Tomato Fungal Diseases and Treatment Methods

A comprehensive guide from Acta Company to protect tomato crops from fungal diseases.

Early Blight (Alternaria)

  • Symptoms: Circular brown spots
  • Conditions: High humidity
  • Treatment: Copper-based fungicides

Late Blight (Phytophthora)

  • Symptoms: Oily black spots
  • Severity: Can destroy the entire crop
  • Treatment: Immediate systemic fungicides

Powdery Mildew

  • Symptoms: White powdery spots
  • Treatment: Sulfur or fungicides

Comprehensive Prevention

  1. Use resistant seeds
  2. Good ventilation in greenhouses
  3. Drip irrigation to avoid humidity
  4. Crop rotation with soil preparation
  5. Integrated pest management

Certified fungicides available in our store. Contact us for consultation.