If you haven’t done so already, the first few months of 2018 would be an excellent time to develop a relationship with a beef veterinarian.
Starting late in 2018, Health Canada is introducing a couple of important changes affecting the way animal antibiotic products can be accessed by producers. And having an established Veterinary-Client-Patient Relationship (VCPR) will be an important part of a smooth transition. (see sidebar below)
The key point is, starting Dec. 1, 2018, all livestock producers will need a prescription from a licenced veterinarian, before they can buy a medically important antibiotic (MIA) for therapeutic use in livestock production. This applies to all beef cattle sectors using antibiotics — cow-calf operators, feedlots and feedmills Continue reading
Update: Missed the webinar? Find the recording and check for future webinars on our Webinars page: http://www.beefresearch.ca/resources/webinars.cfm
Even small changes in the open rates of cows can have a major economic impact. Join this webinar for tips to increase and maintain high pregnancy rates with information on everything from mineral intake to disease management.
This webinar will begin with a brief presentation about the Certified Sustainable Beef Framework by the Canadian Roundtable for Sustainable Beef (CRSB).
Tuesday, January 23 at 7:00 pm MT
- 6:00pm in BC
- 7:00pm in AB
- 8:00pm in SK and MB
- 9:00pm in ON and QC
- 10:00pm in NS, NB and PEI
Interested but aren’t available that evening?
Register anyway! This webinar will be recorded and posted online at a later date. All registrants will receive a link to the recording and additional learning resources. By attending the live event, you’ll have the opportunity to interact and ask questions too.
Find and register for more BCRC webinars here.
Watching on a tablet or mobile device?
If you plan to join the webinar using your tablet or mobile device, you will need to Continue reading
This article written by Dr. Reynold Bergen, BCRC Science Director, originally appeared in the October 23, 2017 issue of Canadian Cattlemen magazine and is reprinted on the BCRC Blog with permission of the publisher.
Getting weaned calves on feed can be a challenge. This is often attributed to the change from a forage-based diet to unfamiliar feedlot rations and feed bunks, distress from recent weaning, illness, etc. To compensate for this, some feeders use a relatively high-energy receiving diet, the rationale being that if they’re not going to eat much, each mouthful better pack a nutritional punch. But part of the challenge these calves face may be complications from feed deprivation during marketing and transportation. Recent research led by the University of Saskatchewan’s Greg Penner suggests that the rations fed both before and after feed restriction affect how well cattle cope with and recover from these challenges (J. Anim. Sci. 91:4730-4738 and 91:4739-4749).
What they did: This study used Continue reading
This article written by Dr. Reynold Bergen, BCRC Science Director, originally appeared in the October 2017 issue of Canadian Cattlemen magazine and is reprinted on the BCRC Blog with permission of the publisher.
Averages are useful statistics, but sometimes averages can be misleading. As the University of Saskatchewan’s late Iain Christison said, “the average human has one breast and one testicle”. Canada’s rainfall may be close to average this year – but much of the country is experiencing severe drought, and most of the rest is soaked. Either way, low yields, unharvestable or spoiled forage mean that winter feed supplies will be below average in many places, and nutritional value likely won’t be average, either.
For instance, drought-stricken pastures and forage crops have lower levels of carotene, which cattle need to produce vitamin A. A recent paper from Cheryl Waldner and Fabienne Uehlinger of the Western College of Veterinary Medicine (Can. J. Anim. Sci. 97:65-82) looked at 150 beef cow-calf herds in Alberta and Saskatchewan. Calves born the spring following a drought had a much higher risk of vitamin A deficiency, and calves with severe vitamin A deficiency were nearly three times more likely to die than those with higher levels. Continue reading
Because cows maintained with an ideal layer of fat cover will have higher reproductive efficiency, they positively impact an operation’s economics. Sorting and feeding groups based on body condition helps avoid over-feeding cows in adequate condition, particularly when only part of the herd needs extra feed.
As the cattle and feed grain markets change, the economic implications of maintaining the right body condition of cows also change. When calf prices move higher, the economic benefit of maintaining the right body condition score (BCS) is larger. Meanwhile, when feed costs are high, the cost of adding condition to cows will be higher. Continue reading
Recognizing replacement and first calf heifers need extra management, producers take different paths to get to the same destination.
Beef producers like Darren Bevans in Alberta, Tyler Fulton in Manitoba and Murray Shaw in southwest Ontario know that replacement and first calf heifers need some extra attention, especially heading into and over winter — the heifers are not only pregnant and about to produce calves, but these young females are still growing themselves.
The “extra attention” doesn’t require over the top management, but just paying attention to feed and weather conditions to ensure heifers maintain a proper body condition to meet the nutritional requirements of the unborn calf as well as to support their own body growth.
In their respective operations, with extended fall and winter grazing programs, Bevans and Fulton manage heifers separate from their main cowherds so that Continue reading
This article written by Dr. Reynold Bergen, BCRC Science Director, originally appeared in the September 2017 issue of Canadian Cattlemen magazine and is reprinted on the BCRC Blog with permission of the publisher.
Weed seeds and invasive species may be present even in well-managed pastures and rangelands, but it is hard for them to germinate, establish and spread in healthy, competitive forage stands. Stresses like severe drought, overgrazing, heavy traffic or excavation can weaken forage stands and create opportunities for unwanted plants to take root.
Researchers are now studying whether similar principles may apply to animal health and disease processes. For example, calves that were perfectly healthy on the farm can face a serious risk of bovine respiratory disease (BRD) in the feedlot after experiencing the stresses of weaning, commingling, transportation and ration changes. Dr. Trevor Alexander of Agriculture and Agri-Food Canada’s Lethbridge Research Station and collaborators from the University of Calgary are studying bacterial populations (the microbiota) in the respiratory tract of feedlot cattle. They published the results of a small study supported by the Beef Research Cluster earlier this year (The nasopharyngeal microbiota of beef cattle before and after transport to a feedlot; BMC Microbiology 17:70).
What they did: Little is known about what the “normal” respiratory microbiota looks like in cattle, let alone how it changes in response to any given stress. Because exposing calves to multiple stresses at the same time may have produced large, complex, difficult to interpret changes in the microbiota, this team focused on the effects of simply moving cattle from the home farm into the feedlot. They used 14 Angus x Hereford heifer calves (640 lbs) from Continue reading
This year’s BCRC webinar topics include winter feeding, results of the latest National Beef Quality Audit, managing forages and other production practices.
View and register for our upcoming webinars below. To register for all of them at once, register for any one of them and select the option to be automatically registered for all remaining 2017-18 beef webinars.
We recommend registering for all webinars that you’re interested in regardless of whether you can attend during the date/time listed. By registering, you’ll receive reminders to attend the live event plus receive a link that allows you to watch the recording at any time. It’s no problem if you register and miss the live event, however joining live is recommended as it gives you the opportunity to interact and ask questions.
BCRC webinars are available and free of charge thanks to guest speakers who volunteer their time and expertise to support advancements in the Canadian beef industry, and through the Knowledge Dissemination and Technology Transfer project funded by the Canadian Beef Cattle Check-off and Canada’s Beef Science Cluster.
Recordings of all of our past webinars can be found on our webinars page.
2017-18 BCRC Webinars:
Refining corn grazing recommendations – October 12, 2017, 7:00pm MT
Speaker: Bart Lardner, PhD, Senior Research Scientist at the Western Beef Development Centre
Thinking about turning your cattle out on corn? Want to be sure you are up to date with the latest corn grazing recommendations? Join us to Continue reading
Due to the current drought conditions in several parts of the country, we’ve pulled this article from our archives. It was originally posted in July 2015.
For timely timely information on weather and climate relevant to the agricultural sector in Canada, visit Agriculture and Agri-Food Canada’s Drought Watch webpage.
Whether in the form of pasture, stored forage, or supplements, feed is the largest variable input cost in cow-calf operations. A big challenge is to feed the cow in a way that meets her current and future nutritional requirements for maintenance, lactation, maintaining a successful pregnancy, giving birth and getting rebred within 80-85 days of calving as cost effectively as possible. This challenge is obviously much greater during drought, when feed is scarce and expensive.
Aside from moisture, one thing that will help keep you and your cows from experiencing a wreck this summer is knowledge. We’ve pulled together a good list of resources that can help you and your herd get through the drought.
So pour yourself a coffee or an iced tea, and delve into the links below. After a few hours of reading, you’ll likely have a few new plans to keep your cows and grass in good shape, and to keep from shelling out more money for feed or vet bills than need be this year and down the road.
Let us know if the information you’re seeking isn’t here, or if we’re missing some valuable information you’ve found elsewhere so that we can add those links to Continue reading
Every time a beef producer in Canada markets an animal, he or she invests in research – through a portion of the Canadian Beef Cattle Check-off. Those producer dollars help fund scientific studies and innovative developments that are advancing Canadian beef production and impacting farms and ranches across the country.
What does that mean …for you, your herd and your industry?
The Beef Cattle Research Council (BCRC) is excited to invite you to an upcoming presentation to get a clearer picture of beef research in Canada.
Join us Thursday, August 17 at the BMO Centre in Calgary, Alberta. The BCRC presentation will be held in the Palomino Room A-C from 1:30 – 4:30pm.
You’ll hear recent examples of progress made, discuss the objectives to be tackled next, meet the individuals leading the way, and take home new ideas to help keep your operation ahead of the herd. Top researchers will be in attendance to discuss Continue reading