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Some Of The Top Food Stories Of 2022

Number one on that list was the ongoing war in Ukraine and the impact it's had on markets around the world, including here in Canada. "The reason why we actually picked that story as the number one story of the year is because first of all it was quite violent.  The human aspect of the tragedy is is is quite significant in my view, but you also saw commodity prices spike within weeks at record levels, shares Dr. Sylvain Charelbois. "Corn, wheat, everything because, I think, Canadians just start to realize  that region of the world is is super important. Now, in terms of supplies to Canada, not so much but commodity prices did go up and that impacted farmers and of course, the fertilizers situation just got worse with sanctions against Russia and terrorists that producers had to pay. it really complicated things and which actually made the seeding season the most expensive in history."

Some of the other stories on that list included Ottawa's attempt to put warning labels on packages of ground beef, the ongoing fertilizer issue, and who's to blame for food inflation.

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Root Exudates, Soil Biology, and How Plants Recruit Microbes | Field Talk Friday

Video: Root Exudates, Soil Biology, and How Plants Recruit Microbes | Field Talk Friday



Field Talk Friday | Dr. John Murphy | Root Exudates, Soil Biology, and How Plants Recruit Microbes

Most of us spend our time managing what we can see above ground—plant height, leaf color, stand counts, and yield potential. But the deeper you dig into agronomy, the more you realize that some of the most important processes driving crop performance are happening just millimeters below the surface.

In this episode of Field Talk Friday, Dr. John Murphy continues the soil biology series by diving into one of the most fascinating topics in modern agronomy: root exudates and the role they play in shaping the microbial world around plant roots.

Roots are not passive structures simply pulling nutrients out of the soil. They are active participants in the underground ecosystem. Plants constantly release compounds into the soil—sugars, amino acids, organic acids, and other molecules—that act as both energy sources and signals for soil microbes.