ONTARIO GRAIN FARMER 11 AUGUST 2022 wondering if a tipping point might eventually be reached. “Historically, even with drying, it does seem to be more profitable with higher-yielding varieties. Eventually, drying, in theory, will be so expensive it starts to make sense to grow something you can manage more efficiently,” he says. “Long season growth and low drying costs — you get one, not both.” l Those in the market for a new dryer might want to consider designs with heat recovery capability – that is, systems capturing air at lower sections within the bin, where grain is drier, and up-cycling it. VUA = Variety Use Agreement Genes that fit your farm®is a registered trademark of SeCan. Soft Red Winter Wheat ✔easy to harvest, strong strawed variety ✔consistent high yields across Ontario ✔locally developed by University of Guelph breeding program Genes that fit your farm. ® 866-797-7874 secan.com NEWOAC Constellation NEWWinter Barley Varieties ✔LCS Calypso ✔SU Ruzena TM believes this may result froma lack of insurance precedence for such hybrid systems. “Currently, we’re trying to design the biomass side of it,” he says. “The bale burning technology is a chunk of it…We need to talk to more experts about the propane regulation stuff.” CONTRADICTORY WANTS Krebs reiterates that any system must be operationally efficient and economically suitable — providing lots of heat and air for short periods of the year. The agronomic cost of residue removal will also be critical, particularly considering the high costs of fuel and fertilizer. Even if petroleum prices were in the realm of reasonable, Dyck considers higher-thandesired drying costs will continue to be a reality as growers continue pushing yields and heat units. It’s a reality that has him
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