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Media Advisory: CFAES Experts Can Address Climate Change Report

 
Experts from the College of Food, Agricultural, and Environmental Sciences are available to discuss with the media the effects of climate change on the environment in light of the recently released national climate report.
 
The Fourth National Climate Assessment, which the White House released Nov. 23, states Earth’s climate is “changing faster than at any point in the history of modern civilization” and that the primary cause is human activity.
 
For agriculture, the impact of rising temperatures is significant, according to the report.
 
“Increases in temperatures during the growing season in the Midwest are projected to be the largest contributing factor to declines in the productivity of U.S. agriculture,” the report states.
 
Climate change will continue to affect the health of livestock, crop yields and quality, and the economy of rural communities, according to the report.
 
It also states that “rising temperatures, extreme heat, drought, wildfire on rangelands, and heavy downpours are expected to increasingly disrupt agricultural productivity in the United States.”
 
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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