Ontario Agriculture

The network for agriculture in Ontario, Canada

Transition cow management focus of annual dairy veterinarian conference

Updates on transition cow health and ketosis were the focus of the annual Dairy Health Management Certificate Program at the University of Guelph’s Ontario Veterinary College last week.

Now in its 21st year, the annual conference provides dairy veterinarians with updates on current approaches to dairy cow health management, as well as an opportunity to network with fellow practitioners, faculty, and guest lecturers.

This is the biggest year yet in terms of attendance, says meeting organizer Dr. Stephen LeBlanc, Professor in OVC's Population Medicine department, with more than 40 dairy practitioners from Ontario, Quebec, Manitoba, Alberta, and British Columbia, as well as Israel and England, along with researchers and graduate students from the UofG. The program, originally developed by Dr. Ken Leslie, has provided a model for similar programs around the world.

“The University of Guelph boasts enormous depth in dairy research evidenced by the recent launch of a new cross-campus network Dairy at Guelph,” adds LeBlanc. “This annual meeting provides an opportunity to share innovative science with practitioners who are working one-on-one with dairy farmers to support and grow the industry.”

Dr. Stephen LeBlanc introduces Dr. Jessica McArt’s session on costs and benefits of ketosis testing and treatment.

Keynote speakers included Dr. Jessica McArt, Department of Population Medicine and Diagnostic Sciences at Cornell University’s College of Veterinary Medicine, focusing on the costs and benefits of ketosis testing and treatment, and Dr. Ricardo Chebel, Department of Large Animal Clinical Sciences, University of Florida, discussing reproductive management of dairy herds, along with transition housing and management.

Rounding out the agenda was Dr. Eduardo Ribeiro, from the UofG’s Department of Animal Biosciences, discussing fertility issues, David Kelton and Stephanie Croyle outlining findings from Canada’s first National Dairy Study, Steven Roche providing tips to help understand and motivate behaviour change, and graduate students with updates on current research.

The opportunity to connect and learn from colleagues is one of the benefits for Dr. Kurtis Swirsky, a veterinarian with Beausejour Animal Hospital in Manitoba, who was attending the conference for the second time. His practice regularly sends someone to DHMCP.

“It brings cutting-edge research information to veterinarians that we can take back to our practices and implement,” he adds. “There is generally very practical information and also an opportunity to learn from colleagues also attending the program.”

Views: 263

Comments are closed for this blog post

Agriculture Headlines from Farms.com Canada East News - click on title for full story

I’m switching my wheat variety; do I need to change my seeding rate?

The short answer is yes; you will most likely need to change your seeding rate, but this is not just because you are planting a different wheat variety. Rather, seeding rates should be adjusted annually to reflect seed source characteristics (germination, thousand kernel weight [TKW]) and the environment the seed is being planted into, to ensure you can achieve your target plant population.   Let’s dig into why this is. For spring wheat, provincial target plant population recommendations are between 23-28 pl/ft2, with many producers targeting the upper end of this recommendation. Achieving your target plant stands sets your crops up for success, as crop uniformity is improved, weed pressure is combatted and resources are optimized.  Seeding rates should be calculated to achieve your target plant stand, which means accounting for germination percentage, expected mortality and, importantly, your TKW. TKW changes year-to-year and from variety to variety. Let’s consider an example to ill

How much 10-34-0 can be applied with my corn seed?

Oddly, I have had this conversation more this winter/spring than ever before. On paper, there is a finite answer. Anecdotally, there are a few different options and it is all dependent on soil type and soil conditions, moisture, etc. First of all, side-banding any type of fertilizer is much safer than placing it with the seed. Some fertilizers are safe in certain quantities with the seed, but very few. Side-banding is much safer and provides quick access to the roots. Midrow banding is the safest method, but roots take that much longer to access the fertilizer row, which negates the “starter” effect. The other factor that indicates the level of safety is soil moisture; the drier the soil, the more risky it is to place any fertilizer with or near the seed. I’m guilty of thinking that fertilizer toxicity to the seed is mainly due to the nitrogen content and a result of ammonia burn. Salt injury is actually more common and affects germination and early season growth, so applying fertili

AGT Food and Ingredients Inc. Announces Date for Q1 2026 Results and Conference Call

AGT Food and Ingredients Inc. (TSX: AGTF) ("AGT" or the "Company") announces the release of its Q1 2026 results on May 12, 2026 after market close and has scheduled a conference call at 8:30 a.m. Eastern time on May 13, 2026. To join the conference, please dial 1-833-821-0163 (toll free from Canada & the U.S.) or +1-647-846-7232 (from outside Canada & the U.S.). An audio replay of the conference call will be available on AGT's website after the call by visiting www.agtfoods.com. The financial statements and notes thereto for the three months ended March 31, 2026, as well as the related management's discussion and analysis will be filed on SEDAR+ at www.sedarplus.com and will also be available on the AGT website at www.agtfoods.com prior to the conference call. About AGT AGT is a globally diversified food company that produces high-quality, nutritious products for everyday consumption. Our products reach consumers in 127 countries, and our global footprint consists of 39 state-of-the

Rising Waters on the Canadian Prairies and Beyond

With flooding affecting several Canadian provinces, farmers are being urged to act quickly to protect crops, animals, infrastructure, and long-term soil health.

Is Your Bull Ready? A Year-Round Approach to Bull Management

Every cow-calf producer has either lived it or knows someone who has. Breeding season wraps up and everything looks fine, until fall preg-checks tell a different story: open cows, late calvers and a breeding window that slipped wider than planned. While cow nutrition, body condition and management are frequently evaluated, one critical factor is often underestimated—the bull. Most frustrating is that there are often no obvious warning signs during breeding. The bull was turned out, was covering cows and looked the part. On the surface, everything appeared normal. That’s exactly why a bull breeding soundness evaluation (BBSE) matters more than many producers realize. It is one of the few opportunities to take some guesswork out of bull performance. On a cow-calf operation, bulls get a lot of attention for a couple of months out of the year and very little once breeding season wraps up. The reality is that a bull’s value doesn’t start on turnout day, and it definitely doesn’t end when

© 2026   Created by Darren Marsland.   Powered by

Badges  |  Report an Issue  |  Terms of Service