Researchers at the University of Illinois found that low temperatures and heavy rain during the pre-growing season may reduce soil nitrogen content before planting corn by decreasing mineralization and increasing leaching loss, which ultimately leads to yield loss.  |  File photo

Nitrogen dynamics can help make adjustments

Researchers suggests producers could split fertilizer applications if weather is excessively wet before the growing season

Given the soaring cost of nitrogen fertilizer, farmers want to make informed decisions on application rates to maximize yields. Researchers at the University of Illinois recently examined the role of the pre-growing seasonal weather in relation to nitrogen. “When farmers plant corn in spring they already know what happened (with the weather) during the pre-growing […] Read more

Marina von Keyserlingk, an NSERC Industrial Research Chair in Dairy Cattle Welfare at the University of British Columbia’s Faculty of Land and Food Systems, is leading a long-term study of Holstein cows to define the importance of recognizing personality traits and understanding why some animals are more challenged than others when it comes to coping with perceived stress. | UBC photo

Research explores personality traits in dairy cows

Cows’ personalities will define how they behave, such as those that are confident enough to explore their pasture for food

Most farmers working daily with dairy or beef herds recognize personality traits in individual animals. That knowledge is helpful for herd management and it is also a key indicator linked to productivity, health and the welfare of those vulnerable to stress and at greater risk to sickness. Recognizing the importance of personality profiles, researchers at […] Read more

A wool grader tells producers that poor shearing management can quickly degrade wool quality.  |  File photo

Producers can take steps to protect their wool quality

“Blue paint is the worst,” says Lisa Surber from the front of a makeshift classroom. She’s pointing at a slide where a smudge of white fleece is smeared with the remains of blue marking paint, now greenish after a prolonged wash. “The packaging may say it’s scourable but the second you cut that paint or […] Read more


Mike Johnson of Bashaw, Alta., tries to get the last inch out of his tractor during the antique tractor pull event at the LA Vintage Machinery Club event in Lacombe, Alta. The 1952 John Deere G tractor is one of six antique tractors Johnson owns.  |  Mary MacArthur photo

Antique tractor lovers put machines through their paces

Volunteers donate hours of their time to help show what these old implements can do at a recent vintage machinery show in Alberta

LACOMBE, Alta. — Peter Ewaskow and William Mitchell lean against an old Caterpillar 60 tractor. The 1930s-era machine had been running earlier but ran out of fuel and the pair were letting it cool down so it would be easier to restart. Starting the machine is an art and a science. A metal rod is […] Read more

This bat box is placed on the side of the community centre in Yeoford, Alta.  |  Mary MacArthur photo

Bat poop research gets to the bottom of pesticide residue

Alberta researchers look for information about how insecticides may be affecting bats by poking into what remains from their diets

The Alberta Community Bat Program is looking for bat homes near crops to test the bat poop for insects and lingering pesticide found in the guano. “The insecticide project ties in well with our bat-friendly farms initiative, which aims to promote bat stewardship on farms and improve practices for how bats are managed in these […] Read more


A package of Verbenone is stapled to the north side of a pine tree in Rocky and Candy Cartier’s yard. At the beginning of July, new packages will be stapled to the tree to discourage mountain pine beetles from infesting the tree.  |  Mary MacArthur photo

Rural residents fight to protect their pine trees

Landowners in western Alberta put no-vacancy signs on their pines in hopes of keeping mountain pine beetles at bay

WETASKIWIN, Alta. — Just down the road from Rocky Cartier’s Road Apple Ranch are dead, red pine trees in fields, along roads and in shelterbelts. A few years earlier the mountain pine beetles flew into the area and the trees slowly died. With the help of a small, white package of pheromone stapled to the […] Read more

Stefan Regnier, owner of Blue Lagoon Organics in St. Francois Xavier, Man., takes the time to get to know his regular customers.  |  Photo supplied by Direct Farm Manitoba

Direct marketing can pay off

Phil Veldhuis asks his students in the University of Manitoba’s agriculture diploma program to think about ways to add value to a farm through direct sales. “It’s a bit of a passion of mine to see farms diversify,” said Veldhuis, who is also a beekeeper near Starbuck, Man. “A new enterprise is a good way […] Read more

Morgan Knull of Armena 4-H Beef club stays calm in the show ring during the steer class. | Mary MacArthur photo

Achievements went on, recognition returns

4-H members’ activities continued despite COVID-19, and achievement days went virtual, but normal is back

BASHAW, Alta. — After two years of 4-H achievement days modified by COVID-19, the Camrose District’s Interclub Show and Sale is “back to normal,” said beef committee member Christy Van De Voorde. “It feels great,” said Van De Voorde, leader of the Bashaw 4-H Beef Club and mother of members at the show. “The kids […] Read more


Stewart’s wilt, also known as P. stewartii, makes corn serve it dinner before attacking it.  |  J.K. Pataky/University of Illinois at Urbana-Champaign photo

Research shows a bacterial feeding frenzy in corn crops

Bacteria force plants to produce a feast of nutrients that support pathogens before they kill corn cells

Corn crops face a variety of bacterial threats but one species of bacteria, Pantoea stewartii, which causes Stewart’s wilt, takes that threat further than most. In a gorging frenzy, they feed themselves by forcing the plant to produce a feast of nutrients that keep the pathogens alive before they kill the corn cells. In addition, […] Read more