I really like asian pears,I would have to look at my tree tags but I make sure my Pears are fire blight resistant and my apples are cedar apple rust resistant.Kieffer pear is about always good and I do have some persimmon also,kind of strange but my wild ones produced at an earlier age than my grafted females that are alot bigger but not producing.Pears are less maintenance and all I do is some pruning.I tube oaks but cage fruit trees and chestnuts.Don't protect cedars and any shrub such as the chickisaw plum,fragrant sumac etc.