An agronomist with AgriGold says many farmers have tar spot on their mind. Brian Weihmeir, who covers central Illinois, says ...

Northern corn leaf blight (NCLB) is a disease of corn caused by the fungus, Exserohilum turcicum. Severe outbreaks of the disease can cause up to 30-50% yield loss in dent corn if the disease is ...

But by the summer of 1970, it was there with a vengeance, inflicting a disease called southern corn leaf blight, which causes stalks to wither and die. The South got hit first, then the disease ...

The increasing prevalence of grey leaf spot (GLS), caused by the fungus Cercospora zeae-maydis, and northern corn leaf blight (NCLB), caused by the fungus Exserohilum turcicum, in South Africa’s ...