Keeping fields clean is job one, especially with less competitive crops, such as pulses or even corn. But flushing weeds and herbicide-resistant weeds create headaches for growers every spring. Is there a better option than in-crop control? Ladies and gentleman, herbicide layering has entered the chat. For this episode of The Agronomists, host Lyndsey Smith… Read More
Category: Herbicide Resistant Weeds
Multi-herbicide resistant weeds have been found in several Canadian and U.S. regions and the amount of ground they cover expands every year. On the list of worst offenders: kochia, wild oats, waterhemp, and Canada fleabane. Herbicides will continue to play a dominant role in weed control, but which herbicides, what type, and when is a… Read More
Fall time is the right time to kill weeds, say two out of two agronomists in this fast-paced episode of The Agronomists. Listen/watch as Rob Miller, BASF, and Tammy Jones, Corteva, go tete-a-tete over the how, when, and why of fall weed control, including what to do when there’s a frost, why too much in… Read More
Bayer CropScience has announced its new pre-emerge herbicide, Huskie Pre, has received registration for use ahead of barley, triticale and wheat for the 2025 growing season. Huskie PRE is the first pre-burn herbicide of its kind available in Western Canada, the company says, combining Group 6 bromoxynil and Group 27 pyrasulfotole. Offered as an emulsifiable… Read More
Why is kochia resistant to multiple herbicide groups? Turns out, it’s not any one thing, but a few different aspects of how the plant grows, reproduces, and spreads that make it a hard-to-control and prone to developing herbicide resistance. In this episode of the Wheat School, Dr. Charles Geddes, research scientist with Agriculture and Agri-Food… Read More
Corteva Agriscience has expanded its cereal herbicide portfolio in Canada with the launch of Extinguish XL herbicide, a broadleaf herbicide for wheat and barley farmers in Western Canada’s black and grey soil zones. Equipped with multiple modes of action, Extinguish XL herbicide is a pre-formulated, all-in-one application that delivers control of tough weeds such as… Read More
Dealing with herbicide resistant weeds or trying to control weeds without access to certain herbicides really equates to the same thing — finding alternative means to control weeds. For attendees at Agritechnica, that meant a focus on iron, from inter-row and around the plant cultivation, to precision tillage, but also into the spot-spray realm. To… Read More
Weed control for the following season really starts in the fall, and, at times, even before harvest starts. Targeting certain weeds in the fall can mean achieving excellent control for the year ahead. To tackle fall weed tips, host Lyndsey Smith is joined by Patty Soloducha of ADAMA Canada, and Rob Miller with BASF on… Read More
Whether you are a farmer, rancher, agronomist, researcher, or industry professional — you’ve likely encountered herbicide resistance. We know herbicide resistance is out there, and unfortunately, there’s no silver bullet to managing it. However, as Rob Klewchuk of Syngenta Canada explains in this Wheat School episode, there are some management things that can be done…. Read More
Not without controversy, applying glyphosate prior to harvesting a crop can help with crop and weed dry-down. If done too early, while the plant is still moving nutrients up into the kernels, a pre-harvest pass can cause glyphosate residues in the resulting grain. That’s always a concern when residue is possible, but mounting pressure against… Read More