Just a quick update. In January I planted 5 bare root apple trees, one peach, and one cherry tree. My old orchard is withering away, and I want to keep some continuity of fruit for us and the wildlife.
This month I trimmed the old ancient apple trees. Then trimmed more, and more, more, more, more. It took about 5 days of trimming to do about 15 trees and if I had time I could spend a few more days. But I need to move onto other projects.
My ancient apple trees range from "not bad" to "on their last legs." I could not prune even close to how it is recommended, as they are so badly neglected from so many years of non-pruning that things are just haywire. The shape of these trees is far from the shape in the pictures that are provided as example of how to trim. Some trees *only* had branches growing straight up or straight down-- making it a challenge to prune. But, I did all the best things I could do, and believe I promoted the best longevity I can get out of them.
The family bought the property in the 1960's. The apple orchard was in an mature back then-- more than 50 years ago. I think I will contact the Felix Gillette people as they may be interested in these trees that have survived for so many years-- and continue to do so.
I also pruned the walnut trees today. They were also mature back in the 1960's. I was surprised how many 3" dead branches I cut out of the trees but the walnut trees are more vigorous and healthy, in general, than the apples.
Thanks again for all the advice. I used the gopher cages on the new plantings-- before this thread I had never heard of that.