The gardener's joy is enormous when the pear tree bears no fruit in late spring. But the hope of a bountiful harvest can disappear in an instant. Because it happens that a tree loses a good part of its fruit (for no reason).
The pear tree is losing fruit, what's wrong with it?
It is normal for fruit reduction to occur in June. In addition, there are many possible causes for fruit loss:wrong location, stressfulenvironmental conditions, use of chemicals,diseasesandPestsFind out the cause and take targeted countermeasures if necessary.
Why does the pear tree lose fruit?
A pear tree canfor very different reasons lose fruit set. First of all, there is the so-called June fruit fall, which results in a reduction in fruit. Because the tree cannot always bring all the fruits to full ripeness, it separates itself from the “weaker” specimens. In addition, unfavorable living conditions as well as diseases and pests can also be responsible if a pear tree loses a relatively large number of fruits. In each individual case, the cause must be specifically researched.
Which living conditions are unfavorable for fruit formation?
The location has a strong influence on how much fruit can ripen on the tree. It should be sunny and sheltered from the wind, with humus-rich, heavy soil that is not too dry and not too wet. Environmental pollution such as car exhaust fumes and regular use of chemical agents can also weaken a pear tree to such an extent that it cannot bear much fruit. Incorrect fertilization, under- or over-supply can also cause fruit loss. Avoid such growth disadvantages as far as possible.
What diseases and pests cause fruit loss?
These diseases and pests can cause the pear tree to lose fruit:
- Codling moth (can also attack pear trees)
- Pear gall midge
- Pearpox mite
- Pear grid
- Monilia
Even if fruit drop occurs, not every disease needs to be treated immediately. For example, pear pox mite and pear scab are only combated if the infestation is severe.
What do I do with fallen fruit?
Whether fallen fruits can be used or have to be collected and disposed ofdepends on their condition Two examples: With pear grate they are still edible but cannot be stored for long. If the pear gall midge was at work, they must be picked up and disposed of to prevent further infestation.
Tip
Low fruit production despite flowering is usually a pollination problem
If the pear tree blooms profusely but produces no or relatively few fruits, there is probably a pollination problem. Since the pear tree is not self-pollinating, it needs another pear tree nearby that blooms at the same time.
