Is Apple Afraid of Cold or Heat?
Sharing the content of whether apple is afraid of cold or heat in green plant and flower planting. Next, the editor will introduce it.
Is Apple Afraid of Cold or Heat?
Apple is not afraid of cold or heat, having a certain resistance to cold and heat. Apple can withstand the low temperature of minus 12 degrees Celsius in winter and will not be frozen to death when placed outdoors. In summer, as the temperature rises and the sunlight becomes stronger, high temperature and strong sunlight can easily cause sunburn damage to apples. To ensure the normal growth of apples and save nutrients, it is necessary to trim the branches of the orchard in time after summer, and apply nitrogen and phosphorus fertilizers or compound fertilizers to promote fruit development and restore tree growth.
Is Apple Afraid of Cold or Heat?
Apple is a common temperate fruit tree that prefers a low-temperature and dry environment, having a certain resistance to cold and heat. The suitable growth temperature is between 12-24 degrees. If the temperature is below minus 12 degrees or above 30 degrees, it is not conducive to its growth and development.
In winter, the temperature should not be too high to avoid affecting the dormancy of the apple tree, which could lead to the inability to germinate normally in spring. A temperature below minus 8 degrees is required for normal dormancy.
Apple Afraid of Cold
Apple trees are not afraid of frost in winter. They can endure the low temperature of minus 12 degrees Celsius and will not be frozen to death when placed outdoors. Apple trees can be placed outdoors in winter to meet the cold requirements of deciduous fruit trees.
Before overwintering, apple trees can be applied with a base fertilizer in the soil and watered thoroughly before the soil freezes, then placed in a sheltered outdoor area. They should not overwinter in an overly warm room. Only after experiencing low temperatures can they promote bud differentiation to ensure the quality of flower buds in the second year.
Apple Afraid of Heat
In summer, as the temperature rises and the sunlight becomes stronger, high temperature and strong sunlight can easily cause sunburn damage to apples, which directly affects the commercial value and the final benefit.
To ensure the normal growth of apples and save nutrients, it is necessary to trim the branches of the orchard in time after summer and apply nitrogen and phosphorus fertilizers or compound fertilizers to promote fruit development and restore tree growth.
The above shares all the content about whether apple is afraid of cold or heat for your comprehensive understanding and reference!