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Nutrition and Sow Livability - Dr. Mark Knauer

Aug 17, 2026

Video: Nutrition and Sow Livability - Dr. Mark Knauer

In this episode of The Swine it Podcast Show, Dr. Mark Knauer, Swine Extension Specialist at North Carolina State University, discusses nutritional strategies to improve sow livability and piglet outcomes. He shares research insights on vitamin programs, antioxidant support, and nutrition-based approaches in commercial production systems. Dr. Knauer highlights opportunities to reduce mortality, enhance sow longevity, and improve overall performance. Listen now on all major platforms!

“Disease challenges create oxidative stress, and replenishing antioxidants can help to support sow and piglet livability.”

Meet the guest: Dr. Mark Knauer / mark-knauer-0475b921 is a Swine Extension Specialist at North Carolina State University, where he conducts applied research to improve sow productivity, longevity, and herd performance. He earned his Ph.D. from North Carolina State University and previously served as Director of Animal Science at the National Pork Board. Learn more from Dr. Mark Knauer on The Swine it Podcast Show, available on all major platforms.

Nutrition and Sow Livability - Dr. Mark Knauer

Biosecurity Compliance - Dr. Jean-Pierre Vaillancourt

In this episode of The Swine it Podcast Show Canada, Dr. Jean-Pierre Vaillancourt, professor of veterinary medicine at the University of Montreal, discusses the human side of biosecurity compliance. He explains why protocols often fail when people are tired, unconvinced, undertrained, or working... More ›

What Are We Going to Do With All These Pigs?

We are a 6th generation family farm located in southeast Iowa. We enjoy sharing our part in agriculture with you and hope to show our followers the ups and downs of farming. If you enjoy the videos please don't forget to subscribe!... More ›

MINI SERIES: Critical Biosecurity Risks in Swine Production Presented by Lanxess

Dr. Gisele Ravagnani from Lanxess discusses one of the most vulnerable areas in swine production biosecurity: loading and unloading zones. From facility design and animal movement to process management and human traffic, this conversation explores why these transition points continue to create m... More ›

2026 When Research Meets Reality: Lessons Learned from Commercial-Scale Nursery Pig Research

Iowa Swine Day 2026 Dr. Omarh Mendoza... More ›

U.S. Grains and Bioproducts Council

Expanding markets for ethanol is a key priority as the U.S. grains and bioproducts council elects its new chairman.... More ›

USDA Report Lifts Grain Markets as Cattle Industry Risks Grow - Market to Market

A government report provides some August fireworks.... More ›

Weekly Forecast - Eric Hunt

We had some sun and we've had some rain this week.... More ›

FRIENDLY USDA August 2026 Crop Report + U S Rain/Storms Too Heavy?

USDA’s 2026 August WASDE Crop Report cut U.S. 26/27 crop yields - friendly for grain markets. U.S. crop weather narrative switches from conducive rains to unwelcome storms, flooding, hail, wind, etc. 2026 DTN Digital Survey projects 178.5 bpa corn (USDA at 180.7) and 52.1 bpa soybean yield... More ›

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The Art of Fall Planting

We cover: Today we are talking fall—some fall interplanting options, when to start fall cover crops, and what warmer falls are doing to my planting schedule.... More ›

Early Weaning - Key Benefits for Beef Cattle Producers - Cow-Calf Corner

Early weaning can offer important benefits for beef cattle producers. In this episode of Cow-Calf Corner, Mark Johnson, OSU Extension beef cattle breeding specialist, discusses the benefits of early weaning and considerations for cattle operations.... More ›

August Weather Outlook - Hotter, Drier Conditions Ahead - Mesonet Weather Report

The latest drought monitor and August weather outlook point to hotter and drier-than-normal conditions.... More ›

Crop Update South & West

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Your farm story is your marketing advantage

Agritourism is more than a side business. It’s a way for farmers to market their operation, share their story, and connect consumers to where their food comes from. While agritourism might not be on your radar, successful farm businesses are using it as part of their marketing strategy. In this ... More ›

Fendt Events | Fendt Dieselross Treffen 2026

More than 12,000 visitors, nearly 500 historic Fendt Dieselross tractors and participants from five countries – the 2026 Fendt Dieselross meeting in Marktoberdorf was a celebration of agricultural machinery history. Watch the highlights! Organised by the Fendt Classic Club International e.V. ... More ›

Case CE’s Big Motor Grader Bet: Meet the 325-HP GR935

Case Construction Equipment has joined forces with South African heavy equipment manufacturer Bell Equipment to bring its largest motor grader ever to market, the 325-horsepower, 51,209-pound GR935. The three-model GR Series lineup will be rounded out by the GR925 and GR930. While full specif... More ›

NEW Kubota SVL 110-3 Overview!

In this video, Chris gives us a close-up look at Kubota’s flagship compact track loader, the SVL110-3. We do a quick comparison against the 97-3 and get into details on all the new updates and features.... More ›

Meet some interns!

Hear from 8 of our 65 summer U.S. interns, ranging in positions from corporate communications to manufacturing QA and engineering. These interns took the time to plan, schedule, film, and answer questions to give you, a future AGCO intern, a quick glimpse into what you can expect while inter... More ›

You Can’t Eat 99% Of U.S. Corn

Today we complete a time-honored tradition! We harvest our sweet corn crop and give it away for free to our town. We love being able to do this every year and cannot begin to describe how grateful we are for each and every one of you.Thank you for spending Fridays with us here on the farm.... More ›

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Video: Nutrition and Sow Livability - Dr. Mark Knauer