Southern rust has now been confirmed in at least 15 states, and with high heat and humidity this week, along with strong ...

Southern corn rust pustules generally tend to occur on the upper surface of the leaf, and produce chlorotic symptoms on the underside of the leaf (source). These pustules rupture the leaf surface and ...

Abundant rainfall has put farmers in a position to raise good corn and soybean crops this year, although the stretches of wet ...

For the past several weeks, a corn disease called southern rust has been quickly spreading across Iowa. According to the Crop ...

In addition to keeping a watchful eye for southern rust and tar spot, some farmers and agronomists have been surprised to ...

A fungal disease that can cut corn yields in half in severe cases has been detected in at least 40 counties in Iowa. Strong ...

Common rust is caused by the fungus Puccinia sorghi and is extremely common in Wisconsin, but often results in little yield loss. Most field-corn hybrids planted in Wisconsin are very resistant to ...

Common rust is caused by the fungus Puccinia sorghi and is extremely common in Wisconsin, but often results in little yield loss. Most field-corn hybrids planted in Wisconsin are very resistant to ...

"Southern rust is recognized by small circular orange pustules and this is in comparison to common rust, which is reddish and more elongated," Isakeit said. "If you have corn that is at tasseling ...

Common rust is caused by the fungus Puccinia sorghi and is extremely common in Wisconsin, but often results in little yield loss. Most field-corn hybrids planted in Wisconsin are very resistant to ...

Research into rust, soybean cyst nematodes and common bacterial blight have revealed some helpful management options for farmers to consider. Rust is a major problem in dry beans.