Okay, very briefly. I'll do two levels.
On food processing, I think that programs to help people invest in new technology and new methods like lean manufacturing and so on are very important.
At the farm level, I have two things to say: Productivity is inputs over outputs, or outputs over inputs. So I think research into Canadian versions of global crops is very important in many cases. Helping farmers adopt new technology, precision agriculture, and GPS-based systems could help on farms. But the crop level needs to be done more at an industry level, so that's probably university or government researchers. Both of those are important.