Stefan Graner stands with his left hand on his robotic FarmDroid seeder and weeder at his farm near Paddockwood, Saskatchewan.

Farmer uses robot seeder, weeder

A Saskatchewan organic producer has put a precision agriculture robot to work for stronger plant outcome

FarmDroid is an autonomous seeding and weeding robot whose efficiency and accuracy have proven to have strong economic benefits for producers.


A large kochia plant is thriving amidst a lentil crop.

Kochia migrates north

A website where observers can post sightings shows the weed is moving into the northern Prairies

An unofficial project tracking the distribution of kochia on the Prairies has found that it’s present and possibly established in more northerly regions.





Close-up of the purple flowers on a couple alfalfa plants.

Grow forages, starve weeds

Forages disrupt weed routines and slow herbicide resistance — if you can use them

“Forages actually can be used to combat resistant weeds,” Kim Brown says. “A perennial forage stand will last for several years, but in a spring annual crop rotation, you’re dealing almost exclusively with annual crops most of the time.”

Lukijan Strebchuk stands in a healthy winter triticale crop on his family’s farm, which is making cover cropping work in northwestern Alberta. | Supplied photo

Cover cropping pays off for Alberta producer

Farmer says strategy has helped him remediate fields and achieve better yield on his operation near High Prairie, Alta.

Glacier FarmMedia – Michael Strebchuk says cover crops are working on his farm in the Peace. “Our challenges have always been how to control weeds and reduce tillage,” he said during an Alberta Organic Producers Association webinar early this winter. Strebchuk, who is president of the association, farms with his family at High Prairie. The […] Read more

Yellow starthistle is a winter annual invasive weed that can cause “chewing disease” in horses, which kills nerve centres in the brain. | Utah State University photo

Aggressive weeds take root in Saskatchewan

UPDATED: January 28, 2025 – 1150 CST – updated to reflect that the CFIA was not able to determine with certainty the source of yellow star-thistle seed. Weed management in Saskatchewan remains a priority for growers as herbicide resistance and new invasive weed species create changing concerns. At Saskatchewan Agriculture’s Agronomy Update in Saskatoon Dec. […] Read more


Some weed scientists believe glyphosate will soon play a supporting role on Canadian farms. | File photo

Glyphosate: from star to supporting cast member

WINNIPEG — In the 1970s and early 1980s, Jack Nicholson was a major star in Hollywood. He was the leading man in iconic movies such as The Shining, Chinatown and One Flew Over the Cuckoo’s Nest. Nicholson was still acting in the 1990s and 2000s, but he had more success as a supporting actor — […] Read more

For the last couple of years, Agriculture Canada scientists have been blasting broadleaf weeds with corn grit, walnut grit and baking soda to see if abrasive materials can control weeds on high value crops such as potatoes, blueberries, wine grapes and dry beans.  |  Agriculture Canada photo

Alternative weed control: death by sandblasting

Federal researchers experiment with abrasive weed management and determine baking soda might be the best option

WINNIPEG — Baking soda is the Swiss Army knife of household chemicals. It can be used as a replacement for toothpaste, to make cookies and cakes fluffier and to remove odours from the fridge. Andrew McKenzie-Gopsill, an Agriculture Canada scientist in Charlottetown, has discovered yet another use for baking soda — as a weed killer. […] Read more