Pruning these trees during the winter can lead to detrimental fungal and bacterial canker diseases, including Eutypa dieback, Botryosphaeria canker and bacterial canker. Disease pathogens can be ...

Here is a brief discussion on tree canker disease. ... Cankers are caused by a number of factors including biotic fungi and bacteria or by abiotic and nonliving conditions to include excessive low ...

We saw die-back in trees coming out of winter. In some cases, it is environmental stress from drought stress and winter ...

Bacterial canker, a common disease of cherry trees, frequently causes gumming and dead areas or “cankers” on limbs. If it infects the crown or trunk, it can kill the tree.

Discover the major common tree diseases in the United States. Armillaria attacks both hardwoods and softwoods and causes either yellowing leaves or browning needles. Wood that is decaying from ...

We saw some dieback in trees coming out of winter. In some cases, it is environmental stress from drought stress and winter temperature extremes. It may also be a canker ...