wheat harvest

Know your wheat yield components for a better crop

Knowing the four components of wheat yield and how to ‘crunch’ numbers can help farmers boost their harvest

Most producers could tell you their yields for 2024 — but one U.S.-based grain expert wants to see more attention paid to what he describes as the four core components that went into creating those yields.

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Prairie forecast: Temperature rollercoaster to continue

Forecast issued April 16, covering April 16 to 23, 2025

Spring is the toughest time to forecast, but this spring is being particularly tough. The atmosphere is in a very meridional flow right now. That means there are lots of troughs and ridges. So, instead of a persistent westerly flow across our region we are seeing warm southerly flows as ridges build, followed by cool northerly flows as the ridges collapse and are replaced by troughs of low pressure.





kochia in saskatchewan

Kochia’s expanding herbicide resistance puts pressure on no-till systems 

Kochia populations in Saskatchewan and North Dakota are now resistant to group 14 herbicides, leaving fewer options for Prairie farmers

Based on preliminary data from a recent Prairie-wide kochia survey, AAFC’s Charles Geddes suspects Group 14-resistant kochia is now present in multiple fields in Saskatchewan and expects it could soon be confirmed in other regions as well.



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Prairie forecast: Warm start, unsettled weekend across extreme south

Forecast issued April 9, covering April 9 to 16, 2025

When we have these battles between warm and cold air, there's always a good chance for a storm system or area of low pressure to develop. We've seen this happen a few times this spring and looking at the latest medium range weather models, the Prairies are likely in for a few more storms as the battle continues.



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Prairie forecast: Two lows and a high

Forecast issued April 2, covering April 2 to 9, 2025

This forecast period looks to be be defined by two areas of low pressure, one spinning off the west coast and the other spinning over eastern Canada. Exactly how these two lows behave a move will have a big impact on temperatures across the central and eastern Prairies.