Jasmine, as a common ornamental flower, is loved by many people. In autumn, jasmine often shows symptoms of dried leaves, which brings trouble to many flower enthusiasts. This article will analyze the phenomenon of dried leaves of jasmine in autumn and propose corresponding preventive measures.
Reason Analysis for Dried Leaves of Jasmine in Autumn1. Climatic factors: As the weather in autumn gradually becomes dry and the air humidity decreases, jasmine is prone to dried leaves.
2. Improper watering: Both excessive and insufficient watering can cause dried leaves in jasmine. Excessive watering can lead to root hypoxia, while insufficient watering will cause the plant to lack water.
3. Insufficient light: Jasmine loves light. Insufficient light can lead to slow growth, yellowing, and drying of leaves.
4. Pest and disease attacks: Jasmine is susceptible to pest and disease attacks, such as powdery mildew and aphids, leading to dried leaves.
Preventive Measures for Dried Leaves of Jasmine in Autumn1. Reasonable watering: As the temperature gradually decreases in autumn, the water requirement of jasmine decreases. When watering, attention should be paid to keeping the soil moist and avoiding excessive or insufficient watering.
2. Increase light exposure: Place jasmine in a sunny location, ensuring at least 4 hours of direct sunlight every day.
3. Prevent and control pests and diseases: Regularly inspect jasmine, and deal with pests and diseases in a timely manner. Biopesticides or organic pesticides can be used for prevention and control.
4. Fertilization: Autumn is a period of vigorous growth for jasmine. Appropriate application of fertilizers can supplement nutrients and improve the plant's resistance to diseases.
5. Pruning: Prune jasmine in a timely manner to remove weak and diseased branches, which is beneficial for plant growth and reduces the occurrence of diseases and pests.
6. Increase air humidity: Spray water around jasmine to increase air humidity, which helps the plant grow.
The phenomenon of dried leaves in autumn is caused by various factors. Flower enthusiasts should pay attention to these factors and take corresponding preventive measures. Only with proper care can jasmine grow strong and show its beautiful appearance.
References:[1] Zhang Xiaohong, Wang Lili. Research on the Control Technology of Pests and Diseases in Jasmine [J]. Plant Protection, 2018, 44(2): 1-4.
[2] Li Hongyan, Liu Xiaohong. Jasmine Cultivation Techniques and Pest and Disease Control [J]. Agricultural Science and Technology, 2017, 10: 35-37.
[3] Zhao Wenjie, Li Ming. Jasmine Cultivation and Management [J]. Agricultural Science and Technology, 2016, 9: 18-20.