Solemn means someone or something serious, sincere or impressive. 1  An example of solemn is how someone's face looks when worried about a sick friend.
Symptoms of anthracnose are fairly common early in the season on lower leaves and later in the season on upper leaves. However, it is normally not an economic problem. Drift or contact from chemicals, such as paraquat or glyphosate, can also cause spots on corn leaves. Paraquat injury on corn. These spots can also be confused with holcus spot, but an obvious pattern should be visible throughout the field.
Identification. 1  Larvae: cylindrical worm, white body, brown head, 6 small legs behind the head, 3 mm to 1.5 cm (1/8- 3/5 in.) when fully grown. 2  Adults: hard shells, roughly 6 mm (1/4 in.) long. Western corn rootworm is yellow with black strips on the wing pad. 3  Both the adults and the larvae attack sweet corn.