Soybean vein necrosis virus, a new disease in Indiana soybeans, was confirmed earlier this month, says Kiersten Wise, a Purdue Extension plant pathologist. A soybean sample exhibiting symptoms of the virus, also known as SVNV, was sent to Purdue's Plant and Pest Diagnostic Laboratory. The laboratory sent the plant sample to Agdia Inc. for further testing. Molecular test results confirmed the presence of a tospo virus, or a disease causing cell death, in the sample....
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