Typical diseases of bell pepper crops

By davaro, 18 April, 2023

Typical diseases of bell pepper crops 

Bell pepper crops can be susceptible to a variety of diseases caused by fungi, bacteria, and viruses. Some of the most common diseases that affect bell pepper crops include:

  1. Bacterial Spot: A bacterial disease that causes dark brown spots with yellow halos on the leaves, stems, and fruits of the plant. The spots may merge and cause defoliation and fruit rot, leading to significant yield loss.

  2. Anthracnose: A fungal disease that causes dark, sunken lesions on the leaves, stems, and fruits of the plant. The lesions may have pinkish spore masses in the center. This disease can cause significant yield loss and fruit rot.

  3. Phytophthora Blight: A fungal disease that causes wilting and dark discoloration of the stem near the soil line. The leaves may turn yellow and drop. This disease can cause complete crop loss if not controlled.

  4. Verticillium Wilt: A fungal disease that causes yellowing and wilting of the leaves, starting with the lower leaves. The stem may have brown discoloration. This disease can persist in the soil for several years.

  5. Pepper Mild Mottle Virus: A viral disease that causes mottling and distortion of the leaves. The fruits may have distorted growth and reduced yield.

Prevention and management of these diseases involve cultural practices such as crop rotation, sanitation, and the use of disease-resistant cultivars. Fungicides and bactericides can also be used to control some diseases, but their efficacy may vary. Early detection and prompt action are important to prevent the spread of diseases and minimize yield loss. We recommend the use of our post harvest solution Aloecoat. More information on Aloecoat here.