Common diseases of Anthurium leaves: Leaf spot disease Common diseases of Anthurium leaves: Anthrax Common diseases of Anthurium leaves: Powdery mildew Common diseases of Anthurium leaves: Viral disease Anthurium andreanum, also known as andraeanum and andraeanum, is a popular indoor leaf-viewing plant. Its bright flowers and unique leaves add a touch of color to the home environment. During the maintenance process, the leaves are prone to various diseases, which affect their appearance and growth. This article will introduce you in detail the common diseases of Anthurium andraeanum leaves and their prevention and control methods to help you better maintain this beautiful plant. Common diseases of Anthurium leaves: Leaf spot disease Leaf spot disease is a common disease of Anthurium leaves. It is mainly caused by fungi. In the early stage of the disease, small yellow or brown spots will appear on the leaves, gradually expand and form round or irregular Large spots will cause the leaves to die in severe cases.
Related words: leaf spot disease, fungus, spots, death prevention and control methods: 1. Keep the environment well ventilated and avoid excessive humidity.
2. Regularly inspect the leaves and cut off the diseased spots in time and burn them or bury them deeply.
3. Spray with 1000 times of 75% thiophanate methyl wettable powder, once every 7 - 10 days, for 2 - 3 times in a row. Common diseases of Anthurium leaves: Anthrax is a disease caused by fungi that mainly affects the leaves of Anthurium. At the beginning of the disease, small brown or black spots will appear on the leaves, and then the spots will gradually expand, and the edges of the leaves may die. phenomenon.
Related words: anthrax, fungi, spots, death prevention methods: 1. Maintain indoor ventilation and avoid excessive humidity.
2. Remove diseased leaves in time to reduce the spread of pathogens.
3. Use 1000 times of 50% carbendazim wettable powder to spray, spray every 7 - 10 days for 2 - 3 times in a row. Common diseases of Anthurium leaves: Powdery mildew is a common disease of Anthurium leaves. It is mainly caused by fungi. In the early stage of the disease, white powdery substances will appear on the surface of the leaves, which in severe cases will lead to deformation and death of the leaves.
Related words: powdery mildew, fungus, white powder, deformation, death prevention methods: 1. Maintain indoor ventilation and avoid excessive humidity.
2. Remove diseased leaves in time to reduce the spread of pathogens.
3. Use 1000 times of 50% triadimefone wettable powder to spray, spray every 7 - 10 days for 2 - 3 times in a row. Common diseases of Anthurium leaves: Viral disease Viral disease is a common disease of Anthurium leaves. It is mainly caused by viruses. At the beginning of the disease, small yellow or brown spots will appear on the leaves, and then the spots will gradually expand, and the edges of the leaves may die. phenomenon.
Related words: virus disease, virus, spots, death prevention and control methods: 1. Avoid contact with sick strains to prevent virus transmission.
2. Remove diseased leaves in time to reduce the spread of pathogens.
3. Spray with virin, virus A and other drugs, once every 7 - 10 days for 2 - 3 times in a row.
Common diseases on Anthurium leaves mainly include leaf spot disease, anthracnose, powdery mildew and virus diseases. Understanding the prevention and control methods of these diseases will help us better maintain Anthurium and allow it to bloom beautiful flowers indoors. We also need to pay attention to the growth environment of Anthurium, maintain ventilation and properly water it to ensure its healthy growth.