What should be done with infected leaves showing signs of anthracnose?

When dealing with infected leaves showing signs of anthracnose, it is essential to rake and dispose of them properly. Anthracnose is a fungal disease that can spread if the infected leaves are left in the environment. If these leaves decompose on the ground, the fungal spores can remain viable and infect other plants nearby. Proper disposal—usually by bagging and removing them from the site—helps to break the disease cycle and protect healthy plants.

Composting may seem like a good option for returning nutrients to the soil, but it can also allow the anthracnose spores to survive and potentially reinfect plants when the compost is used. Similarly, burning infected material could be a method of disposal, but it may not always be safe or legal, depending on local regulations and conditions, such as fire hazards. Leaving them on the ground does not contribute to proper disease management and can exacerbate the problem. Hence, the most effective and responsible action is to rake and properly dispose of the infected leaves.