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.
Comments. Submit. Some varieties of sweet corn are more resistant to disease than others. Stewart's bacterial wilt, smut, common rust and sorghum downy mildew are just a few of the fungus and bacteria that can affect quality and yield of a corn crop.Wet weather, planting schedules and monthly temperatures can all play a crucial role in sweet corn disease.Understanding and recognizing the diseases that affect sweet corn is the first step in ensuring a healthy crop.et weather, planting schedules and monthly temperatures can all play a crucial role in sweet corn disease. Understanding and recognizing the diseases that affect sweet corn is the first step in ensuring a healthy crop.