E. James Dunphy

Works (4)

Updated: July 5th, 2023 15:59

2016 journal article

Does florivory by Helicoverpa zea cause yield loss in soybeans?

J. Econ. Entomol, 110(2), 464–470.

By: D. Reisig* , R. Suits*, H. Burrack n , J. Bacheler n & J. Dunphy n

author keywords: corn earworm; economic threshold; flowering-stage soybean
MeSH headings : Animals; Flowers / growth & development; Food Chain; Herbivory; Moths / growth & development; Moths / physiology; North Carolina; Population Density; Soybeans / growth & development
topics (OpenAlex): Insect Resistance and Genetics; Insect-Plant Interactions and Control; Agricultural pest management studies
TL;DR: Without knowing the preferred tissue types and performance of early-instar larvae on soybeans, it is possible that H. zea density may not be the best measurement for developing an economic threshold in flowering soybeans. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2009 article

Seeding Rate Effects on Weed Control and Yield For Organic Soybean Production

Place, G. T., Reberg-Horton, S. C., Dunphy, J. E., & Smith, A. N. (2009, December 1). Weed Technology, Vol. 23, pp. 497–502.

By: G. Place n, S. Reberg-Horton n , J. Dunphy n & A. Smith n

author keywords: Alternative weed management; cultural weed control; organic grain production
topics (OpenAlex): Weed Control and Herbicide Applications; Soybean genetics and cultivation; Legume Nitrogen Fixing Symbiosis
TL;DR: Results suggest that seeding rates as high as 556,000 live seeds/ha may provide organic soybean producers with better weed control, higher yield, and increased profits. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2006 article

Increased Occurrence of Target Spot of Soybean Caused by Corynespora cassiicola in the Southeastern United States

Koenning, S. R., Creswell, T. C., Dunphy, E. J., Sikora, E. J., & Mueller, J. D. (2006, July 1). Plant Disease.

By: S. Koenning n, T. Creswell n, E. Dunphy n, E. Sikora * & J. Mueller *

topics (OpenAlex): Plant Pathogens and Fungal Diseases; Plant Disease Resistance and Genetics; Plant Disease Management Techniques
TL;DR: The large increase in incidence of target spot in the southeast may be related to changes in weather patterns, changes in pathogen virulence, and/or the introduction of more susceptible host genotypes. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2002 article

Yield and Economic Return of Ten Peanut‐Based Cropping Systems

Jordan, D. L., Bailey, J. E., Barnes, J. S., Bogle, C. R., Bullen, S. G., Brown, A. B., … Johnson, P. D. (2002, November 1). Agronomy Journal.

By: D. Jordan n, J. Bailey n, J. Barnes*, C. Bogle*, S. Bullen n, A. Brown n, K. Edmisten n, E. Dunphy n, P. Johnson n

topics (OpenAlex): Peanut Plant Research Studies; Agronomic Practices and Intercropping Systems
Source: Web Of Science
Added: August 6, 2018

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