Content
- The pear tree gets brown leaves. What could that be?
- Brown leaves on the pear tree
- fire blight
- Pear rust
- voles
- care errors
- Tips & Tricks
The pear tree gets brown leaves. What could that be?
The beautiful pear tree suddenly gets brown leaves. The causes of this can be diseases and pest infestation. Sometimes it is also simple care mistakes that add to the tree. What can you do against the brown leaves?
Brown leaves on the pear tree
There are several reasons why the leaves on the pear tree turn brown. Some of the common causes are:
fire blight
If the leaves turn dark brown to black, curl up and finally fall off, it can be the dreaded fire blaze.
The disease spread epidemic and is difficult to combat. Fire blight is notifiable, as it is dangerous for all fruit trees. Inform your garden office about possible infestations.
With Feuerbrand you can do little. Younger plants must be immediately cleared and disposed of. For large trees, it can help to cut all affected areas deep into healthy wood. Mostly the trees die down.
Pear rust
This widespread pear tree disease can be recognized by the orange-brown spots on the leaves. It is not so dangerous for the tree. Mostly you can still harvest pears quite normally.
Cut off all affected leaves and discard them. See if juniper stands in the neighborhood. The rust mushroom overwinters in the juniper and spreads again in the spring. Therefore, all juniper bushes should be removed nearby.
voles
The rodents love the roots of pear trees. In some years they eat the whole root system. The tree can not absorb water and dried up. This is best recognized when the leaves turn brown.
Dispose of voles with suitable measures from your garden.
care errors
Pear trees need moist soil. If it is too dry, it may affect the leaves. They dry out, turn brown and fall off.
Ensure sufficient moisture, especially in the hot summer months and in very cold winters, when the ground is frozen.
Tips & Tricks
Tree trimmings, leaves and fruits that are infested with diseases or pests should never be disposed of on the compost. Put such plant remains in the household waste bin or burn them.