I had a really nice pear tree. Last year I saw a dead branch in the middle of the tree so I cut it. But this year there are a lot of dead branches in the middle of the tree. I'm afraid I'm doing to lose my tree. Is there anything that could cause this problem?
Seems like my question got popular. I ended up paying someone to inject product in the soil to help the tree grow. I removed a lot of ants and made small hole to help with drainage. I cut down the dead branch and the tree is growing better than ever.