Thanks for the question.
Planting trees is a broad topic. It's everything from replenishing and putting in shelter belts to riparian trees, which was mentioned before, to silvopasture, which is putting trees in pastures, and then intercropping, which you were referring to in France. They're encouraging that.
I'm not aware if there's any research being done right now on the specific varieties of crops and the interaction between the crops and the trees. I don't think there is in Canada, but the point is that with the whole idea of putting trees on farms, there's a whole wide range of different management practices in that regard. However, that is important, and it is being considered by the department.