208 – 216 of 736 Results
The SCN Coalition
The SCN Coalition is a diverse group of university researchers, extension specialists, and ag. company reps who are concerned about the evolving threat from soybean cyst nematode, and who are interested in providing up-to-date information about the control and/or management of this pest that plagues US soybeans.
36-2020 Soybean Iron Deficiency Chlorosis Summary Across Varieties and Technology
Iron Deficiency Chlorosis soybean variety evaluation from Dr. Trent Irby Mississippi State Extension soybean specialist, Dr. Charlie Stokes area extension agent with MSUES and Mr. Reid Nevins county extension agent with MSUES play a major role in variety selection on high pH soils in East Mississippi. These results allow grower to pick tolerance for their individual field and farm.
36-2020 Soybean Iron Deficiency Chlorosis MG V Roundup Ready 2 Xtend Virtual Tour, Lowndes County
This virtual tour Group V Roundup Ready 2 Xtend represents the site and ratings in Lowndes County, MS. Results from the conduct of MSPB's SMART project under the direction of Dr. Trent Irby with support from MSU Extension Reid Nevins and Charlie Stokes.
2020 Soybean Iron Deficiency Chlorosis MG Enlist (E3) Virtual Tour, Lowndes County
This virtual tour of Enlist (E3) Group IV represents the site and ratings in Lowndes County, MS. Results from the conduct of MSPB's SMART project under the direction of Dr. Trent Irby with support from MSU Extension Reid Nevins and Charlie Stokes.
2020 Soybean Iron Deficiency Chlorosis MG Mid IV RR2X Virtual Tour, Lowndes County
This virtual tour of RR2X maturity group Mid IV represents the site and ratings in Lowndes County, MS. Results from the conduct of MSPB's SMART project under the direction of Dr. Trent Irby with support from MSU Extension Reid Nevins and Charlie Stokes.
36-2020 Soybean Variety Resoponse to Iron Deficiency Chlorosis (IDC) Virtual Tour MG Late IV RR2X Varietes,Lowndes County
This virtual tour of MG Late IV varieties represents the site at Lowndes County, MS. Results from the conduct of MSPB's SMART project under the direction of Dr. Trent Irby with support from MSU Extension agent Reid Nevins and Area Extension agent Dr. Charlie Stokes.
Cover Crop Variety Trials
Results from cover crop variety trials that were conducted in Mississippi and Tennessee are presented and summarized.
37-2019 Aboughanem Completion of Molecular Characterization Charcoal Rot Fungus Mycoviruses Annual Report
In this project we propose to look for innovative and environment-friendly methods. The project is based on the premise that certain mycoviruses (viruses infecting fungi) can seriously affect/reduce pathogenicity of their hosts - the effect termed “hypovirulence”. These mild isolates of fungi are then used to outcompete more aggressive (pathogenic) isolates in certain environments (soils) and reduce effects of the disease. This strategy was successfully applied in the control of chestnut blight disease in Europe and can be potentially applied to any other fungus.
78-2019 Characterization of the soybean taproot decline pathogen Xylaria sp.; a new disease and pathogen in Mississippi soybean production fields
A mystery disease of soybean gained attention by growers and consultants in the late 2000s. Interest among Mississippi State University Plant Pathologists soon followed. What we discovered was an emerging soybean disease caused by an undescribed fungus. The symptoms of the disease consisted of foliar chlorosis and interveinal necrosis, like many documented root diseases. As a result, we believe the disease was prevalent in MS soybean production but may have been mis-diagnosed in the field. The symptom unique to this disease is the brittle taproot, which results in the plant breaking at the soil line.