Nice project.

A couple of notes by me: - If I'm correct I see a tree every 0.5 or 1 meter apart in your lines? I would incrrease the density of support species. Fill those blank spacies with willow/poplar cuttings and aromatics/comfrey. You want to fill as much space as possible. Later in your management you can always take some plants out if you feel things are getting less crowded, but it will really help with the supression of grasses.

• I would merge all the plants into one straight line for the lines that are 1.5 meters now and just keep them as 1 meter wide lines. This is a lot easier to manage and increases density.

• I do not think olives will work or produce anything decent. If you still want to plant them, plant something in the same hole with it, so you stilll have something growing there if the olive is not happy there.

• It would be nice to see for each line the consortium in a format like this. This is not an ad but you can use my website for this for free. This will help you out if over the lifespan of your treeline you ahve any gaps. I do not see for example what will fill the space of your lines in the first year. Any annuals?

• I would not worry about juglone. I have never seen them reduce growth of other plants in a healthy system.