Capnodium mangiferae

Capnodium mangiferae is a species of fungus that belongs to the Capnodium genus. It is known for causing the sooty mold disease in mango trees, hence its specific epithet mangiferae, which is derived from Mangifera, the genus name for mango.

Taxonomy

The species was first described in the scientific literature in the late 19th century. It belongs to the Capnodiales order of fungi, which is characterized by its members' ability to produce sooty mold. The genus Capnodium is known for its species' affinity for tropical and subtropical climates.

Description

Capnodium mangiferae is a saprophytic fungus, meaning it feeds on dead or decaying organic material. It forms a black, sooty layer on the leaves, stems, and fruit of the mango tree. This layer is actually a mass of fungal spores, which are spread by wind or rain.

Distribution and habitat

Capnodium mangiferae is found in many tropical and subtropical regions where mango trees are cultivated. It is particularly prevalent in areas with high humidity and rainfall, as these conditions favor the growth and spread of the fungus.

Impact on mango cultivation

The sooty mold caused by Capnodium mangiferae can have a significant impact on mango cultivation. The black layer formed by the fungus can inhibit photosynthesis, leading to reduced growth and yield. In severe cases, it can cause defoliation and even death of the tree.

Management

Management of Capnodium mangiferae involves a combination of cultural practices and chemical control. Regular pruning of the tree can help reduce the spread of the fungus. Fungicides can also be used, but their effectiveness can be limited due to the fungus's ability to form a protective layer of spores.

See also

• List of mango diseases
• Capnodium citri
• Capnodium footii