What is alternaria?

alternaria is a fungal genus with at least 50 species. It is quite ubiquitous in the environment and it is one of the mushrooms with which people most often interact with different levels. Alternaria species are the main cause of crops and also cause allergies and infections in some people and animals. Mycologists, people who specialize in studying mushrooms, estimate that hundreds of species in this family will eventually be identified, and more will be added to the list of known species. Alternaria species are generally gray to black and their colonies have a woolen texture. When it is disturbed, the colony can break and spread the sponge through the air in the black cloud. This is a common problem for farmers who are dealing with crop attack, as removal of the infected crop inevitably starts the spores of the fungus into the air and contribute to its spread. Cloud mushrooms can also contribute to the development of respiratory problems.

in a natural middleAlternaria can be found anywhere where there is cellulose, because these fungi feed on cellulose. This includes decaying plant material and live crops. The sponge also grows in households and can spread through the waterways. Alternaria is a very durable fungal species that will be sleeping during the period of prolonged drying and quickly reappear as soon as the water source is available. The colonies also grow very quickly, allowing the mushrooms to take over the area very quickly.

For farmers and gardeners, alternaria is a problem because it can cause plant racing. When it settles in the plant, it classically causes a ring of dead tissues to appear, and this ring slowly expands and eventually kills the plant or creates polenevzusy spots. Alternaria control can be difficult because it is easy to spread and estimated 20% of crop damage around the world is caused by these busy fungi.

In animals, alternaria can cause respiratory infections and allergies, especially if they are exposed for a longer period of time. FROMIt is possible that mushrooms in this family contribute to the development of asthma in children and can cause cough and respiratory infections. In people with a compromised immune system, fungi can also cause more serious skin, mucous and internal infections.