Sigatoka |
| Sigatoka is a disease caused by fungus that produces spores in the leaf spots. The first symptom of the disease is the appearance of yellow green specks on the lower surface of the 3rd or 4th youngest open leaves. The specks elongate and expand into clear brown streaks. As the streaks increase in size, they become elliptical brown spots surrounded by dark brown or black margins with yellow halos. |