Oat millers in Canada are telling growers that a plant growth regulator isn't effective on oats, so farmers probably don't need to use it.

Oat millers recommend not using Manipulator
Farmers advised the juice may not be worth the squeeze on heels of contamination report

Oat producers call chlormequat report fear mongering
Environmental Working Group blames Canadian producers for residues of plant growth regulator found in oat products
The Prairie Oat Growers Association is pushing back against allegations that Canadian oats are contaminated with chemicals from a plant growth regulator.

Canadian farmers blamed for ag chemical in U.S. oat foods
Discovery sets off media story despite samples testing well inside safe levels
A U.S. environmental group is pointing a finger at Canadian oat growers, saying they’re the cause of ag chemical residues found in Cheerios and Quaker Oats.

Chlormequat warning for all barley uses
Reading Time: < 1 minute Chlormequat — the active ingredient in the plant growth regulator product Manipulator — has been given a Yellow/Be Informed rating in Keep it Clean’s product advisory listing for barley, whether it’s sold for malt, food or feed. Previously it had a Green/Acceptable rating except for use on malting barley. “Growers should talk to their grain […] Read more

The trick is in the timing with plant growth regulators
FarmTech: The hormone reduces lodging and makes harvest a lot easier, but proper staging is a challenge
Reading Time: 3 minutes Plant growth regulators can work, but use with caution. If the conditions aren’t right, you could have a wreck, said participants in a plant growth regulators panel at FarmTech. “If you’re going to use a plant growth regulator, focus it on situations where you are pushing yield limits,” said Emile deMilliano, manager of training with […] Read more

Get your timing right with PGRs
By increasing or decreasing hormone production, plant growth regulators can either promote or limit growth
Reading Time: 3 minutes Plant growth regulators may offer some benefits, but the timing and staging of their application is critical. “Plant growth regulators change the hormone relationships within plants and can increase or decrease hormone production,” Phil Bernardin, a technical rep with Engage Agro, said at Farming Smarter’s recent field day. In cereals, plant growth regulators act as […] Read more

Minogue: Call your grain buyer before applying Manipulator
Farmers planning to try Engage Agro’s new plant growth regulator, Manipulator, this year will first want to call their grain buyers. Many Prairie farmers recently received letters from Winnipeg grain firm Parrish and Heimbecker, for example, stating P+H will not buy wheat treated with Manipulator this season. “We completely understand why a lot of the […] Read more