Q.Tree leaf death
to whom it may concern,
I have a ornamental pear tree, and notice some of the new leaves died right after they grew in Spring in the recent two years. in this year, it is about 1/5 of leaves have this issue. please refer to the attached photos for details. Do you know what it is wrong? how to take care of it? thanks!
This appears to be Fire Blight.
These links will help you.