On extremely hot and dry days, an irrigation event can decrease canopy temperature close to 50 degrees Fahrenheit. Relative ...

A late August wave of heat and humidity flipped the story on tar spot for agronomist Dennis Kopp. “In 10 days, since the first of September, it’s been magnified 100%,” Kopp says. He runs a ...

An agronomist with AgriGold says many farmers have tar spot on their mind. Brian Weihmeir, who covers central Illinois, says the yield robbing corn disease is at the forefront of many farmers plans ...