western Idaho

Powdery Mildew, Cercospora Reported In Western Idaho Sugarbeets
Powdery Mildew, Cercospora Reported In Western Idaho Sugarbeets
Powdery Mildew, Cercospora Reported In Western Idaho Sugarbeets
According to the University of Idaho, powdery mildew and Cercospora leaf spot have been found in sugarbeet fields in the western Treasure Valley.  There are several fungicides available for use to treat these diseases.  Depending on the disease pressure and chemistry used, applications with different chemistries should be repeated every 14-21 days. UI of...