Would definitely have to see the site with my own eyes to make a solid judgement... But good rule of thumbs in terms of planting techniques, I wouldn't do rows like that. Nature doesn't grow in rows. Natural ecosystems form more like "guilds". You could do a lattice pattern laying out the tallest (standard, semi-standard cultivar/species such as Apples, most nuts, etc.) trees on the further north side(so they dont completely shade the rest of the plot). Plant your smaller trees (such as persimmons, mulberries, pecans, etc.) around the mature drip-line of those trees. And inbetween those large and second largest trees, plant your shrubs like blueberries, etc. Definitely want your fruit trees to get a solid 6 hours of sun atleast i would say. You can grow, in these microclimate communities of your standard/semi-standard large trees, dwarf/shorter trees, and shrubs, many
perennial vegetables herbs and climbers, such as bush kale, dill, lemongrass, oregano, beans, whatever. I would love to see more pics and more angles to help further. I highly recommend reading
Gaia's Garden by Toby Hemenway before planting long-living trees and shrubs on this piece of property. Remember, a cornerstone of
permaculture, in
Bill Mollison's own words, is to use "protracted, thoughtful observation" rather than "protracted, thoughtless labor". If you read that book you will get some very very good info on incredibly strategic layout for a
sustainable development of your ecosystem(s). Hope this helps in some way!
Much love from Florida!
“Sitting at our back doorsteps, all we need to live a good life lies about us. Sun, wind, people, buildings, stones, sea, birds and plants surround us. Cooperation with all these things brings harmony, opposition to them brings disaster and chaos.”
― Bill Mollison