Yes. They'll either put nitrogen in or require far less nitrogen. They'll make better use of the nutrients in the soil than today. Even today, a lot of the fertilizer is washed away. A lot of it is not used by the plants, because we have to over-fertilize to make sure enough gets close to the roots. So I think we'll see far better use of the resources that way.
I think you'll see heat resistance and drought resistance. You'll see a lot of health traits in there, whether they are high-oleic canolas or low-lin canolas. You may see traits with more vitamins in them. In 20 years from today I bet we will see wheat with a different gluten structure for people with celiac disease. I think that's where we're going to see things going with the crops themselves. There will be more pulse crops because of the protein. Pulses are very healthy for you with the fibre.
I think we'll just see more and better.... But I don't know if we'll be growing a completely new jujuba bean or something like that. That I can't foresee.