cattle on a pasture with mountains

Bovine TB: An old disease, a modern enigma

Vet Advice with Dr. Ron Clarke

The TB investigation in southeastern Alberta continues to unfold. The riddle of where it came from and finding ways to deal with the relative “stranger at our door” is unnerving. When the views of an anxious livestock industry, a federal regulatory agency, and a probing public collide, the task of disease control approaches unmanageable. Add […] Read more



(Regis Lefebure photo courtesy ARS/USDA)

U.S. livestock: CME lean hogs retreat from four-month high

Chicago | Reuters –– Chicago Mercantile Exchange lean hogs settled lower on Tuesday after profit-taking and fund liquidation dropped futures from an early-session four-month high, said traders. February hogs ended 2.65 cents/lb. lower at 63.5 cents (all figures US$). April closed down 1.175 cents, to 66.9 cents. Both contracts finished below their respective 10-day moving […] Read more

Concerns with feeding off-grade grain

Concerns with feeding off-grade grain

Nutrition with John McKinnon, beef cattle nutritionist

In the September issue of Cattlemen, the title of my column was “Another crazy year for growing hay.” In that column I looked at some of the trials and tribulations that hay producers faced this past summer. Looking at this year’s harvest, you can’t blame grain producers for thinking that a similar dark cloud hangs […] Read more



Barley variety and silage quality

Barley variety and silage quality

Research on the Record with Reynold Bergen

Barley silage is the main roughage fed in western Canadian feedlots, but few barley breeders try to improve its feed quality. Most breeders focus on improved grain yields, malting characteristics and better disease and lodging resistance, and pay little attention to feed quality traits like protein, starch, or neutral detergent fibre (NDF) content and digestibility […] Read more


(Regis Lefebure photo courtesy ARS/USDA)

U.S. livestock: Cattle, hog futures mixed on end-of-year positioning

Chicago/Reuters – Chicago Mercantile Exchange live cattle futures were narrowly mixed on Friday, paring earlier steep gains on end-of-year positioning, traders said. Stronger bids for cattle in U.S. Plains cash markets underpinned prices. But some investors took profits after most-active February futures hit an eight-month high before turning slightly lower. Despite the recent rally, cattle […] Read more

The eye in the sky is watching your cows

The eye in the sky is watching your cows

In the mid-’70s, as a research scientist at the Melfort Research Station, I helped Saskatchewan Agriculture evaluate the first button-type electronic ear tags on our cows at the Pathlow pasture research project. At the time, I also had a big satellite remote sensing project to monitor pasture productivity. I would tell my colleagues that our […] Read more


Photo: Reuters/File

Fat herds, leaner profits: For China’s pig farmers, New Year feasts bring cold comfort

Beijing/Reuters – With China’s Lunar New Year festivities fast approaching, pig farmers in the world’s biggest pork market have little to cheer. As they fatten herds to meet peak demand, a slump in retail prices and a spike in feed costs are grinding up profits. A wave of imports has squeezed pork retail prices 10 […] Read more

Mycotoxins know no bounds

Mycotoxins know no bounds

DON is the No. 1 mycotoxin found in several Canadian cereal crops

Awesome turned awful as September rolled into October with its short wet days and longer wet nights downgrading many cereal crops to feed quality across the Prairies. To make matters worse, a lot of grain that did make it into the bin was infected with fusarium and to a lesser extent with ergot. The fusarium […] Read more