Basically you don’t want one row of trees to shade a different row of trees. NY state is almost 45 degrees latitude. Assuming the rows run east-west, at that latitude, an 11 foot high tree also casts an 11 wide shadow, which happens to be a nice row width to drive a tractor down.

@@nohphd . Thanks for your answer from a USA hobby Grower

You still need space for light. Minimum 10 fr

@@nohphd thank you very much sire

Time

No no

Too big

NASIR MEHMOOD No. There are no highly dwarfing rootstocks available for prunus species. Current studies show various numbers of “v” based systems work best (quad-v, hex-v).

Two much vigor sadly. Cherries are making progress though.