Traditional Culture Encyclopedia - The 24 Solar Terms - Why do peach trees fall early? They should shed their leaves in June 5438+065438+ 10, but they shed their leaves at the end of September. What happened?
Why do peach trees fall early? They should shed their leaves in June 5438+065438+ 10, but they shed their leaves at the end of September. What happened?
1. pests and diseases: peach trees may be infected with Huanglongbing, anthracnose and other pests and diseases, leading to early defoliation. In this case, it is necessary to take timely prevention and control measures, such as using appropriate pesticides for treatment, strengthening the cleaning and ventilation of peach trees, and reducing the breeding of pests and diseases.
2. Environmental problems: Poor growth environment of peach trees may also lead to early defoliation. For example, being in a dry, cold and unsuitable environment for a long time, or being affected by natural disasters and other factors, may cause the leaves to fall off in advance.
3. Water problem: Peach trees have a great demand for water. If they are short of water for a long time or over-watered, they may cause early defoliation.
4. Nutrition: The nutritional status of peach trees will also affect the shedding of leaves. If the soil lacks necessary nutrients, or the proportion of nutrients is not harmonious, the leaves may fall off early.
5. Physiological reasons: There will be some physiological defoliation during the growth of peach trees, such as adaptive defoliation to environmental stimuli and defoliation caused by growth and metabolism disorder.
In a word, to solve the problem of premature defoliation of peach trees, it is necessary to analyze and diagnose according to the specific situation, and then take corresponding treatment measures.
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