Yes, I was wondering about that because I was doing a search, and I'm a complete layperson when it comes to understanding the dynamics of grain drying. There is a company that I did find called Triple Green Products. Here on their website they say they have a BioDryAir, which they think is superior because propane and natural gas both contain water vapour when you burn them, so you can actually be putting more water vapour into the grain. Their system does run on biomass.
Can you give me a sense of, when you're harvesting your canola and you've separated it—and I'm sure it's probably corn farmers who get the most residue because we all know cornstalks in relation to canola—how much crop residue you are left with at the end of the harvest?