Stigmina mangiferae

Stigmina mangiferae is a fungal species that is known to cause a disease in mango trees known as Mango Leaf Spot. This disease is prevalent in many mango-growing regions around the world, and can cause significant damage to mango crops if not properly managed.

Description

Stigmina mangiferae is a fungal species that belongs to the Stigmina genus. It is characterized by its ability to produce small, dark spots on the leaves of mango trees. These spots can eventually coalesce, leading to significant leaf damage and potentially affecting the overall health and productivity of the tree.

Distribution and Habitat

Stigmina mangiferae is found in many mango-growing regions around the world, including parts of Asia, Africa, and South America. It thrives in warm, humid conditions, which are common in these regions.

Impact on Mango Crops

The disease caused by Stigmina mangiferae, known as Mango Leaf Spot, can have a significant impact on mango crops. The spots caused by the fungus can reduce the photosynthetic capacity of the leaves, leading to reduced tree vigor and potentially lower fruit yields. In severe cases, the disease can cause defoliation and even tree death.

Management

Management of Mango Leaf Spot involves a combination of cultural practices and chemical controls. Cultural practices include proper spacing of trees to promote air circulation, regular pruning to remove infected leaves, and proper irrigation practices to avoid creating conditions that favor fungal growth. Chemical controls include the use of fungicides, which can be applied as a preventative measure or to control an existing infection.

See Also

• Mango
• Fungus
• Plant Pathology

References

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