Agronomy research extension manager Jeremy Boychyn discusses the Manipulator trial on the farm of Greg and Jeff Porozni in early August. A treated strip is on the left (behind the attendees) and an untreated one on the right.

Trial examines plant growth regulators in wheat

There was a reduction in lodging but PGR effectiveness depends on the product, variety and location

Glacier FarmMedia – Do plant growth regulators reduce lodging in wheat? They had an impact, but not a huge one, in an on-farm field trial done this year. “What we’ve seen is that they are not a silver bullet when it comes to lodging,” said Jeremy Boychyn, agronomy research extension manager for Alberta Barley and