I have an Alberta peach tree just over two years old. The tree fruited last year. Lovely fruit but few in number. Foliage was ample and very healthy. Again this year, lots and lots of healthy foliage but not many peaches. I have netted the tree (lots of parrots and other birds here). It was pruned during winter. Any ideas please? Thank you, Geoff
From this image your tree looks healthy, but quite dense.
Thinning the tree will help with fruit production.
Here are some links to help you.