Set your soybeans up for success

Set your soybeans up for success

Many factors come in to play in getting your soybean crop off to a good start. Field selection, fertility, varietal selection and planting populations are some of the key elements to be considered during the planning phase. As the planning phase ends and you move to in-season practices, your early season weed control will be […] Read more

Weed control in a dry summer

Weed control in a dry summer

Dry summer weather could mean a whole new slate of weed control challenges

When it comes to weed control, no two seasons are the same. This year, many forecasters are predicting a hot, dry summer. What challenges will this bring? For one thing, some weeds that thrive better under hot, dry conditions, says weed expert, Robert Blackshaw with Agriculture and Agri-Food Canada in Lethbridge, Alberta. “Some weeds that […] Read more


Volunteer canola.

Controlling seeds post-harvest

Can pulverizing weed seeds after harvest control weeds in Western Canada?

As buzz builds about Australia’s Harrington Seed Destructor, researchers are looking at whether pulverizing seeds after harvest will work on the Prairies. But preliminary research shows post-harvest seed control is unlikely to work for all of Western Canada’s weeds. Breanne Tidemann presented new research at the Herbicide Resistance Summit in Saskatoon this March. Tidemann, who is […] Read more

Early season weed control is key

Early season weed control is key

Spring spraying can be challenging. Look for the right weather and moisture conditions

Early season weed control is a top priority for canola growers. Weeds that emerge before the crop are much more competitive than those coming up with the crop, and herbicide can’t undo the damage done by weeds left uncontrolled before emergence. Clark Brenzil, provincial weed specialist with the Saskatchewan Ministry of Agriculture, says research shows […] Read more


Farmers check out pea plots during the Western Applied Research Corporation’s annual field day at Scott, Sask. Weed control is a perennial problem for pea producers.

Managing Group-2 resistant weeds in pulse crops across Western Canada

Cleavers, mustard, kochia and sow thistle are among the weeds getting harder 
to control, but there are methods, starting with good agronomy

Group 2 resistance is something that is really a big problem across Western Canada,” says Dr. Chris Willenborg, a researcher at the University of Saskatchewan’s plant sciences department. Willenborg has worked on several research projects that inform weed resistance in pulses. The bad news is that resistance is spreading. And the more farmers rely solely […] Read more

Troublesome weeds in canola include dandelions, Canada thistle (seen above), quackgrass, foxtail barley and winter annual cleavers.

Fall weed management in canola

If you have time for fall weed control in canola fields, make the most of it

Canola is one of the higher value crops in Western Canada, but returns can be negatively impacted by poor weed control. Luckily, there are options for glyphosate-tolerant canola. Controlling weeds in the fall ensures that the crop suffers next to no yield loss due to competition in the following year. If pre-harvest control isn’t possible, […] Read more


Tractor spraying wheat field

Two good reasons for pre-harvest herbicide

Pre-harvest application can give you better weed control 
and simplify harvest. But know the residue rules


Farming decisions always seem to come back to economics, and whether to do a pre-harvest treatment for perennial weed control or harvest management is no exception. But there are many other considerations such as crop type, geographic location, weather and even trade risks that contribute to that decision, says Clark Brenzil, provincial weed specialist with […] Read more

New growth Kochia emerging from the soil

Fighting herbicide resistant weeds with change

Multiple modes of action and stacked seed traits help farmers manage resistance

When it comes to herbicide resistance, chemical companies are focusing on multiple modes of action. More varieties with stacked herbicide-tolerant traits are also on the horizon. But as western Canadian farmers sail towards that new future, they should keep in mind management goes hand-in-hand with technology. Stacked herbicide-tolerant traits are a new tool, giving farmers […] Read more


mulched field

Mulch-based weed control

Using mulch as a weed control strategy isn’t just for organic growers anymore

As conventional farmers search for a wider variety of tools to control hard-to-kill weeds, a Manitoba research has found that mulches may help. Martin Entz, a researcher at the University of Manitoba’s Plant Sciences Department, has led or participated in several recent studies of weed control through the use of mulch. “One of the first […] Read more

wild oats

The 4Rs of wild oat control

Agronomy tips... from the field

You might have heard about the 4Rs of nutrient management: applying the right product at the right rate at the right time and in the right place. Now, we can take those same concepts and apply them to a wild oat program. First — the right product. Look at whether you’re dealing with a light […] Read more