Causes of white spots on plant leaves are common. Plant control measures for white spots on leaves. In daily life, we often notice white spots on the surface of some plants 'leaves. This phenomenon is both beautiful and mysterious. What is the cause of plant leaves? This article will solve this mystery for you and introduce some common plants with white spots on their leaves. Causes of white spots on plant leaves White spots on plant leaves are usually caused by the following reasons: 1. Diseases: White spots appear on plant leaves, which may be caused by pathogens such as fungi, bacteria or viruses. These pathogens reproduce on the leaves, causing spots on the leaves.
2. Pests: Some pests, such as aphids, scale insects, etc., will absorb juice on the leaves, causing white spots to appear on the leaves.
3. Environmental factors: Environmental factors such as insufficient light, too much or too little water, and uncomfortable temperature may also cause white spots on plant leaves.
4. Improper cultivation management: Cultivation management problems such as excessive fertilization and improper watering will also cause white spots on plant leaves. Common plants with white spots on leaves The following are some common plants with white spots on leaves: 1. Corn: The white spots on corn leaves may be caused by corn leaf spot disease.
2. Grapes: White spots on grape leaves may be caused by grape downy mildew.
3. Jasmine: The white spots on jasmine leaves may be caused by jasmine leaf spot disease.
4. Green radish: The white spots on green radish leaves may be caused by green radish leaf spot disease.
5. Ferns: White spots on fern leaves may be caused by fungal infection. Prevention and control measures For white spots on plant leaves, the following control measures can be taken: 1. Disease control: After white spots are discovered, remove the sick leaves in time and use pesticides to control them.
2. Pest control: After pests are discovered, use pesticides to control them.
3. Environmental adjustment: Adjust environmental factors such as light, moisture, and temperature to provide a suitable growth environment for plants.
4. Cultivation and management: Reasonably fertilize and water to avoid excessive or insufficient.
The phenomenon of white spots on plant leaves is both beautiful and mysterious. Understanding its causes and common plants will help us better maintain plants and improve the growth quality of plants. In daily life, if white spots are found on plant leaves, We should take timely measures to prevent the disease from worsening and affect the growth of plants.