Causes of the wilting of Begonia Ball Leaves. Prevention and control measures for the wilting of Begonia Ball Leaves With the arrival of spring, many flowers have begun to enter a period of vigorous growth. Begonia Ball, as one of them, is loved by many flower lovers for its unique shape and gorgeous flowers. Recently, many flower lovers have reported that their Begonia Ball leaves have withered, which not only affects the ornamental value, but also may pose a threat to the health of the plant. This article will provide you with a detailed analysis of the causes and control measures of the blight of crabapple leaves. Reasons why the leaves of crabapple balls wither 1. Improper water management The crabapple balls have a high demand for water, but too much watering will lead to hypoxia in the roots, which in turn will cause root rot, causing the leaves to wither. Uneven watering will also cause some leaves to wither.
2. Begonia balls need sufficient sunlight if they are exposed to dark environments for a long time, they will cause poor leaf growth and wither.
3. Improper application of fertilizer. Excessive application of fertilizer or improper application of fertilizer will lead to too high soil salinity, affect the normal growth of crabapple balls, and then cause leaves to wither.
4. Pests and insect pests invade crabapple balls are vulnerable to pests such as aphids and red spiders. If not controlled in time, the leaves will wither.
5. Environmental factors such as temperature and humidity will also affect the growth of crabapple balls. If the temperature is too high or too low, and the humidity is too high or too low, it may cause the leaves to wither. Prevention and control measures for blight of crabapple balls and leaves 1. Optimize water management to keep the soil moist, but avoid stagnant water. When watering, choose to do it in the morning or evening to avoid watering during the high temperature period at noon. Watering should be even to ensure that all parts of the plant can absorb water.
2. Provide sufficient light and place the crabapple balls in a sunny place. Ensure at least 4-6 hours of direct light every day. If indoor maintenance, artificial light sources can be used to supplement the light.
3. Reasonable fertilization According to the growth stage and soil fertility of crabapple balls, reasonable fertilizer should be applied. Appropriate nitrogen fertilizer can be increased during the vigorous growth period, and appropriate phosphorus and potassium fertilizer can be increased during the flowering period to avoid excessive fertilization and avoid excessive soil salinity.
4. Regularly inspect crabapple balls to prevent and control pests and diseases, and take timely measures when pests and diseases are discovered. Pesticides, fungicides, etc. can be used to prevent and control them. At the same time, pay attention to keeping the plants ventilated and reducing the incidence of pests and diseases.
5. Adjust environmental factors. Adjust the temperature and humidity in a timely manner according to the growth needs of crabapple balls. When high temperatures in summer, shade can be appropriately covered; when low temperatures in winter, warm measures can be taken.
There are many reasons why the leaves of crabapple balls wither. Flower friends should carefully observe during the maintenance process, identify problems in a timely manner and take corresponding measures. By optimizing water management, providing sufficient light, reasonable fertilization, controlling pests and diseases, and adjusting environmental factors, they can effectively Prevent and treat the wilting of crabapple balls leaves, allowing your crabapple balls to thrive and bloom beautiful flowers.