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4 reasons why grape berries crack and burst: how not to be left without a harvest
22.04.2022 21:15
Updated: 09.04.2023 00:34
Summer residents complain that a lot of time and effort has been spent to get a rich harvest of grapes, but in the end – 70% of the berries burst.
What to do and take steps not to get a spoiled harvest in the form of ripe berries with cracks?
This problem is faced by both beginners and experienced gardeners, so the question arises: why do grapes burst?
How to avoid cracking grapes
There are several reasons why grapes burst:
- humidity level;
- feature of the variety;
- improper feeding;
- diseases.
Watering
During the dry period, grape bushes begin to actively absorb water, because of this, the berries are rapidly filling up, and the skin cells are not well formed enough. That's the result – the berries are cracking before our eyes.
Periodic watering will help to get rid of the problem of cracking berries.
Grape variety
There are grape varieties that are characterized by fruit cracking during the ripening period. Therefore, it is preferable to organize an earlier harvest.
Top dressing
Excessive feeding is also harmful, as is its lack. In addition, a large amount of nitrogen will cause the peel on the grapes to crack.
Diseases and pests
To harvest an excellent harvest, do not forget to inspect the bushes for signs of diseases and insects that can damage the crop.