Diseases of the ornamental pear tree
The ornamental pear tree is a wonderful presence for a garden. It is different from the edible pears. The Pyrus calleryana is coming from China.
During a year it changes the color of the leaves, never being the same tree from season to season.
Without a doubt, the ornamental pear tree is a good choice for your garden design. Of course, as any plant, it needs caring and you must know about the problems that may occur in the process of growing.
The problems that may appear are similar to the ones of the apple, rose, blackberry, as they are from the same family. The typology of pear trees gathers names like Chanticleer Pear, Bradford Pear and the Cleveland tree.
The growth of branches is in an upright position, their splitting is resolved with regular pruning.
But there are a few diseases that you must be in the lookout.
The fire blight disease is the most powerful pest. It can destroy in a short period of time the tree. It appears on the young leaves, during spring. The sign that you will most probably see is a sticky substance on the stems. To fight it spray any kind of fertilizer resistant to bacteria.
Another disease is leaf scorch. Its proper time to appear is when sudden changes in the temperature happen and the air is dry and hot. Because the roots don’t supply water to the leaves, this disease attacks the tree. To prevent it, be sure the pear tree has all the time a moist soil around it and no string trimmers or lawn movers will damage the root.
Another severe problem is the leaf spot disease. As the name suggests, leaves have spots and start falling. These spots are in a grey tone, with white centers. If you see the pest at its beginning you can spray regular pesticides. If the disease spreads too much the leaves will have a bumpy structure.
The roots can be attacked by rot. You can find this problem named as cotton root rot. What happens is that the leaves fade away during summer, when is the active period of the rot. If you don’t catch it on time the tree can die, although healthy leaves can remain on the branches. What you can do to prevent it is to irrigate the soil and apply fungicides of a superior quality.
Now, the pear tree can be affected by other diseases that weren’t detailed here like blisters, late leaf rot, sooty mold. So, do your research in order to protect the health of your ornamental plant. If you know the symptoms you will be able to act immediately and the garden will look beautiful for a long time due to the ornamental pear tree.
|cotton root rot, fire blight disease, leaf spot disease, ornamental pear tree, regular pesticides, regular pruning, young leaves|