Oklahoma Soybeans: Septoria Brown Spot Present; Is It Worth Treating? Aug 16, 2017

🕔Aug 16, 2017Recent rains have greatly improved soybean prospects. I have not observed soybean rust in plots but have seen and been contacted about Septoria brown spot. Septoria brown spot is the […]

Tennessee Soybeans: Disease Identification and Fungicide Options Aug 4, 2017

🕔Aug 4, 2017Soybeans have gotten into reproductive growth stages and diseases have started appearing. To better identify diseases and guide management decisions use these resources.

Kentucky Soybeans: Foliar Disease Considerations Aug 2, 2017

🕔Aug 2, 2017It’s the time of the year in which symptoms of some foliar soybean diseases are becoming apparent. Variety susceptibility, field history, and weather conditions all play a role in the […]

Mississippi Soybeans: Conditions Conducive for Frogeye Leaf Spot Jul 24, 2017

🕔Jul 24, 2017The early-planted soybean crop has been observed to contain little-to-no frogeye. However, over the past two weeks, frogeye has increased in some field situations due to the conducive environment and […]

Ohio Soybeans: Septoria Brown Spot and Bacterial Blight – No Need for Fungicides Jul 18, 2017

🕔Jul 18, 2017As folks can get in through the muddy fields a couple of foliar diseases are beginning to be spotted. The first, Septoria brown spot, is a normal disease found throughout […]

Mississippi Soybeans: Rains Cause Uptick in Disease Occurence Jun 20, 2017

🕔Jun 20, 2017Up until the past 10 days, the questions regarding diseases in soybean had been rather quiet. However, following the extended periods of cooler than normal weather conditions as well as […]

Illinois Soybeans: Time to Think About Brown Spot Control May 5, 2017

🕔May 5, 2017Septoria brown spot (SBS) is the second biggest disease threat to soybean yield after soybean cyst nematode. Since SBS can potentially reduce soybean yield more than most farmers and agronomists […]

Tennessee Soybeans: A Year for Diseases – High Incidence Rates in Late Fields Sep 16, 2016

🕔Sep 16, 2016While the earliest planted soybeans are drying down and being harvested, many later planted soybeans are exhibiting multiple diseases and some pre-mature defoliation may be occurring.

Tennessee Soybeans: Disease Update; Fungicide Combos Aug 18, 2016

🕔Aug 18, 2016As can be expected many diseases of soybean do not appear until reproductive growth stages. Diseases that have been reported in West Tennessee include sudden death syndrome, target spot, septoria […]

Alabama Soybeans: 4 Foliar Disease to Watch For Aug 3, 2016

🕔Aug 3, 2016Alabama producers have long been planting soybeans in regular crop rotations. These producers go to great lengths to familiarize themselves with diseases common in soybeans. In 2015, producers dealt with […]

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