Dothideomycetes

Dothideomycetes
Dothideomycetes

CLASSIFICATION

Fungi, Ascomycetes, Pezizomycotina

ABOUT

The Dothideomycetes class contains many fungal plant pathogens, typically causing destructive diseases in crops (such as vegetables, wheat, and corn).

How to treat?

  • microscopeBiological

    • If possible remove and destroy the infected parts of the plant. Burn it, toss it into the garbage, or bury it deeply. Do not compost.

    • Remove weeds as well as all dead plant tissue. They may be a source of infection.

    • Apply ecological products for plant protection (e.g. copper-based spray).

  • pillChemical

    • If necessary, apply a fungicide.

  • syringeDisease prevention

    • Use resistant species and cultivars as well as healthy, certified seeds and seedlings.

    • Avoid prolonged wetting of the leaves, which can be caused e.g. by overhead irrigation.

    • Improve the air circulation around the plant (e.g. by pruning excess foliage or increasing the spacing between plants).

    • Rotate crops. Avoid planting sensitive crops in infested soil.

    • Disinfect tools, infected flower pots, and hands to avoid disease transmission.

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