American Society of Sugar Beet Technologists

Sections C – ENTOMOLOGY AND PLANT PATHOLOGY / POSTERS

Rhizomania resistance in the Tandem® sugar beet variety.

De Temmerman, Nele1, Mark Anfinrud2, Marc Meulemans1,  Alexandra  Burkholz1,  Erik  de Bruyne1,  Guy  Weyens1,  Steve  Barnes1,  Stefaan Horemans1,  Marc  Lefebvre1 and Melvin D. Bolton3*, 1SESVanderHave, Tienen, Belgium, 2SESVanderHave, Fargo, ND and 3USDA-ARS, Northern Crop Science Laboratory, Fargo, ND.

     

Seedling disease resistance screening assays.

Hanson, Linda E.* and J. Mitchell McGrath, USDA-ARS, SBRU, East Lansing, MI.

     

Strobilurin applications for managing Rhizoctonia root and crown rot in Nebraska based on soil temperature measurements.

Harveson, Robert M., University of Nebraska, Panhandle Research and Extension Center, Scottsbluff, NE.

     

Unknown sterile fungi used as biological control agents for managing multiple root pathogens of sugar beets under field conditions.

Harveson, Robert M., University of Nebraska, Panhandle Research and Extension Center, Scottsbluff, NE.

     

The effect of temperature on Rhizoctonia disease development and fungicide efficacy in controlling Rhizoctonia root rot on sugarbeet.

Khan, Mohamed F. R.1, Issa Qandah1 and Melvin D. Bolton2*, 1Dept. of Plant Pathology, North Dakota State University and 2USDA-ARS, Northern Crop Science Laboratory, Fargo, ND.

     

Glyphosate and fungicide effects on Cercospora leaf spot in four glyphosate-resistant sugar beet (Beta vulgaris) varieties.

Kirk, William W.1*, Linda E. Hanson1&2 and Christy L. Sprague3, 1Dept. of Plant Pathology, Michigan State University, East Lansing, MI, 2USDA-ARS, SBRU, East Lansing, MI and 3Dept. of Crop and Soil Sciences, Michigan State University, East Lansing, MI.

     

Preliminary evaluation of Laetisaria arvalis as chemical seed treatment alternative in sugarbeet.

Lartey, Robert T.1*, Andrew Lenssen1, TheCan Caesar-TonThat1, Joyce Eckhoff2, Sophia Hanson1 and Robert G. Evans1, 1USDA-ARS,  Northern  Plains Agricultural  Laboratory, Sidney, MT and 2Montana State University, Eastern Agricultural Research Center, Sidney, MT.

 

Soil persistence of Metarhizium anisopliae applied to manage sugarbeet root maggot in a cover crop microenvironment.

Majumdar, Ayanava1*, Mark A. Boetel2, Stefan T. Jaronski3 and Richard D. Horsley4, 1Alabama Cooperative Extension System, Gulf Coast Research and Extension Center, Fairhope, AL, 2Entomology Department, North Dakota State University, Fargo, ND, 3USDA, Agricultural Research Services, Northern Plains Agricultural Research Laboratory, Sidney, MT and 4Plant Sciences Department, North Dakota State University, Fargo, ND.

 

Evaluation of sugar beet lines bred in Japan to examine resistance to damping-off caused by Aphanomyces cochlioides.

Okazaki, Kazuyuki*, Hiroyuki Takahashi, Kazunori Taguchi, Yousuke Kuroda and Hideyuki Abe, National Agricultural Research Organization, Hokkaido, Japan.

 

Impact of glyphosate and fungicides on the disease severity of Rhizoctonia crown and root rot in four glyphosate-resistant sugar beet (Beta vulgaris) varieties. 

Sprague, Christy L.1*, Kelly A. Barnett1, Linda E. Hanson2 and William W. Kirk3, 1Dept. of Plant and Soil Sciences, Michigan State University, East Lansing, MI, 2Sugar Beet & Bean Research Unit,  USDA-ARS, East Lansing, MI and 3Dept. of Plant Pathology, Michigan State University, East Lansing, MI.