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Erin W. Hodgson
Researcher at Iowa State University
Publications - 117
Citations - 1792
Erin W. Hodgson is an academic researcher from Iowa State University. The author has contributed to research in topics: Soybean aphid & Aphididae. The author has an hindex of 16, co-authored 109 publications receiving 1523 citations. Previous affiliations of Erin W. Hodgson include University of Minnesota & North Dakota State University.
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Interactions of effects of host plant resistance and seed treatments on soybean aphid (Aphis glycines Matsumura) and soybean cyst nematode (Heterodera glycines Ichinohe).
TL;DR: It is suggested that the seed treatments included in the experiments may suppress pests, but not consistently for all soybean cultivars or study sites, and the planting of HPR cultivars should be a primary tool for integrated pest management of both soybean pests.
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Within-field distribution of the sunflower midge (Diptera: Cecidomyiidae)
TL;DR: In this article, the authors used the larval hatching rate from different-sized egg masses with regression to determine an estimation technique for combining numbers of eggs and larvae in sunsower midge infestation.
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Evaluating Soybean Aphid-Resistant Varieties in Different Environments to Estimate Financial Outcomes
TL;DR: No significant difference in yield was observed between resistant and susceptible varieties, revealing this trait is as effective at protecting yield as an insecticide application on susceptible varieties at the high-risk location.
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Effects of Rag1 on the Preference and Performance of Soybean Defoliators
TL;DR: In the majority of preference tests, no effect of Rag1 was detected, and in cases where preferences were found, there was no consistent pattern of preference for Rag1 vs. susceptible leaf tissue, suggesting effects of antibiosis.
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Genome scan detection of selective sweeps among biotypes of the soybean aphid, Aphis glycines, with differing virulence to resistance to A. glycines (Rag) traits in soybean, Glycine max.
Brad S. Coates,Jessica D. Hohenstein,Rosanna Giordano,Ravi Kiran Donthu,Andrew P. Michel,Erin W. Hodgson,Matthew E. O'Neal +6 more
TL;DR: Results of this study indicate that factors on a small number of scaffolds of the A. glycines genome may contribute to variance in virulence towards Rag traits in G. max.