The mirabelle plum tree is a stone fruit. Other representatives of this fruit group, such as the peach, are known to struggle more often with curl disease. What initially starts with disfigured leaves can become larger and end the life of a tree. Do we also have to worry about the mirabelle plum tree?
Is the mirabelle plum tree susceptible to curl disease?
Mirabelle trees are also stone fruits, but they usually do not suffer from curling disease. However, curled leaves can indicate aphids, which carry diseases and should be controlled.
Is a disease outbreak likely?
Although the mirabelle plum is a stone fruit, curl disease does not seem to be a threat to it. Not that the illness can't bring her to her knees. All experts agree that the tree doesn't get sick at all.
You should familiarize yourself with the risks and symptoms of this disease if you also have a peach, nectarine or almond tree in your garden next to the mirabelle plum tree.
Still curled leaves, what now?
Curled shoot tips are a clear characteristic of curl disease. According to the previous explanations, they should not occur in a mirabelle tree. But in fact, curled leaves can occasionally become visible on this type of fruit tree. Don't ignore the changed appearance. It's not the curl disease, but the change isn't harmless either.
Convict aphids as the culprit
Not only fungal pathogens and viruses can affect the mirabelle plum tree, some pests also love it. For example, aphids. They suck on him and leave visible marks behind. You probably guessed it: curled leaves.
Get closer to discover the tiny creatures with your own eyes and be sure. A mild infestation cannot bring down a he althy tree. That's why aphid infestations are usually only combated when they get out of hand.
However, consider the following fact: Aphids transmit diseases, including the dangerous Sharka disease, for which there is no cure. If it breaks out, you could soon lose your tree. Therefore, take action against lice early on with an ecologically safe home remedy such as nettle broth or similar.
Pay attention to these diseases
When it comes to frizz, hopefully we can put your mind at ease. But your mirabelle plum tree is not completely out of the danger zone. Familiarize yourself with the following diseases so that you can recognize them and combat them in good time or prevent them in advance:
- Scrapshot disease
- Monilia Lace Drought
- Sharka disease
Tip
The popular mirabelle variety “Mirabelle von Nancy” but also some others are less sensitive to the Sharka virus. When planting new plants, you can include this aspect in your purchase decision.
