Fungicide Resistance Happens
Frogeye leaf spot fungicide resistance exists in soybeans, but not in a distant cousin, gray leaf spot in corn. We have learned the hard [...]
Back to Back Soybeans
The biggest disadvantage of planting soybeans after soybeans will ultimately be the potential for increases in disease as well as soybean cyst nematode (SCN) [...]
Got a Hanker to Learn about Soybean Stem Canker?
Symptoms of charcoal rot can be mistaken for symptoms of Diaporthe fungi which cause stem canker and pod and stem blight. The Crop Protection [...]
Agronomy: The Three W’s of 2016 Soybean Yields: (Weather, Weeds, and What Went Wrong?)
Weather The weather in 2016 set up the potential for some very high soybean yields in many areas of Illinois and to be honest, [...]
Insect Management: Why All the Fuss About Soybean Cyst Nematode?
This article was updated on November 28, 2016. Unfortunately, soybean cyst nematode (SCN) isn’t being talked about much anymore. It is known to be [...]
Agronomy: The Top 10 Quotes an Agronomist Does Not Want to Hear a Farmer Say About Soybeans
10. “Soybeans are just a crop that I use to rotate and plant after my corn.” The average soybean yield in Illinois is 55 [...]
Disease Management: To spray or not to spray fungicides, that is the question
The two most common foliar diseases in Illinois that will respond to fungicides are Frogeye leaf spot and Septoria brown spot. Cercospora leaf blight is [...]
Plant and Soil Health: Are your soybeans thirsty and will yields suffer?
We can easily see corn showing drought symptoms, but signs of soybeans under drought stress may not be as evident. When soybeans suffer from heat [...]
Disease Management: 2016 Forecast for Sudden Death Syndrome in Early Planted Soybeans
Many are all too aware of Sudden Death Syndrome (SDS). We usually don’t worry about this disease until later in the season, when we can [...]
Disease Management: I Hope You Don’t Smell Soybean Root Rot in Your Field
Recently, I was asked by a colleague which disease pathogens I find most often in early emerging soybeans. To start, I am happy to report [...]