It's time to talk fusarium control — by zeroing in on an upright, narrow target. Achieving excellent coverage of a wheat head is a huge challenge, so to talk about better control and spray technology, this episode of the Agronomists brings together Dr. Dave Hooker, with the University of Guelph-Ridgetown, and Dr. Tom Wolf of... Read More
Category: Agronomy
For all crops, there's a critical weed free period — a time early in the season where the crop must be kept weed-free to prevent yield loss potential. For pulses, the length of time ranges depending on the pulse type. Ken Wall of Federated Co-operatives Ltd., joins this Pulse School episode to discuss why early... Read More
Multicoloured wheat? At this stage in late May, winter wheat should be dark green and uniform, going flat out as it comes into head. However, many wheat fields across Ontario are showing every shade of green imaginable, and too much of it isn’t dark green and photosynthesizing at maximum speed. We put the nitrogen and... Read More
Canola is not a very competitive crop in its early stages, so keeping an eye on the competition is key. We've covered on the Canola School why a pre-emerge herbicide pass can be valuable, but of course, the next step is to watch for weeds that have emerged with the crop. Sean McKnight, technical service... Read More
A soybean plant's yield potential is closely linked to the number of nodes — the part where a leaf is attached to the stem — it develops prior to flowering and forming pods. Two million nodes per acre is a recommended target, explains Jason Voogt, independent agronomist and owner of Field 2 Field Agronomy in... Read More
Many may think the time to check the drill for seeding rate and depth is as the drill is going over the field. While they wouldn't be wrong, it's also important to get out and dig through that field as the canola field germinates and emerges. Rob Macdonald of BASF joins this episode of the... Read More
As planting of corn and soybeans nears the finish line across Ontario, farmers and agronomists are turning their attention to weed control. A stretch of dry weather that fuelled a two-week sprint of planting, with little time for spraying, means many growers are now checking the status of pre-plant applications and trying to determine next... Read More
For the past two years, there have been issues with the delivery of water early in the growing season across the Lethbridge Northern Irrigation District (LNID). In 2022, there were different reasons for the inability to access water early on, but this year, water challenges were linked to breakages and leaks in the canals. As... Read More
A Tuesday morning poll of Ontario agronomists, extension specialists, and crop retail representatives based in the southwestern region of the province indicates about two-thirds of the provincial soybean crop has been planted as of May 23. "That's pretty awesome," says Ontario Ministry of Agriculture, Food and Rural Affairs (OMAFRA) soybean specialist Horst Bohner, adding that... Read More
A widespread rain sweeping across Ontario this past weekend provided plenty of moisture to activate soil-applied, pre-plant herbicides in crop fields throughout the province. With the timely rain, many growers are now asking: after activation do these herbicides have the capability to 'reach back' and control already-emerged weeds and grasses such as foxtail? University of... Read More