Even though wheat is still dormant, you don’t have to be when it comes to learning about Fusarium Head Blight (FHB)/head scab of wheat and barley. On March 15, 2022 there is a free 2-hour webinar (called “Scabinar”) starting at 10:00 am CST. Continue reading
Category Archives: Diseases
Time to sample soil for pathogenic nematodes
Taking soil samples this fall? Why not send them for nematode screening? Take the test and beat the pest! Read on to learn how to take and submit soil samples and the importance of soybean cyst nematode (SCN). Continue reading
Cotton Diseases and Management Options
As scouting of cotton continues there are some diseases to be on the look out for… Continue reading
Scouting for Soybean Diseases and Deciding on Fungicides
As soybean fields are blooming, disease scouting needs to start to guide fungicide application decisions. Continue reading
Corn Disease Update
While southern rust reports continue to come in from TN counties, the question now is – do you need to protect your corn with a fungicide application? Continue reading
Corn Disease Update
While there are no confirmed reports of southern rust in Tennessee, the number of reports in MS and AR suggest it is most likely in West TN. Continue reading
Glyphosate-Resistant Johnsongrass can Foster an Old Corn Disease

Two old and now “new” again corn viral diseases Maize Dwarf Mosaic (MDM) and Maize Chlorotic Dwarf (MCDV) have been causing severe stunting of corn in a few fields in southwest Tennessee. With the slowly increasing spread of glyphosate-resistant (GR) Johnsongrass it was only a matter of time before these two diseases would once again become an issue in corn. Continue reading
Early season tobacco tips
Authored by Mitchell Richmond and Zachariah HansenNow that everyone is washing their tobacco setters [transplanters] to be garaged until next year, it is a great time to think about some of the crop management decisions for the upcoming field season. These decisions may include solutions for pest control in your tobacco crop. Continue reading