Which of the following plant diseases is indicated when grains of cereals are covered with a mass of spores?

Answer Details

The plant disease that is indicated when grains of cereals are covered with a mass of spores is called smut. Smut is a fungal disease that affects cereal crops like corn, wheat, and barley. It causes the formation of black or dark brown masses of spores on the grains, which can reduce crop yield and quality. These spores can easily spread to other plants, infecting them as well. Farmers can prevent smut by using resistant crop varieties, crop rotation, and fungicides.