Something wrong with Apple Tree

QuestionsSomething wrong with Apple Tree
orla Dunphy Staff asked 13 years ago

We have an apple tree that is about 13 years old which has given us great crops of delicious apples for the last few years, but in the last few weeks the leaves have been turning a browny colour then falling off, it looks like Autumn and now the new baby apples are falling off.we have 3 other apple trees that are ok.Can you help me please, can anything be done?