With the arrival of summer, the high temperature of the dog days poses a challenge to the survival of many plants. Among the numerous flowers, Micrantha一笑 is loved for its unique charm. However, the phenomenon of withered leaves of Micrantha一笑 in the dog days has caused headaches for many flower enthusiasts. This article will analyze the reasons for the withered leaves of Micrantha一笑 in the dog days and provide corresponding maintenance strategies.
Reasons for the withered leaves of Micrantha一笑 in the dog days1. High temperature and drought
The dog days coincide with summer when temperatures are high and humidity is low, which is the main reason for the withered leaves of Micrantha一笑. High temperature and drought cause the rapid evaporation of water from the plant's body, leading to water loss in the leaves and resulting in withered leaves.
2. Improper watering
Watering is an essential part of the plant's growth process, and improper watering can also lead to withered leaves of Micrantha一笑. Excessive watering can cause root hypoxia, affecting the plant's absorption of water, while insufficient watering will cause the plant to lack water, naturally leading to withered leaves.
3. Improper fertilization
Too much or too little fertilization will have an adverse effect on the growth of Micrantha一笑. Excessive fertilization can lead to the accumulation of too much salt in the plant's body, causing the plant cells to lose water. Insufficient fertilization will result in slow growth of the plant and malnutrition in the leaves.
4. Pest and disease attacks
Micrantha一笑 is susceptible to pest and disease attacks during its growth. Pests and diseases can damage the plant's leaves, causing them to lose their luster or even become withered.
Maintenance strategy for the withered leaves of Micrantha一笑 in the dog days1. Proper watering
Watering Micrantha一笑 in the dog days should follow the principle of "watering when dry and keeping the soil moist." Water promptly when the soil surface is dry and keep the soil moist. Make sure to water thoroughly and avoid waterlogging.
2. Timely fertilization
Micrantha一笑 requires moderate fertilizer during its growing period. When fertilizing, you can use compound or organic fertilizers and apply them according to the proportions indicated in the instructions. After fertilizing, water promptly to prevent root burn.
3. Good ventilation
Maintaining a good ventilation environment is crucial for the growth of Micrantha一笑. In the dog days, minimize the indoor and outdoor temperature difference, keep the air circulating, and prevent the plant from developing withered leaves due to high temperatures.
4. Control of pests and diseases
Regularly inspect Micrantha一笑 and deal with pests and diseases promptly. You can use biopesticides or low-toxicity pesticides for prevention and control to avoid using high-toxicity pesticides.
5. Appropriate shading
In the dog days, the strong sunlight can cause sunburn damage to Micrantha一笑. When maintaining outdoors, provide appropriate shading to avoid direct sunlight.
The reasons for the withered leaves of Micrantha一笑 in the dog days are diverse, but with the correct maintenance methods, the plant can grow strong and healthy. It is hoped that this article can provide useful references for flower enthusiasts. According to the "China Flower Market Report," the market demand for Micrantha一笑 has been increasing year by year, making it a popular choice for home gardening. Mastering the maintenance skills of Micrantha一笑 is particularly important for flower enthusiasts.