Heterodera

Mr. Thomas R Maier

Assistant Scientist I
Area of Expertise: 
Molecular Plant-Nematode Interactions, Plant Parasitic Nematodes

SCN resistance for long-term, strategic SCN management

Though SCN-resistant soybean varieties frequently are available to minimize yield loss, producers are faced with limited options for rotation once virulent SCN populations develop in their fields. The widespread lack of genetic diversity in SCN resistance in soybean has significantly increased the prevalence of virulent SCN populations and reduced the effectiveness of current sources of resistance. Thus, we have two major research challenges that, when successfully achieved, will enable us to develop more efficient management practices for this pest in the future.

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