can provide valuable insights into rumen function and help improve cattle health monitoring, with potential applications in managing methane emissions and optimizing dairy production. Listen now on all major platforms!"We're using exhalomics to study the volatile compounds in cattle breath, which provides new insights into ruminant metabolism and health monitoring."Meet the guest: Dr. Mutian Niu is an Assistant Professor of Animal Nutrition at ETH Zurich, Switzerland, specializing in ruminant nutrition and precision livestock farming. He holds a Master's in Animal Science from Penn State University and a Master's in Statistics, along with a Ph.D. in Animal Biology from the University of California, Davis. His research integrates data science to enhance sustainability in dairy farming, focusing on methane reduction and efficient nutrient utilization.Click here to read the full research articles:Exhalomics as a noninvasive method for assessing rumen fermentation in dairy cows: Can exhaled-breath metabolomics replace rumen sampling?Exhaled volatile fatty acids, ruminal methane emission, and their diurnal patterns in lactating dairy cowsWhat will you learn: (00:00) Highlight(01:33) Introduction(01:28) What is exhalomics?(03:04) Why study exhalomics?(05:28) Research discoveries(06:55) Rumen fermentation analysis(09:21) Future of exhalomics(12:29) Closing thoughtsThe Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies:* Adisseo- Afimilk- Kemin- Virtus Nutrition- Zinpro- Volac
A Missouri Soybeans partnership with Martin Seed resulted in the launch earlier this year of the SOYLEIC Dairy Air Series non-GMO soybeans. Bryan Stobaugh with Missouri Soybean says that's taken SOYLEIC soybeans from primarily human food use to their use in dairy cow rations. They benefit milk production and the dairy producers' bottom line.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
Dr. Ryan Scholz joins the Exchange to offer more insight.
This episode was recorded at the 2025 Florida Ruminant Nutrition Symposium. Dr. DeVries' research focuses on farm-level decisions and modeling. The University of Florida dairy has implemented the use of beef semen. Dr. DeVries describes some of the factors that go into a partial budget for this system as well as details some of the factors involved in implementing beef on dairy. The UF dairy genomically tests all their cows and the panel discusses some differences in beef and dairy selection based on genomics. (5:58)Dr. Felix asks how the beef sires are selected for the UF dairy. Calving ease and fertility are key, as well as low cost. Dr. Johnson asks if spending a little more on beef semen might pay off in the longer term regarding beef quality. The panel agrees that in the current market, dairy producers are getting $800-$1000 for a day-old calf regardless of the beef sire, so perhaps beef sire selection has not been a major focus. (15:07)Dr. DeVries describes some of the data he evaluates when deciding how many cows to breed with sexed dairy semen. Given the current beef prices, heifer retention has not been as high in either the beef or dairy sector as previously predicted. (19:22)The panel discusses the importance of cow longevity in the dairy sector. Dr. DeVries explains the pros and cons of keeping cows in the milking herd longer. Dr. Nelson reminds listeners of the current cull cow market and how that also plays a role in decision-making for dairy and beef producers. (24:16)Dr. Nelson describes the heifer development program for the UF dairy. Week-old heifer calves are shipped to Kansas for development and return to UF at about 200-220 days pregnant. This approach is very common in the southeast. Many of the beef on dairy calves will also be shipped to calf ranches out of state. (30:59)Dr. DeVries' model concluded that switching from conventional dairy to beef-on-dairy resulted in about $150 advantage per cow per year. On top of that was another $50 per cow because of the switch to sourcing your heifers from your best cows. (34:13)The panel discusses the idea of transferring beef embryos into dairy cows. Could there be a day when this approach creates beef calves less expensively than the cow/calf sector can? They also delve into whether there will be any long-term negative impacts of breeding dairy cows with beef semen. (38:44)Dr. Johnson mentions another paradigm shift of the beef-on-dairy system is feeding dairy-influenced heifers in the feedlot, which has not happened before. Technologies used to promote growth in the feed yard can induce spontaneous lactation in some of these heifers. Milk is considered an adulterant in the packing plant and requires trimming if it splashes on a carcass. Dr. Nelson suggests that until there is a discount for heifer beef on dairy calves, there won't be a shift to using sexed male semen to create predominantly beef on dairy steers. (48:33)The panel wraps up with their take-home thoughts. (57:46)Please subscribe and share with your industry friends to invite more people to join us at the Real Science Exchange virtual pub table. If you want one of our Real Science Exchange t-shirts, screenshot your rating, review, or subscription, and email a picture to anh.marketing@balchem.com. Include your size and mailing address, and we'll mail you a shirt.
This Real Science Exchange podcast episode was recorded during a webinar from Balchem's Real Science Lecture Series. You can find it at balchem.com/realscience.Dr. Baumgard begins with an overview of the structure and function of the gastrointestinal tract. More than 75% of an animal's immune system resides in the gut. The focus of this webinar is how heat stress initiates leaky gut, how that leaky gut then influences the immune and hormonal systems, and ultimately, how that reduces productivity. (0:22)Dr. Baumgard compares the metabolism of a cow 200 days in milk to a cow 10 days in milk. The 200-day cow is experiencing ad libitum intake and gaining weight. Her insulin levels would be high, and NEFAs would be low. On the other hand, the 10-day cow is experiencing suboptimal intake, and her insulin levels are the lowest they'll ever be during the production cycle. Body tissue is mobilized, and NEFAs will increase. Research shows it takes 72 grams of glucose to make one kilogram of milk. Any disruption to the gluconeogenic pathway has the potential to decrease milk yield. (6:38)Heat stress is estimated to cost the US dairy industry $1.7 billion each year. Regardless of climate change, heat stress will continue to be an issue because all economically important phenotypes in animal agriculture are heat-producing processes. Dr. Baumgard's lab has been investigating the biology of heat stress to implement more effective mitigation strategies. (9:09)How much of the reduction in feed intake during heat stress explains the reduction in milk yield? A pair-feeding experiment comparing thermoneutral to heat-stressed cows showed that about 50% of the reduction in milk yield during a heat wave is due to a reduction in feed intake. The thermoneutral cows lost weight in response to decreased intake, and their NEFAs increased. Heat-stressed cows did not have an increase in NEFA. Heat-stressed animals fail to mobilize adipose tissue despite their endocrine profile predicting that they should. However, insulin is high when we would expect it to be low, and that response to heat stress is highly conserved in all species. (10:43)Heat-stressed cows produced about 400 grams less lactose per day than their pair-fed thermoneutral controls. This is nearly a pound! Is the liver producing 400 fewer grams of glucose each day? Or is some other extramammary tissue using more glucose per day? Dr. Baumgard's work suggests that the immune system is where the 400 grams of glucose go in heat-stressed animals. During heat stress, vasodilation at the body surface occurs, with concomitant vasoconstriction in the gut. The gut epithelium is very sensitive to reduced oxygen delivery that would result from the vasoconstriction, and tight junction proteins do not function properly, resulting in a leaky gut. This results in an infiltration of antigens into the body, which causes an immune response. (15:36)Dr. Baumgard details how insulin fits into these immune responses via the Warburg effect. An activated immune cell prefers glucose and needs it in high quantities. The activated cell switches from the Kreb's cycle to generate ATP to aerobic glycolysis. This requires high insulin. The immune system requires approximately one gram of glucose per kilogram of metabolic body weight per hour. (25:03)By far, the biggest impact a dairy producer can make to alleviate heat stress is to modify the environment physically: shade, fans, soakers, misters, etc. Investing in cooling cows improves production efficiency and profitability, summer fertility, animal welfare and health, and sustainability. Other important heat abatement considerations include adequate water availability, reducing walking distance to the parlor and time in the holding pen, and improving ventilation. Dry cows should also be part of any heat abatement strategy, as the benefits of cooling dry cows extends far into lactation. Dr. Baumgard also discusses different dietary management strategies for heat stress situations. (32:43)In summary, heat stress decreases almost every metric of productivity and costs everyone in the industry. Reduced feed intake is only part of the problem. Heat-induced leaky gut results in biological consequences incredibly similar to any other immune activation, such as mastitis or metritis. For dairy producers, heat stress abatement should by far be their biggest priority. Once those infrastructure improvements are in place, dietary interventions are another good strategy to minimize the negative consequences of heat stress. (47:43)Dr. Baumgard takes questions from the webinar audience. (49:22)Please subscribe and share with your industry friends to invite more people to join us at the Real Science Exchange virtual pub table. If you want one of our Real Science Exchange t-shirts, screenshot your rating, review, or subscription, and email a picture to anh.marketing@balchem.com. Include your size and mailing address, and we'll mail you a shirt.
In this episode of The Dairy Podcast Show, Ignacio Artavia, Global Marketing Manager for Ruminants at dsm-firmenich, explores the critical role of 25-hydroxyvitamin D3 (25OHD3) in dairy cattle health. Unlike traditional vitamin D3, which requires metabolic conversion in the liver and kidneys before becoming bioavailable, 25OHD3 bypasses the first step, allowing for faster absorption and improved efficiency. Learn how this can enhance calcium metabolism, immune function, and milk production, helping dairy cows stay healthier and productive. Listen now on all major platforms!"Feeding 25-hydroxy D3 benefits dairy herds by improving health, enhancing calcium metabolism, and strengthening immunity—boosting milk yield."Meet the guest: Ignacio Artavia holds a Bachelor's degree in Agronomic Engineering from EARTH University in Costa Rica and a Master's in Animal Sciences with a specialization in Animal Nutrition from Wageningen University in the Netherlands. With a background in ruminant nutrition, he has worked extensively in dairy cattle health, focusing on mycotoxin risk management and vitamin supplementation. Currently serving as Global Marketing Manager for Ruminants at dsm-firmenich, Ignacio is dedicated to improving dairy farm sustainability and efficiency.What you'll learn:(00:00) Highlight(01:26) Introduction(03:42) Guest background(07:39) Why vitamin D matters(11:11) Sunlight vs. dietary vitamin D(19:16) Vitamin D conversion(22:50) Milk production and immunity(34:16) Final three questionsThe Dairy Podcast Show is trusted and supported by innovative companies like: dsm-firmenich* Adisseo- Natural Biologics- Scoular- Priority IAC- Protekta- Volac- SmaXtec- ICC- Acepsis- Trouw Nutrition- Berg + Schmidt
Dr. Michael Angarone, an infectious diseases specialist with Northwestern Medicine, joins Lisa Dent to discuss the bird flu spreading among dairy cows in various states. Dr. Angarone discusses how the disease is spreading and how so far there doesn’t seem to be evidence of human-to-human infection.
Join us as we welcome Sean Smith from Clanman Farm in Manitoba to share his family's rich history in dairy farming. Discover how Sean's grandparents initially chose Jersey cows for their high butterfat content, a decision that laid the foundation for the farm's success. Sean reflects on his childhood passion for farming, fostered through involvement in a 4-H club and cattle showing. You'll learn about the farm's evolution, including their transition to using a DeLaval VMS robotic milker, which has transformed their operations and reinforced their commitment to sustainable grazing practices.Explore the innovative strategies that Sean employs to optimize dairy production, blending robotic milking systems with strategic grazing and Total Mixed Ration (TMR) feeding. Sean discusses how the strategic location of their barn and use of one-way gates enhance the cows' grazing patterns and milk yield. He provides insights into Canada's supply management system, explaining how it stabilizes milk prices and supports small farms. We also touch on the impact of dairy genetics, the use of sexed semen to boost herd quality, and the challenges of managing heifer numbers.Finally, Sean shares his experiences in pasture management and soil health, highlighting the use of perennial and annual species mixes to maintain sustainable grazing. Listen as Sean discusses his experiments with breeding, including using beef breeds like Angus and Wagyu, and shares his approach to calf-rearing. We wrap up with Sean's favorite resources and tips for aspiring graziers, offering a blend of practical advice and personal anecdotes to inspire innovation and sustainability in agriculture.Links Mentioned in the EpisodeClanman JerseysVisit our Sponsors:Noble Research InstituteRedmond2025 Manderley Farms Grazing ConferenceGrazing Grass LinksNew Listener Resource GuideProvide feedback for the podcastWebsiteInsidersResources (Coming Soon)Community (on Facebook)Check out the Apiary Chronicles PodcastOriginal Music by Louis PalfreyChapters(00:00) - Introduction and Fast Five with Sean Smith (00:34) - History of Clanmen Jerseys (01:18) - Welcome to the Grazing Grass Podcast (01:52) - Ranch Management Courses Announcement (03:00) - Sean's Early Farming Influences (04:08) - Transition to Robotic Milking (06:11) - Regenerative Practices on the Farm (09:36) - Challenges and Innovations in Grazing (15:47) - Supply Management System in Canada (20:30) - Genetics and Breeding Strategies (26:43) - Choosing Beef Breeds: Angus and Wagyu (28:03) - Raising Calves on Nurse Cows (30:02) - Overgrazing Section: Redmond Minerals (31:12) - Forage Management for Dairy Cows (34:07) - No-Till Farming and Herbicide Use (35:31) - Winter Forage Strategies (36:40) - Soil Microorganisms and Composting (43:15) - Future Plans for Dairy Farming (47:23) - Famous Four Questions (54:00) - Conclusion and Listener Resources
With unique access to those on the frontlines of agriculture and science, two filmmakers set out on an incredible journey around the world to find the answer to what would seem like a relatively easy question. That being, Are we better off in a World Without Cows? Joining our Ann Hess from the NCBA tradeshow floor in San Antonio are World Without Cows filmmakers, Michelle Michael and Brandon Whitworth.This episode of Feedstuffs in Focus is brought to you by Alltech. Acting as your trusted partner, Alltech delivers integrated expertise and tailored solutions and services to provide a comprehensive one-stop resource for solving your challenges. Alltech's expertise is your competitive edge. Visit Alltech.com to learn more.
In this episode of the Grazing Grass Podcast, esteemed cattle consultant Steve Campbell shares his remarkable journey from a stocker cattle manager to a leading figure in grass-finished beef production. Following a life-altering leg injury in 1999, Steve's career took a transformative path as he embraced regenerative practices, heavily influenced by the Stockman Grass Farmer magazine. His expertise in optimizing grass and mineral content has led to groundbreaking methods for disease prevention, such as eliminating pink eye and foot rot. Steve's commitment to sustainable cattle management, along with his innovative approach to genetic and epigenetic cattle selection, makes this episode a treasure trove of insights for those interested in elevating cattle development.Topics covered in this episode:Selecting cattle for grass efficiencyGenetic and epigenetic cattle selectionSelecting bulls for cattle improvementAssessing cattle fertility and indicatorsGrazing management and cattle selectionThis episode is a must-listen for anyone passionate about sustainable cattle management and regenerative agriculture. Steve Campbell's profound insights into strategic breeding, disease prevention, and the optimization of grass and mineral content provide invaluable knowledge for both seasoned grazers and newcomers. By listening, you'll gain practical tips and tools to enhance your cattle management practices and improve meat quality while addressing challenges such as fertility and udder quality. Don't miss the opportunity to learn from a true pioneer in the field.Links Mentioned in the EpisodeTailor Made CattleVisit our Sponsors:Noble Research InstituteRedmond2025 Manderley Farms Grazing ConferenceGrazing Grass LinksNew Listener Resource GuideProvide feedback for the podcastWebsiteInsidersResources (Coming Soon)Community (on Facebook)Check out the Apiary Chronicles PodcastOriginal Music by Louis PalfreyChapters(00:00) - Introduction (00:28) - Meet Steve Campbell: Background and Early Life (04:29) - Transition to Grass Finishing (07:19) - Learning and Implementing Rotational Grazing (20:28) - Selecting Efficient Cattle for Grass (33:56) - Exploring Dairy Cow Ownership (34:24) - Selecting the Right Bull for Your Herd (35:22) - Understanding Bull and Cow Anatomy (38:04) - Calving Ease and Gestation Insights (38:58) - The Importance of Bull Shoulders (42:54) - Epigenetics and Herd Improvement (43:50) - Environmental Adaptation of Cows (48:13) - Indicators of Fertility in Bulls and Cows (55:11) - Famous Four Questions (01:04:16) - Conclusion and Resources
AP correspondent Ben Thomas reports a second type of bird flu has been detected in U.S. dairy cows.
In this study, two basal diets were fed, one low-fat and one high-fat. The low-fat diet contained cottonseed meal and cottonseed hulls and the high-fat diet contained whole cottonseed. This balanced fiber and protein to try and make the difference between the basal diets and just the fatty acids. Basal diets were supplemented with two different fat supplements that had different ratios of palmitic and oleic acids. The applied question at hand was “Does fat need to be supplemented to a high-fat basal diet?” (5:32)The low-fat diet contained 1.93% fatty acids and the high-fat diet contained 3.15% fatty acids. Fatty acid supplements were fed at 1.5% of dry matter and replaced soyhulls. The palmitic acid supplement contained 80% palmitic acid and 10% oleic acid. The palmitic + oleic acid supplement contained 60% palmitic acid and 30% oleic acid. Thirty-six cows were used in a split-plot Latin square design, with half the cows on each basal diet. Under each split-plot, cows were allocated to a 3x3 Latin square, evaluating a control treatment (no fat supplement), palmitic acid supplement, and palmitic + oleic acid supplement. (8:46)Bill, Adam, and Clay discuss the increase in milk components the industry has experienced recently due to the powerful combination of genetics and nutrition. Hoard's Dairyman reported that 2024 was the first year that the U.S. had averaged over 4% milk fat going back to 1924 when records began. (13:01)Both fat supplements increased milk yield in low-fat and high-fat basal diets, but the magnitude of the increase was larger in the low-fat diet. The high palmitic acid diet increased milk yield more in cows fed the low-fat basal diet than the palmitic + oleic supplement did. High-fat basal diet cows had similar milk yield responses to both fatty acid supplements. The panel discusses the industry emphasis on milk components and if/when a threshold in performance might happen given the advancement of genomics and nutrition. (15:51)Clay asks Adam to remind the listeners about the relationship between fatty acids and crude fat or ether extract. Adam recommends moving away from ether extract and focusing solely on fatty acid content. Bill, Adam, and Clay talk about the variability in the fatty acid content of various feedstuffs. (25:33)Bill asks if the feed efficiency improvement with the fat supplementation was due to more of a gross energy or digestible/metabolizable energy effect. Adam suggests it may be a little of both. The diet is more energy-dense, but we also know now that some of those specific fatty acids have specific effects. Improvements in NDF digestibility are consistently observed with palmitic acid supplementation. Oleic acid improves fatty acid absorption and has an impact on adipose tissue metabolism and insulin sensitivity. Bill and Adam go on to talk more philosophically about the best way to measure feed efficiency in dairy cows. (29:02)If Adam could do this experiment over again, he would have pushed the basal fat levels a bit more and had both lower-producing and higher-producing cows in the experiment. This leads to a discussion of how the results might have differed if distiller grains or soybeans were used instead of cottonseed in the experiment. Listeners should be careful not to extrapolate the results from this experiment to other fat sources. (33:55)Adam emphasizes that we shouldn't be afraid of feeding high-fat diets, either basal or supplemental fatty acids, especially to high-producing cows. We should be very mindful about where those fatty acids are coming from. We could provide the same nutrients by feeding either cottonseed or distillers grains, but how those ingredients feed out could be very different. (38:38)In summary, Clay agrees we should take a fresh look at how much fat we're feeding cows in basal diets and underlines the importance of the source of supplemental fatty acids. Bill concurs and commends Adam's group for basically making cottonseed without fat in the low-fat basal diet, which allowed for very clean interpretations of the fatty acid supplement results. Adam underlines that we can feed higher fat diets, but the fatty acid profile of all of those ingredients we might use is going to be key. In addition to fatty acids in diets and supplements, de novo synthesis of milk fat from acetate is the other half of the equation. Bringing those together might be a strategy to keep up with genetic improvements and drive higher milk fat yield. (47:43)You can find this episode's journal club paper from JDS Communications here: https://www.sciencedirect.com/science/article/pii/S2666910223001114Please subscribe and share with your industry friends to invite more people to join us at the Real Science Exchange virtual pub table. If you want one of our Real Science Exchange t-shirts, screenshot your rating, review, or subscription, and email a picture to anh.marketing@balchem.com. Include your size and mailing address, and we'll mail you a shirt.
Unlock the secrets to successful farm stacking and low-maintenance beekeeping as we share the inspiring journey of Adam Martin from B Strong Homestead in Cologa, Tennessee. Adam transitioned from city life to homesteading during the pandemic, adapting to the challenges and joys of raising dairy cows and embracing regenerative farming practices. From tackling a lack of electricity with a 12-volt milking system to utilizing bale grazing for winter pasture management, Adam provides practical insights and valuable lessons learned along the way.Adam's story doesn't stop with cattle. His passion for sustainable living stretches into the world of beekeeping—a journey fueled by a lifelong love for honey. Discover how Adam moved from traditional methods to a more natural, minimalist approach, focusing on techniques like swarm trapping and the use of horizontal hives. This approach not only enhances insulation but also minimizes disturbances during inspections, allowing bees to thrive with minimal human intervention. Adam's experiences demonstrate how beekeeping can be a rewarding complement to any homestead.Rounding out this enlightening episode, we delve into the broader benefits that honeybees bring to rural properties, enhancing garden and pasture growth through superior pollination. For those eager to try their hand at stacking enterprises, Adam shares a wealth of resources and practical tips, from must-read books to essential tools. Whether you're a seasoned farmer or just beginning your homesteading adventure, Adam's insights and recommendations will inspire you to embrace imperfection and take a hands-on approach to farm life and beekeeping.Links Mentioned in the EpisodeBee KeptVisit our Sponsors:Noble Research InstituteRedmond2025 Manderley Farms Grazing ConferenceGrazing Grass LinksNew Listener Resource GuideProvide feedback for the podcastWebsiteInsidersResources (Coming Soon)Community (on Facebook)Check out the Apiary Chronicles PodcastOriginal Music by Louis PalfreyChapters(00:00) - Introduction to Stacking Enterprises (01:00) - Meet Adam Martin and Be Strong Homestead (01:55) - Winter Grazing and Farm Practices (02:07) - Podcast Introduction and Beekeeping Teaser (02:41) - Noble Profitability Essentials Course (04:01) - Winter Farm Activities and Manure Management (05:25) - Dairy Cows and Homesteading Journey (10:14) - Challenges and Lessons in Dairy Farming (13:40) - Bull Management and Breeding Decisions (17:05) - Utilizing Milk on the Homestead (20:39) - The Appeal of Beekeeping (23:09) - Starting with Bees and Swarm Trapping (29:04) - Natural Beekeeping Practices (33:53) - The Importance of Local Honey (35:17) - Embracing Regenerative Farming (37:05) - The Shift to Horizontal Hives (39:12) - Benefits of Horizontal Hives (45:37) - Overgrazing and Bee Integration (49:26) - Low Maintenance Beekeeping (52:51) - Setting Up Swarm Traps (01:02:59) - Famous Four Questions (01:08:52) - Conclusion and Resources
The U.S. Food and Drug Administration, or FDA, recently reminded veterinarians and farmers to…
The U.S. Food and Drug Administration, or FDA, recently reminded veterinarians and farmers to stop using aspirin to treat fever and pain in milk-producing dairy cows. Aspirin is not approved...
How Hilda, a newborn dairy calf, has been bred to help tackle climate change.Experts in animal behaviour and welfare are conducting experiments at Scotland's Rural College pig research unit aimed at finding practical solutions to some of the biggest challenges faced by the pig industry. And the efforts being made to turn the tide of salt marsh decline. Presented by Helen Mark and produced by Beatrice Fenton.
AABP Executive Director Dr. Fred Gingrich is joined by Dr. Justine Britten, a PhD animal scientist working at Udder Health Systems Inc. This episode is brought to you by the AABP Milk Quality and Udder Health Committee. AABP members with an interest in milk quality are invited to volunteer to serve on the committee. Find out more information about the committee by visiting this page. Staph aureus is a contagious mastitis pathogen and Britten states that every dairy is affected to some degree by Staph aureus with a huge range in severity and prevalence between herds. Veterinarians play a key role in developing monitoring and prevention programs. Culturing remains a key point in identifying animals that are affected with Staph aureus so they can be evaluated for culling, segregation or treatment. Cultures should focus not only on clinical animals because Staph aureus is commonly a subclinical infection. It is estimated that 2-15% of heifers will freshen with the infection and their somatic cell count may be low for some time before it begins to climb. Treatment should be reserved for heifers and it is critical to identify it early in the course of infection to increase chance of treatment success. Britten states that in most circumstances, there is no need to do sensitivity testing on milk cultures unless there is an outbreak situation with apparent treatment failures. Bulk tank cultures are important and a minimum for routine herd mastitis monitoring. The sensitivity of bulk tank cultures is low but serial positive silos from a dairy indicate a higher prevalence of the infection up to 5-10% of the cows. We also discuss that in outbreak situations it is important to evaluate why cows are getting infected and remember that cows typically get infected in the parlor and focus efforts there. This includes evaluating teat condition, parlor procedures and equipment function. Aggressive culturing programs, segregation and culling are important to minimize risk. Britten provides these three take-home points for veterinarians:Take-home point #1 – Not all Staph aureus colonies exhibit beta-hemolysis, therefore, it is important that all Staph colonies undergo coagulase testing to identify Staph aureus.Take-home point #2 – Monthly bulk tank cultures are a bare minimum monitoring program for dairy farms.Take-home point #3 – Somatic cell count is a lagging indicator and cultures will detect infections earlier.Mastitis is the number one disease of dairy cattle and should be involved in milk quality and mastitis prevention programs. The Milk Quality and Udder Health Committee has developed guidelines for milk quality service providers. Find this document under the Committee Resources page, click on the Milk Quality and Udder Health page, then the Committee Resources tab to find these documents.
This Real Science Exchange podcast episode was recorded during a webinar from Balchem's Real Science Lecture Series. You can find it at balchem.com/realscience.Feeding behavior of dairy cows is inherently tied to their dry matter intake (DMI) which is tied to milk production. If we want to change a cow's DMI, it must be mediated by changing her feeding behavior. (00:23)In a multi-variable analysis, Dr. DeVries found that DMI was most associated with feeding time and meal frequency. It's important to allow the cow to maximize the amount of time she can spend at the bunk eating, as well as the number of times she can get to the bunk each day. In one study, about 30% of the variability in milk fat content in cows on the same diet was explained by their meal frequency, where cows who had more meals per day had higher milk fat. Dr. DeVries also talks about the impacts of feeding behavior on cow efficiency and rumen dynamics. (2:13)As soon as a cow sorts the TMR put in front of her, she consumes a diet that's variable in composition to what we expect. Cows who sorted against long feed particles had lower milk fat and milk protein concentrations. In another study, Dr. DeVries retrospectively analyzed cows with a low vs high risk of ruminal acidosis. Cows in both groups had similar DMI but a tendency for high-risk cows to have lower milk yield and numerically lower milk fat. Combining these resulted in significantly lower fat-corrected milk for the high-risk cows. Given that the diets and DMI were similar, the difference was attributed to sorting, which can have quite negative impacts on individual and herd-level production. (10:00)Cows spend nearly twice as much time ruminating as they do eating. Rumination reduces feed particle size and increases surface area, leading to increased rates of digestion and feed passage. In a recent study, Dr. DeVries' group calculated the probability that cows were ruminating while lying down using automated monitoring data from previous experiments. Cows with a higher probability of ruminating while lying down had higher DMI, milk fat, and milk protein than cows who ruminated while standing. This highlights that cows need not only time to ruminate but also space for sufficient rest. (16:44)Diets and diet composition should be formulated to encourage frequent meals, discourage sorting, and stimulate rumination. Forage management factors including forage quality, forage quantity, forage type (dry vs ensiled), and particle size all play important roles. In a study with fresh cows, Dr. DeVries' lab fed two different particle sizes of straw: 5-8 cm vs 2-3 cm in length. While DMI was the same over the first 28 days of lactation, cows fed the long straw spent more time with rumen pH below 5.8 because they were sorting against the straw. This also resulted in a yield difference, as the short straw-fed cows produced about 165 pounds more milk over the first 28 days compared to the long straw group. Dr. DeVries also comments on the use of feed additives on rumen stability and feeding behavior (22:54)More frequent feed delivery should generate more consistent consumption and better feeding behavior, and improve rumen health and milk component concentration. Shifting feed delivery away from return from milking, while still ensuring cows have abundant feed available, results in more consistent eating patterns. Dr. DeVries emphasizes that we push up feed to make sure it's present at the bunk, not to stimulate cows to eat. We want to make sure that eating behavior is driven by the cow: when she's hungry and goes to the bunk, we need to make sure feed is there. (30:02)Dr. DeVries indicates we want to minimize the time cows are without feed completely. An empty bunk overnight plus a little overcrowding resulted in negative impacts on rumen health, including more acidosis and reduced fiber digestibility. Increased competition in overcrowding scenarios results in cows having larger meals, eating faster, and likely having a larger negative ruminal impact. In another study, every four inches of increased bunk space was associated with about 0.06% greater milk fat. Herds with high de novo fat synthesis were 10 times more likely to have at least 18 inches of bunk space per cow. (40:04)In closing, Dr. DeVries' biggest takeaway is that how cows eat is just as important as the nutritional composition of the feed in ensuring cow health, efficiency, and production. Collectively, with good quality feed and good feeding management, we can gain optimal performance from those diets. Dr. DeVries ends by taking questions from the webinar audience. (43:40)Please subscribe and share with your industry friends to invite more people to join us at the Real Science Exchange virtual pub table. If you want one of our Real Science Exchange t-shirts, screenshot your rating, review, or subscription, and email a picture to anh.marketing@balchem.com. Include your size and mailing address, and we'll mail you a shirt.
Scientists have found that just one mutation in the current H5N1 virus in cattle can switch its preference from avian to human receptors. Jim Paulson and colleagues at the Scripps Institute did not use the whole virus to investigate this, but proteins from one of the Texas farm workers found to be infected. It suggests the bovine H5N1 virus has already evolved subtly. Meanwhile, Richard Webby of St. Jude Children's Research Hospital in Memphis helps us catch up on the latest known about the case of the Canadian teenager taken seriously ill a month ago with a different variant of avian H5N1. A debate has been rumbling this last year about the extent of ocean warming by, perhaps paradoxically, the reduction of particulate pollution from the fuel used by ships. The idea is that the small particles of sulphates and nitrates in the soot from funnels actually formed clouds over shipping lanes out at sea. This in turn sheltered the oceans to some extent from solar radiation, thus making latter decades of the 20th century seem cooler than they would have measured today. Hence, removing the particulate pollution from bunker fuel, mandated by the International Maritime Organisation a few years ago, may have contributed to the surge in ocean temperatures witnessed in the last two years. Daniele Visione, of Cornell, and colleagues have done the modelling and found that there has indeed been a noticeable effect. But earth's oceans are certainly not as hot as Venus' ones, if indeed such oceans ever existed. It has long been held that once upon a time our sunward neighbour might have possessed liquid water oceans, long since boiled off by runaway greenhouse effects of the atmosphere. But, breaking with science fiction visions of aliens paddling in temperate seas, Tereza Constantinou of Cambridge University has been looking at the gases coming out of the volcanos on Venus, and has concluded that the planet never had such surface water, basically because the rocks from which magma is made don't billow steam when they boil today. Presented by Roland Pease Produced by Alex Mansfield with Debbie Kilbride Production Coordinator: Jana Bennett-Holesworth(Image: Bird Flu in Dairy Cows; Credit: The Washington Post via Getty Images)
Hello there!In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Michael Hutjens, Professor Emeritus at the University of Illinois, provides an update on rumen buffers and key considerations for their optimal use in dairy diets. Dr. Hutjens explains the sources of buffers, their role in rumen health, and practical strategies for effective integration into dairy rations. Listen now on all major platforms!"Buffers stabilize rumen health and optimize microbial growth."Meet the guest: Dr. Michael Hutjens, Professor Emeritus of Animal Sciences at the University of Illinois, grew up on a Holstein dairy farm in Wisconsin and earned his bachelor's, master's, and Ph.D. from the University of Wisconsin-Madison. With decades of experience as an extension dairy specialist, Dr. Hutjens has delivered expert insights on dairy nutrition worldwide, speaks at numerous conferences, and writes for prominent dairy publications.What will you learn: (00:00) Highlight(01:01) Introduction(02:18) Buffer usage in dairy diets(02:57) Rumen environment optimization(03:38) Key buffer sources(06:54) Calcium carbonate(07:59) Reasons to use buffers(10:47) Closing thoughtsThe Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies:* Adisseo- Virtus Nutrition- Volac- Evonik
NOVUS has launched its latest intelligent nutrition innovation. The new feed additive is scientifically shown to help dairy farmers get more out of forage by optimizing dry matter intake per pound of milk produced while maintaining milk production. NEXT ENHANCE® CGO Feed Solution supports greater returns on feed investment while providing a safeguard for feed inventories. The new campaign supporting NEXT ENHANCE® CGO boasts that a 33-pound bag of the product can save over 81,000 pounds in total mixed ration.NOVUS Technical Services Manager Sarah Stocks joins us to talk about the new product and what it means for the dairy industry.For more information, visit: https://www.novusint.com/products/dairy-next-enhance/
The Balchem technical team selected abstracts of interest from the 2024 American Dairy Science Association meetings to feature on this episode of the Real Science Exchange. Whole Cottonseed and Fatty Acid Supplementation Affect Production Responses During the Immediate Postpartum in Multiparous Dairy CowsGuests: Jair Parales-Giron and Dr. Adam Lock, Michigan State University (0:58)The experiment had four treatment groups: no fat supplement, 10% of the diet from whole cottonseed, a 60:30 mix of calcium salts of palmitic and oleic acid at 1.5% of the diet dry matter, and a combination of both whole cottonseed and fatty acid supplement. Energy-corrected milk was increased by almost six kilograms in cows fed the whole cottonseed diet, with a similar increase of more than five kilograms in the fatty acid-supplemented cows during the first 24 days of lactation. However, no further improvement was observed when both whole cottonseed and fatty acids were fed together. The increase in milk production was not accompanied by increased weight loss or loss of body condition. Effect of Close-Up Metabolizable Protein Supply on Colostrum Yield, Composition, and Immunoglobulin G ConcentrationGuests: Dr. Trent Westhoff and Dr. Sabine Mann, Cornell University (17:06)In this study, cows were assigned to one of two diets 28 days before expected calving: one that provided 39 grams of metabolizable protein (MP) per pound of dry matter and one that supplied 51 grams of MP per pound of dry matter. This represents about 100% of the MP requirement and 140% of the MP requirement, respectively. Diets were formulated to supply equal amounts of methionine and lysine. Cows entering their second parity who were fed the elevated MP diet produced two liters more colostrum than second parity cows fed the control MP diet. This effect was not observed in cows entering their third or higher parity. Overall, higher MP supply did not impact colostrum quantity or quality. Dr. Westhoff also highlights an invited review he authored regarding nutritional and management factors that influence colostrum production and composition. The MP research has also been published; links to both are below.MP paper: https://www.sciencedirect.com/science/article/pii/S0022030224010774Invited review: https://www.sciencedirect.com/science/article/pii/S0022030224000341Colostrum—More than Immunoglobulin G (IgG): Colostrum Components and Effects on the CalfGuest: Dr. Sabine Mann, Cornell University (41:23)Dr. Mann presented this abstract at an ADSA symposium titled “Colostrum: The Role It Plays In Calf Health, Development, and Future Productivity.” Her focus was to give credit to the importance of IgG while reminding the symposium audience of the importance of other colostrum components like bioactive factors and nutrients. There is potential that measuring IgG could be a marker for all the other colostrum components that have been transferred as well. We have excellent and cost-effective ways to measure IgG calf-side, but very few bioactive factors can be measured as easily. Heat treatment of colostrum to control bacterial contamination has a detrimental effect on many of the non-IgG components of colostrum. More data is needed to learn how impactful this may be to the calf. Dr. Mann details parts of the heat treatment process that farmers can check to make sure heat treatment is having as little impact as possible. She also would like to have a way to measure the antimicrobial activity of colostrum and the concentrations of insulin and IGF-1 in colostrum on-farm. Lastly, she reminds the audience that we can focus a lot on making the best quality colostrum via transition cow management and best management practices for colostrum harvest, but we still need to get it into the calf. Colostrum must get into calves cleanly and safely, at an adequate amount, and at an optimal temperature.Please subscribe and share with your industry friends to invite more people to join us at the Real Science Exchange virtual pub table. If you want one of our Real Science Exchange t-shirts, screenshot your rating, review, or subscription, and email a picture to anh.marketing@balchem.com. Include your size and mailing address, and we'll mail you a shirt.
Mountain Lion kills of livestock and pets explode in Sierra Nevada counties, harvest and growing season update, bird flu in dairy cows spread—cause unknown, and more hurdles to getting a Farm Bill passed in the lame duck Congress.
Dr. Arshad begins by reviewing the inclusion criteria in the meta-analysis he conducted. He wished only to look at studies where lysine was supplemented in a rumen-protected form. The meta-analysis did not include studies that infused lysine into the abomasum or intestine. In addition, only completely randomized design or randomized complete block design studies were included. Feed ingredients and chemical composition of diets for each experiment were run through NASEM to predict the metabolizable lysine content using the same model so all studies were on the same scale. (6:04)The bioavailability of the different rumen-protected lysine products used in the studies ranged from 22 to 90 percent. If the paper's authors reported bioavailability values, they were used in the meta-analysis. If the paper did not provide bioavailability values, Dr. Arshad contacted authors or lysine product manufacturers to offer them. (13:53)Dr. Arshad discusses the percentage of lysine as a percent of metabolizable protein in the diets as well as differences among the prediction of the flow of amino acids to the small intestine from NASEM, NRC, and CNCPS models. (16:45) Around 40% of the meta-analysis dataset was from early lactation cows where rumen-protected lysine was supplemented starting from 20 days in milk. The rest of the dataset came from mid-lactation cows. The duration of lysine supplementation also varied. Cows supplemented with rumen-protected lysine for more than 70 days In early lactation produced 1.5 kilograms more milk than control cows. Mid-lactation cows supplemented for less than 70 days produced 0.8 kilograms more milk than control cows. Increasing lysine as a percentage of metabolizable protein linearly increased milk and component yield. (20:11)During the transition period, cows not only experience negative energy balance but also negative protein balance, estimated at one kilogram of protein loss from skeletal muscle during that time. Plasma lysine starts to decrease around 21 days before calving but bounces back after seven days in milk. This suggests that lysine utilization by the mammary gland and other tissues is high during the prepartum period. Supplementing lysine before calving and during early lactation should improve the efficiency of protein synthesis and may explain the difference between early and mid-lactation responses observed in the meta-analysis. (24:10)Lysine supplementation improved feed efficiency. Dr. Arshad discusses potential reasons for this and also points out that somatic cell counts were lower for lysine-supplemented cows, suggesting that this amino acid may be important for mammary gland health. He also discusses some of the interactions with methionine found in the meta-analysis. Dr. Zimmerman and Dr. Arshad also hypothesize about the mechanism of action of supplemental lysine increasing milk fat percentage. (30:44)Dr. Arshad describes how he would design the next rumen-protected lysine study given what he learned from the different studies in the meta-analysis. In particular, he would like to see more work with primiparous cows, and dose-titration studies to pinpoint the optimal amount of lysine to supplement and to further explore the impact of lysine on immune function. (42:42)The base diet and bioavailability of the rumen-protected lysine product are critical components to determine the supplementation rate for a particular group of cows. Dr. Arshad details the differences between this meta-analysis and previous meta-analyses regarding lysine supplementation. (46:40) In closing, Dr. Zimmerman was excited to see this meta-analysis and it validated observations from the field. Dr. Weiss underlines the strict inclusion criteria and regression analysis as particularly strong points in the paper. Finally, Dr. Arshad reminds the audience that creating a balanced ration should include essential and non-essential amino acids. He again emphasizes the importance of having an understanding of the bioavailability of rumen-protected products before conducting research projects with them. Lastly, he identifies a research gap regarding lysine supplementation of primiparous cows, which make up 30-35% of herd dynamics. (52:43)You can find this episode's journal club paper from the Journal of Dairy Science here: https://www.journalofdairyscience.org/article/S0022-0302(24)00499-5/fulltextPlease subscribe and share with your industry friends to invite more people to join us at the Real Science Exchange virtual pub table. If you want one of our Real Science Exchange t-shirts, screenshot your rating, review, or subscription, and email a picture to anh.marketing@balchem.com. Include your size and mailing address, and we'll mail you a shirt.
What is the role of pleasure in successful reproduction?Evolution says it's mightily important: every female vertebrate has a clitoris.Snakes have two!Female pleasure has been selected for.Making sex fun and pleasurable is a biologically sensible thing to do, more sex means more potential babies.Some studies of pigs and dairy cows have found an increase of up to 6% in successful conception when the females are stimulated during artificial insemination.Sex is Weird is a new series of What the Duck?! with Dr Ann Jones following the sexual evolution of the animal kingdom.Please note that this program contains adult themes and explicit language. Parental guidance is recommended.Featuring:Dr Bruno Buzatto, Flinders University, South Australia.Lynette Greenwood, Dairy farmer, Victoria.Associate Professor Andrew Durso, Florida Gulf Coast University, Florida.Lucy Cooke, Author and Film maker.Associate Professor Patty Brennan, Mount Holyoke College, Massachusetts, US.Emeritus Professor Susan Suarez, Cornell University, New York.Production:Ann Jones, Presenter / ProducerPetria Ladgrove, ProducerAdditional mastering: Isabella Tropiano.This episode of What the Duck?! was produced on the land of the Wadawarrung and the Kaurna people
It happened. The other proverbial shoe dropped just before the long holiday weekend with cows at three California dairies testing positive for highly pathogenic avian influenza.
Aug. 22, 2024 - State agriculture regulators are beefing up precautions to prevent New York dairy cows from contracting highly pathogenic avian influenza. We discuss the precautionary measures and cow health more broadly with Dr. Carie Telgen, a veterinary consultant.
Dr. Cannas presented a Real Science Lecture webinar on October 17, 2023, titled “Diets of Productive Sheep & Goats: Performance & Health.” You can find the webinar recording at balchem.com/realscience. Dr. Cannas outlines the topics he covered in his webinar, including nutritional requirement differences between small and large ruminants, particularly in late gestation. Small ruminants have a shorter gestation and are more prolific than cattle, for example, and this means they have more nutritional challenges in late gestation. Dr. Cannas covered supplementation, basal diet quality, and sorting ewes or does by number of fetuses. He also discussed how high milk-producing sheep and goats partition nutrients. (10:36)Many people treat sheep and goats like smaller, low-producing cattle. Dr. Cannas considers this approach a big mistake. During pregnancy and lactation, sheep and goats are highly-producing animals that garner the same attention given to high-producing dairy and beef cattle. Dr. Texeira agrees and reminds the audience that just because sheep and goats are very adaptable animals doesn't mean you should feed them low-quality diets. Jessica mentions that providing poor-quality feed may not allow the ewe or doe to meet her genetic potential. (21:51)The panel discusses the importance of record keeping and data to evaluate management changes. (27:31)Jessica asks about how Antonello fed rumen-protected choline in his experiments. They fed individually to ensure each animal received the correct dose but recommended to mix it into a TMR or mineral supplement for on-farm feeding. (33:12)Izabelle asks how many groups most farms sort ewes or does into before lambing or kidding in Sardinia. Antonello says it depends on the individual farm because they are so diverse, but at least two groups, singles and twins. They may also sort based on the number of days pregnant as well. He describes some experimental results from feeding rumen-protected choline to ewes carrying singles versus twins. (35:35)Dr. Teixeira describes some of the challenges sheep and goat producers face in her native Brazil due to heat stress. Jessica gives examples of management strategies to help manage heat stress based on her work at Cornell. (41:14)The panel discussed challenges with body condition scoring goats using a sheep scale since goats store more fat internally or in other locations like the tail. They also discuss recommendations for target body condition scores at different stages of the production cycle. (48:00)In summary, Jessica recommends that sheep and goat producers focus on what they do well, make small changes to improve their operation, and collect data to see what is working and what is not working. Izabelle encourages producers to understand what is happening physiologically in each stage of production to best manage nutritional challenges. Antonello reiterates that sheep and goats should be given the same attention and care as high-producing dairy cows. It is a complex business and there is much room for improvement in the management of small ruminants. (57:27)Please subscribe and share with your industry friends to invite more people to join us at the Real Science Exchange virtual pub table. If you want one of our Real Science Exchange t-shirts, screenshot your rating, review, or subscription, and email a picture to anh.marketing@balchem.com. Include your size and mailing address, and we'll mail you a shirt.
In 2024 the number of embryos sitting in tanks waiting to find someplace to turn into a live animal is of EPIC PROPORTIONS, and the current record high commercial beef market is NOT helping this situation at all. It feels very similar to driving in NYC, everyones trying to do it but no one is getting very far very fast. In this episode you hear about a niche way that was very successful for an outfit in Ohio. A very interesting episode for all show stock species producers. Contact Jake Osborn: 937.725.5687 Like listening to the GJBH Podcast? Head on over to our website genuinejbh.com and be sure to check out our NEW GJBH gear!! Check out our Sister Podcast- THE BRAND CHAMPION MARKETING NETWORK Join the GJBH Facebook or Instagram Community! Add Brad on Snapchat: @jbradley7434 Head on over to our website genuinejbh.com and be sure to check out our NEW GJBH gear!! Join the GJBH Facebook or Instagram Community! Add Brad on Snapchat: @jbradley7434 Want to learn more about advertising with the Genuine JBH Podcast? Call or Text us Today! Lakyn Lind: 507-450-9541 Brad Hook (Text or Snapchat Only Please): 641-344-3193 We are incredibly grateful for all who support the GJBH Podcast especially our amazing sponsors. Be sure to check them out and give them a follow on social media! Voss Angus: Facebook Page, Instagram Upperhand Genetics: Website , Facebook Page Platt Showpigs: Website, Facebook Page, Instagram True North Technologies: Website, Facebook Page, Instagram Phantom Halter: Website, Facebook Page , Instagram Pusheta Creek Steaks: Website, Facebook Page Iron Creek Cattle Company: Website, Facebook Page, Instagram
Why is the beef market so exceptional right now? Returning guest, Ryan Batt, joins Andy Pinnick and hosts Sal Sama and Ryan Priest in the podcast room for this episode of The High Ground powered by Premier Companies to dig into that question! As you may remember, Ryan is the Facility Manager, and Andy is the Senior Director of Livestock Marketing for United Producers Inc.Ryan will share where the markets currently stand along with the perfect storm that has created it. You'll learn about what happens when the cattle are loaded up to go to market, how the cattle are bid upon, and what happens in the vaccination programs along the way. You'll learn more about livestock risk protection in addition to care tips through the summer. Have you considered getting into the beef on dairy bandwagon? Andy will share his thoughts on what the future could bring in the beef market and why the beef on dairy trend looks like it will continue. “This beef on dairy, it is the hottest thing going as far as production and getting people involved in it right now.”
Why is the beef market so exceptional right now? Returning guest, Ryan Batt, joins Andy Pinnick and hosts Sal Sama and Ryan Priest in the podcast room for this episode of The High Ground powered by Premier Companies to dig into that question! As you may remember, Ryan is the Facility Manager, and Andy is the Senior Director of Livestock Marketing for United Producers Inc.Ryan will share where the markets currently stand along with the perfect storm that has created it. You'll learn about what happens when the cattle are loaded up to go to market, how the cattle are bid upon, and what happens in the vaccination programs along the way. You'll learn more about livestock risk protection in addition to care tips through the summer. Have you considered getting into the beef on dairy bandwagon? Andy will share his thoughts on what the future could bring in the beef market and why the beef on dairy trend looks like it will continue. “This beef on dairy, it is the hottest thing going as far as production and getting people involved in it right now.”
Emilie Toups is the founder of Toups & Co Organics, a brand dedicated to non-toxic, natural lifestyle solutions. Her journey began with personal and family health challenges, leading her to embrace and promote holistic wellness. After facing thyroid issues and her daughter's eczema, Emilie and her husband improved their health by eliminating processed foods, environmental toxins, and adopting natural remedies. This transformation inspired the creation of Toups & Co Organics, highlighting the importance of diet, natural living, personal autonomy, and perseverance in achieving health. Emilie is also a proud homesteader. Use code MEATMAFIA for a 15% discount at Toups & Co Organics. Key topics discussed:- Transition to a non-toxic lifestyle after personal health issues.- Impact of whole, unprocessed foods on health.- Benefits of raw dairy and owning a dairy cow for health and sustainability.- Emotional and mental health improvements tied to natural living.- The role of family and community support in maintaining a healthy lifestyle.Timestamps:(00:09) Founders Pioneering Non-Toxic Lifestyle(09:15) Impact of Health Choices on Community(16:00) Raising Dairy Cows for a Decade(21:11) Empowering Kids Through Homeschooling(30:30) Nurturing Entrepreneurial Mindset in Children*** LINKS***Check out our Newsletter - Food for Thought - to dramatically improve your health this year!Join The Meat Mafia community Telegram group for daily conversations to keep up with what's happening between episodes of the show.Connect with Emilie:InstagramConnect with Toups & Co Organics:Instagram WebsiteUse code MEATMAFIA for a 15% discount. Connect with Meat Mafia:Instagram - Meat MafiaTwitter - Meat MafiaYouTube - Meat MafiaConnect with Noble Protein:Website - Noble ProteinTwitter - Noble ProteinInstagram - Noble ProteinAFFILIATESLMNT - Electrolyte salts to supplement minerals on low-carb dietThe Carnivore Bar - Use Code 'MEATMAFIA' for 10% OFF - Delicious & convenient Pemmican BarPerennial Pastures - Use CODE 'MEATMAFIA' 10% OFF - Regeneratively raised, grass-fed & grass-finished beef from California & MontanaFarrow Skincare - Use CODE 'MEATMAFIA' at checkout for 20% OFFHeart & Soil - CODE ‘MEATMAFIA' for 10% OFF - enhanced nutrition to replace daily vitamins!Carnivore Snax - Use CODE 'MEATMAFIA' Crispy, airy meat chips that melt in your mouth. Regeneratively raised in the USA.Pluck Seasoning - 15% OFF - Nutrient-dense seasoning with INSANE flavor! Use CODE: MEATMAFIAWe Feed Raw 25% OFF your first order - ancestrally consistent food for your dog! Use CODE 'MEATMAFIA'Fond Bone Broth - 15% OFF - REAL bone broth with HIGH-QUALITY ingredients! It's a daily product for us! Use CODE: MAFIA
The vets using IVF to improve dairy herds, and could a new 2-stage planning system help kickstart the rural economy? We hear from the CLA on what it wants from the next government. In a special episode of On Your Farm recorded at the Hay Festival, Kate Humble explains how she accidentally ended up buying a council farm in the beautiful Wye Valley in Wales.Presented by Caz Graham and produced by Beatrice Fenton.
Hello there!In this episode of The Dairy Podcast Show, Dr. Rick Hendricks, co-owner of a veterinary practice in the Netherlands, shares his extensive expertise in dairy cattle health and management. He discusses the transition period for dairy cows and highlights approaches to improving cow health and productivity. Dr. Hendricks also explores the challenges and solutions related to nutrition, metabolic disorders, and farm management practices. Tune in on major platforms for a comprehensive understanding of dairy cow health management."The transition cow undergoes significant changes and metabolic shifts. Conditions like ketosis and subclinical hypocalcemia may be physiological, as long as the cow can restore balance." What you'll learn:(00:00) Highlight(01:45) Introduction(05:53) Transition period importance(10:05) Metabolism and physiology insights(14:00) Managing over-conditioned cows(19:35) Dysbiosis in dairy cows(23:15) Ketosis and treatment strategies(33:34) Final three questionsMeet the guest: Dr. Rick Hendricks graduated from Utrecht University in 1992 and co-owns a veterinary practice in the Netherlands. With over 30 years of experience, Dr. Hendricks specializes in dairy cattle health, focusing on metabolism and physiology. He conducts lectures and workshops for farmers, veterinarians, and feed advisors. He also wrote a book, "Pathways to Health and Disease for Dairy Cows," which reflects his extensive research and practical insights.The Dairy Podcast Show is trusted and supported by innovative companies like:* Adisseo- Protekta- Trouw Nutrition- dsm-firmenich- Volac- Diamond V- Berg + Schmidt- Natural Biologics- ICC- Acepsis- SmaXtecAre you ready to unleash the podcasting potential of your company? wisenetix.co/custom-podcast
The partner of a Minneapolis police officer killed in the line of duty is thanking friends, family members and the community for their continued support. Tori Myslajek said in a statement Thursday their family is completely devastated by the loss. She said Mitchell's greatest joys in life were his four children, who range in age from 4 to 20 years old.And the Minnesota Board of Animal Health confirmed highly pathogenic avian influenza in a dairy herd in Benton County. While it's the first reported case of bird flu in Minnesota dairy cows, the risk to the public is still low.
#Avian Flu: Confirmed In North American mammals, including dairy cows. HenryMillerMD.org -- https://www.acsh.org/news/2024/04/30/avian-flu-virus-spreading-and-has-been-found-raw-milk-infected-cows-should-we-be-concerned-17794 1825 NORTHERN BOBWHITE
PREVIEW: AVIAN FLU: Conversation with Dr,. Henry Miller re Avian Flu jumping from birds to dairy cows and other mammals in the Americas, and the risk, and what we do not know. More detail tonight. undated English Skylark
Mindy Neal, D.C. of Bovina is a chiropractor and owner of The Bone Joint Chiropractic. She is a member of the Texas Chiropractic Association and the American Veterinary Chiropractic Association. She is the current chairman of Parmer Rhea, LLC. in Parmer County, and the former vice president of the Basketball League of Bovina. She previously served as the vice president of the Bovina Booster Club. She received a Bachelor of Science in biomedical science from Texas A&M University and a Doctor of Chiropractic from Parker College of Chiropractic. With her remarkable talent, she has successfully extended her chiropractic practice to include working with livestock, particularly show steers and dairy cows. Furthermore, Dr. Neal is actively advocating for changes in Chiropractic Laws in Texas.Topics covered in this episode:Dr. Mindy's journey toward steer adjustingUnderstanding the primary reasons for cow adjustments and how to identify themRecognizing restriction patterns in show cows and their impact on balance in the show ringGaining insight into reading cattle body languageThe differences between adjusting show steers and dairy cowsSuccessfully adjusting a bucking bull Collaborating with livestock owners for optimal outcomesValuable advice for aspiring chiropractors interested in adjusting steers and the essential factors for professional successIntroduction to the Steer Adjusting Zoom CourseLinks and Resources: Find the Steer Adjusting Course on the Animal Care Committee of Texas Facebook PageContact Dr. Mindy at 806-225-7377 with questionsMaking Strides for Animal Chiropractic links:Visit the Making Strides for Animal Chiropractic websiteVisit our Facebook PageVisit our Instagram Page Thank you to our sponsors!Academy for the Advancement of Animal ChiropracticiPoint Touch- Integrative Veterinary Medicine EHRThe Evidence Based ChiropractorHave an idea for the podcast? Please leave us a survey! Become a patron of the podcastDonate here
Storms continue to wreak havoc with flooding in some places north of Houston, the worst they’ve seen since Hurricane Harvey. A preview of a big election tomorrow to fill a seat that hasn’t been vacant since the early 80’s. Efforts to curb property taxes. How well’s that actually going? The United Methodist Church does a […] The post The latest on the bird flu outbreak among dairy cows appeared first on KUT & KUTX Studios -- Podcasts.
This episode comes to you from the 2024 Tri-State Dairy Nutrition Conference, where Balchem sponsored a Real Science symposium titled “New Discussions in Amino Acid Nutrition.” Each of our guests presented at the symposium, and their presentations can be found at balchem.com/realsciencemediaDr. Van Amburgh presented “Amino Acid Nutrition for Maximizing Milk Component Yield.” When considering nitrogen efficiency, we generally compare intake nitrogen, which includes non-protein nitrogen, against milk nitrogen. In high producing cows, aggregate amino acid values are running about 70 to 73% efficiency. But when we work that up to total intake nitrogen, then we're down to 30 to 35% efficiency range. How do we reconcile ruminal nitrogen requirements to a point where we can optimize the capture of recycled nitrogen and reduce the amount of nitrogen that's being excreted in the urine? (2:27)Dr. Hanigan presented “Understanding Amino Acid Bioavailability.” Our current methods for measuring bioavailability don't all have the same precision. One of the classic methods, intestinal disappearance, has very low precision. Methods that rely on dilution of a marker or a label in blood or milk have much higher precision. Dr. Hanigan's lab has worked to modify a carbon-13 labeled amino acid method to allow for evaluating changes in the supply of amino acids in the diet. (5:01)Dr. Lee presented “Current Understandings of Lysine Nutrition in Dairy Cattle.” Rumen-protected lysine has more variable responses than rumen-protected methionine or histidine. Amino acid requirements were developed based on the role of amino acids as the building blocks of protein. But there are many roles of amino acids which may influence their requirements. Dr. Lee suggests including that type of information in our modeling may increase the consistency of responses to feeding rumen-protected lysine. (11:24)Dr. Hristov presented “Histidine: A Limiting Amino Acid for Dairy Cows.” His group has worked with rumen-protected histidine to develop a dataset to define requirements. Microbial protein has considerably less histidine than methionine yet they are secreted at about the same level in milk and are metabolized similarly. All this together points to a higher histidine requirement. (18:02)The panelists agree that the advent of genomics have resulted in a rapid change in high producing cows and with that, their amino acid requirements (and other nutrients) are also changing. It's a challenge for feeding and nutrition programs to keep up with rapid genetic change. (21:02)A question was posed by the audience about how Dr. Van Amburgh used amino acids to increase butter fat. In the research he presented, the diets did not overfeed fat and fed a blend of fatty acids, and also increased the sugar and pulled back the starch. (28:35)A discussion of histidine follows, including its unique body reserves, its role in hemoglobin concentrations, and its potential impacts on metabolic energy efficiency (34:08)Dr. Zimmerman asks about plasma histidine in very early lactation cows. Dr. Hristov is currently conducting a fresh cow experiment to assess this. His hypothesis is that because of low dry matter intake and high metabolic demand for amino acids, there will be a response to histidine supplementation. Dr. Lee agrees and feels that the fresh cow stage may be one of the most practical ways we can utilize rumen-protected histidine (39:39)A question from the audience about the use of blood meal in lower protein diets sparks a spirited discussion among the panelists. (41:55)In closing, each panelist provides a takeaway. Responses range from bioavailability of rumen-protected products to challenges to progress for ruminant amino acid research to comparing biological potential and economic response. (46:58)Please subscribe and share with your industry friends to invite more people to join us at the Real Science Exchange virtual pub table. If you want one of our Real Science Exchange t-shirts, screenshot your rating, review, or subscription, and email a picture to anh.marketing@balchem.com. Include your size and mailing address, and we'll get a shirt in the mail to you.
The fast spread bird flu has been discovered in dairy cows in three U.S. states. Federal and state agricultural and health officials are assuring consumers that no milk contaminated with the bird flu entered America's milk supply.Rick Wiles. Airdate 03/29/2024Listen to this FULL show exclusively on Faith & Valueshttps://members.faithandvalues.com/posts/mar-29-2024-bird-flu-found-in-dairy-cows-in-texas-new-mexico-and-kansasJoin the leading community for Conservative Christians! https://www.FaithandValues.comYou can partner with us by visiting https://www.TruNews.com/donate, calling 1-800-576-2116, or by mail at PO Box 399 Vero Beach, FL 32961.Now is the time to protect your assets with physical gold & silver. Contact Genesis Gold Today! https://www.TruNewsGold.comGet high-quality emergency preparedness food today from American Reserves!https://www.AmericanReserves.comIt's the Final Day! The day Jesus Christ bursts into our dimension of time, space, and matter. Now available in eBook and audio formats! Order Final Day from Amazon today!https://www.amazon.com/Final-Day-Characteristics-Second-Coming/dp/0578260816/Apple users, you can download the audio version on Apple Books! https://books.apple.com/us/audiobook/final-day-10-characteristics-of-the-second-coming/id1687129858Purchase the 4-part DVD set or start streaming Sacrificing Liberty today.https://www.sacrificingliberty.com/watchThe Fauci Elf is a hilarious gift guaranteed to make your friends laugh! Order yours today!https://tru.news/faucielf
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