Category Archives: Diseases

Tennessee Grain & Soybean Producers Conference

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The Tennessee Grain & Soybean Producers Conference is scheduled for Thursday, February 7 at the Dyer County Fairgrounds, James Rice Road, in Dyersburg (GPS coordinates: N 36.066730, W 089.365147). Registration begins at 7:45 AM with the first presentation scheduled for 9:00 AM.  Trade show and sponsor booths will be open at 8:00 AM.      Draft Program       Directions


Soybean Rust Update

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Soybean rust was detected on 1 leaflet out of 20 collected from a soybean field on the Milan Research and Education Center.  The infected leaflet had approximately 20 sporulating pustules.  No fungicide was applied to the soybeans and the sample was collected from a low lying spot of the field where soybean rust has been reported in previous years.  The soybeans are in reproductive growth stage R6 – R7. Samples from soybean sentinel plots across the state are being examined to determine any other areas with soybean rust infections. Continue reading


Fungicidal Seed Treatments for Wheat

Fungicidal seed treatments for wheat have been previously recommended in Tennessee and this year is no different. Pathogens residing in or on the seed or in the soil can survive adverse environmental conditions such as drought and winter temperatures by forming survival structures or lying dormant until favorable environmental conditions return.  Hence the drought during 2012 will not reduce the risk posed by seed or soil borne pathogens. Continue reading