You have probably already seen the white lime coating on the tree trunks and wondered what the white tree trunks mean? The whitewash is necessary in winter, especially for fruit trees.
The white coating prevents cracks in the bark of fruit trees, which can occur primarily due to aggressive sunlight or strong temperature fluctuations. The lime coating also protects fruit trees from frost.
Furthermore, the white lime on the tree bark offers protection against pests and pathogens that could nest in the tree bark.
You can make the lime paint yourself or buy it ready-made from a DIY store.
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