
Arevo says its arginine-based seed coating, Arginex, offset heat stress in replicated winter wheat trials across northern France, Germany, northern Italy and Poland. Treated wheat yielded 0.26 t/ha more on average and held yield with nitrogen and phosphorus cut by 20%.
The company cites European yield and quality losses after 40°C temperatures last summer.
A seed treatment that protects yield at lower fertiliser rates could ease input costs and modestly add to European wheat supply, though the effect is company-reported and small in scale.
After 224 past neutral weather events, WHEAT moved a median -0.1% over 5 sessions (46% higher; middle half -1.4% to +1.5%), and +0.4% over 20.
Moves of each commodity's benchmark from the last close before the event. Historical reads pool past events of the same kind; they describe what happened, not what will. Not investment advice.