Jason K. Norsworthy Source Confirmed

Affiliation confirmed via AI analysis of OpenAlex, ORCID, and web sources.

High Impact

Researcher

University of Arkansas at Fayetteville

faculty

49 h-index 504 pubs 10,178 cited

Research Areas

Weed Control and Herbicide Applications Plant Stress Responses and Tolerance Pesticide and Herbicide Environmental Studies Agronomic Practices and Intercropping Systems Plant Physiology and Cultivation Studies Genetics and Neurodevelopmental Disorders Rice Cultivation and Yield Improvement

Links

Lab Website Research Group

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OverviewAI-generated summary

Jason K. Norsworthy's research focuses on weed science, with a particular emphasis on herbicide resistance in agricultural systems. His work investigates the mechanisms by which weeds develop resistance to herbicides, including both target-site and non-target-site resistance.

His publications address the challenges posed by herbicide-resistant weeds, such as Palmer amaranth and barnyardgrass, and explore their implications for crop production. Norsworthy also examines the efficacy of various herbicide classes, including HPPD-inhibiting and very long chain fatty acid-inhibiting herbicides, and considers their future applications in weed management. Additionally, his research has explored the environmental impact of herbicide use, specifically concerning spray drift and its potential effects on non-target organisms like pollinators.

Norsworthy collaborates extensively with other researchers at the University of Arkansas at Fayetteville, including Trenton L. Roberts, Fidel González‐Torralva, Andy Mauromoustakos, and Grant L. Priess. He maintains an active research group and lab website. His scholarship metrics include an h-index of 49, over 500 publications, and more than 10,000 citations.

Metrics

  • h-index: 49
  • Publications: 504
  • Citations: 10,178

Selected Publications

  • Commercial sprayer efficiency for application success on targeted weeds (2025) DOI
  • A rearranged <i>Amaranthus palmeri</i> extrachromosomal circular DNA confers resistance to glyphosate and glufosinate (2025) DOI
  • How Does Herbicide Resistance Change Farmer’s Weed Management Decisions? Evidence from the Roundup Ready Experiment (2024) DOI
  • Comparing herbicide application methods with See &amp; Spray™ technology in soybean (2024) DOI
  • Known and potential benefits of applying herbicides with glutathione <i>S</i>-transferase inhibitors and inducers—a review (2024) DOI
  • Very long chain fatty acid–inhibiting herbicides: Current uses, site of action, herbicide-resistant weeds, and future (2023) DOI
  • The silver bullet that wasn’t: Rapid agronomic weed adaptations to glyphosate in North America (2023) DOI
  • Quizalofop resistance in weedy rice (Oryza sativa L.) is mainly conferred by an Ile1781Leu mutation (2023) DOI
  • Evaluation of secondary sexual dimorphism of the dioecious Amaranthus palmeri under abiotic stress (2023) DOI
  • <i>Echinochloa</i> in mid-southern U.S. and California rice: What is known and what are the knowledge gaps? (2023) DOI
  • Enlist™ corn tolerance to preemergence and postemergence applications of synthetic auxin and ACCase-inhibiting herbicides (2023) DOI
  • Exploratory Analysis on Herbicide Metabolism and Very-Long-Chain Fatty Acid Production in Metolachlor-Resistant Palmer Amaranth (<i>Amaranthus palmeri</i> S. Wats.) (2023) DOI
  • Fenclorim rice safening and weed control with fall‐applied acetochlor and pyroxasulfone (2023) DOI
  • Overexpression of <i>Acetyl CoA Carboxylase 1</i> and <i>3</i> ( <i>ACCase1</i> and <i>ACCase3</i> ), and <i>CYP81A21</i> were related to cyhalofop resistance in a barnyardgrass accession from Arkansas (2023) DOI
  • Rice tolerance to acetochlor with a fenclorim seed treatment (2022) DOI

Collaborators

Researchers in the database who share publications

Trenton L. Roberts University of Arkansas at Fayetteville 16 shared publications Fidel González‐Torralva University of Arkansas at Fayetteville 8 shared publications Andy Mauromoustakos University of Arkansas at Fayetteville 6 shared publications Grant L. Priess University of Arkansas at Fayetteville 6 shared publications Tristen H. Avent University of Arkansas at Fayetteville 6 shared publications L. Tom Barber University of Arkansas at Fayetteville 4 shared publications Pâmela Carvalho-Moore University of Arkansas at Fayetteville 4 shared publications Rodger Farr University of Arkansas at Fayetteville 3 shared publications

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Based on overlapping research topics

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