I have a white peach tree that I planted about two years ago. Last year, I found that the tree had many little dead branches so I pruned them off. After pruning, the tree now has only several long thin branches left. Then, this spring, I wished that I would see the growth of more new branches and leaves. But, there is no sign of new twigs coming out either from the trunk and the existing branches and the leaves are coming out only from the tip of the branches (not from the middle part).
Does this tree look OK? Is there anything I can do to make the tree grow more branches and leaves?