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Soil testing window closing with winter temperatures

 
With extended winter conditions across the prairies, the window for spring soil testing may become even shorter.
 
Soil testing is recommended to determine what nutrient levels are in the ground for the crop.
 
Most farmers do their soil tests in the fall, but some take samples again to double-check those results before seeding.
 
Allie Noble, an Agricultural Extension Spokesperson for the Ministry of Agriculture, says those doing spring soil tests should get out right when the ground has started to thaw out.
 
"For spring seeded fields it's best to do your testing just once the soil has thawed," she said. "It's not entirely based on how warm the soils are."
 
Noble says even though there may not be a lot of time to get a soil test done this spring, it’s still something to consider.
 
"Because it was a dry year last year there is potential that there was some nutrients that were not used or lost," she said. "A spring soil test should be helpful to determine what was left behind from last year's crop and the only way to know for sure is doing a soil test."
 
Source : Discoverestevan

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Sclerotinia and Lygus in Seed Canola: Field Update with George Lubberts, CCA | Enchant, Alberta

Video: Sclerotinia and Lygus in Seed Canola: Field Update with George Lubberts, CCA | Enchant, Alberta

Join Certified Crop Advisor George Lubberts for this Prairie Certified Crop Advisor (Prairie CCA) field update from Enchant, Alberta. In this 12th video of the series, George takes us into a seed canola field where the male rows have been removed and the female plants are filling pods. This video was taken in the third week of August 2025.

George discusses the early signs of sclerotinia stem rot, explaining how infection begins in the stem, impacts pod development, and leads to premature ripening. He also shares insights on lygus bug management, including timing of spray applications to minimize feeding damage and maintain seed size and quality.

With cool, damp summer conditions, George notes that while disease pressure is present, overall field health remains good. The crop is just beginning to show early seed colour change, signaling progress toward maturity.

Topics Covered:

•Sclerotinia stem rot identification and impact

•Managing lygus bugs in seed canola

•Crop stage and seed colour change observations

•Timing insecticide sprays for optimal protection

•Insights from a CCA field perspective in southern Alberta