​​​Fusarium Species in Soybean Root Disease

June 2016 | 28 min., 28 sec.
by Febina M. Mathew
South Dakota State University

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Summary

This presentation will help consultants, growers, and other agricultural professionals in the soybean production regions of the United States to understand Fusarium spp. capable of causing soybean root disease. About 19 Fusarium spp. have been found associated with root rot of soybean. In general, Fusarium root rot can be difficult to diagnose because the causal agents may be primary or they may colonize roots along with other fungi. This presentation will specifically cover: symptoms caused by Fusarium on soybean root; how the Fusarium spp. vary in their aggressiveness; how few soybean genotypes vary in their resistance to multiple Fusarium spp.; cross-pathogenicity of common Fusarium spp. infecting soybean and corn and how Fusarium spp. interact with soybean cyst nematode under controlled conditions.​

About the Presenter

Febina MathewFebina M. Mathew is the Field Crops Pathologist and an Assistant Professor at South Dakota State University. She joined the faculty of the Department of Plant Science at SDSU in 2014 with research and teaching responsibilities. Febina received a MS and PhD in Plant Pathology from North Dakota State University and has her Bachelor’s degree in Biotechnology and Biochemical Engineering from India. The major focus of her research program are diseases of soybean, sunflower, pulse crops and other crops of economic importance which affect production in South Dakota. Her research interests include Pathogen detection and diversity, Emerging diseases, Fungal-nematode interactions, and development of disease management strategies.​

Contact Information:
Email: febina.mathew@sdstate.edu

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