Use "leaf spot" in a sentence

1. Issues for Alternaria leaf spot 1.

2. Anthracnose is a fancy term for certain leaf spot or leaf blight diseases

3. Rust, fungal leaf spot, and bacterial blight may happen when Cannas are kept too wet and crowded

4. 27 Tricyclazole mostly control spore bourgeon and restrain accrete-spore formed, thereby effectively prevent germina inroad and reduce piricularia leaf spot of rice produce spore.

5. As a part of a broader program for management of bacterial leaf spot, the effects of lettuce-seed treatments, greenhouse application of Bactericides, and cultivars were evaluated

6. Frog eye leaf spot is a major disease on soybeans in the southern U.S. and has recently started to expand into the northern U.S. where soybeans are grown.