This page collects the publications and presentations of the faculty of the Department of Crop, Soil and Environmental Sciences at the University of Arkansas, Fayetteville.

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Publications from 2026

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Soil structure and organic carbon dynamics from agroforestry and conventional coffee systems in a clayey Oxisol, Helen C.S. Amorium, Franciane D. Cogo, Rodrigo L. Cunha, Carols A. Silva, Amanda Ashworth, and Yuri L. Zinn

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Arkansas Cotton Variety Tests 2025, F. Bourland, J. Gann, B. Lovelady, B. Guest Jr, J. McAlee, L. Martin, Z. Treadway, and C. Henderson

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Summaries of Arkansas Cotton Research 2025, Fred M. Bourland

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Arkansas Wheat Performance Tests 2025-2026, J. F. Carlin, R. D. Bond, J. C. McCoy, and C. J. Bullock

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Arkansas Soybean Performance Tests 2025, J. F. Carlin, T R. Faske, T L. Roberts, T. N. Spurlock, T. D. Swanson, R. D. Bond, J. C. McCoy, and C. J. Bulloch

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Arkansas Corn and Grain Sorghum Performance Tests 2025, J. F. Carlin, J. P. Kelley, T. N. Spurlock, T. D. Swanson, R. D. Bond, J. C. McCoy, and C. J. Bulloch

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B.R. Wells Arkansas Rice Research Studies 2025, J. Hardke, X. Sha, and N. Bateman

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Arkansas Corn and Grain Sorghum Research Studies 2025, Jason Kelley and Travis Faske

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Arkansas Soybean Research Studies 2024, Jeremy Ross

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Wayne E. Sabbe Arkansas Soil Fertility Studies 2025, Nathan A. Slaton

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agInnovation South: Strategic Roadmap Initiatives (2020-2026), Gary A. Thompson

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Landscape Assessment of Southern Public Plant Breeding Programs, Gary A. Thompson

Publications from 2025

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Recycling waste via insect agriculture: Frass impacts on soil and plant health, Helen C.S. Amorim, Amanda J. Ashworth, Thomas F. Ducey, Valerie B. Brewer-Gunsaulis, Gerson L. Drescher, Philip R. Owens, Alana H. Patterson, Giovanna De Blais, and Iris van Straaten

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Transferability of soil management assessment framework indices to detect best soil management strategies in tropical agroecosystems, Helen C.S. Amorium, Amanda Ashworth, Gerson L. Drescher, Mohkam Singh, and Marcio R. Nunes

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Root decomposition and nutrient dynamics in multifunctional forage-biomass buffer-strip systems, Helen C.S. Amorium, Amanda J. Ashworth, Taylor C. Adams, Mary C. Savin, and Philip A. Moore Jr

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Greenhouse Gas Emissions from Flood-Irrigated Rice as Affected by Phosphorus Fertilizer Source, Chandler M. Arel, Kristofor R. Brye, Diego Della Lunga, Trenton L. Roberts, and Richard Adams

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Insect frass fertilizer as soil amendment for improved forage and soil health in circular systems, Amanda J. Ashworth, Helen Carla S. Amorim, Gerson L. Drescher, Philip A. Moore, Maria Guadalupe Rojas, Juan Morales-Ramos, and Ann M. Donoghue

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Integrating cover crops and targeted herbicide applications in cotton production, Tristen H. Avent, Jason K. Norsworthy, and Gerson L. Drescher

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Rice plants response to modulation of the ERECTA signaling, Yasmin Vasques Berchembrock, Flavia Barbos Silva Botelho, Bhuvan Pathak, Shan Zhao, and Vibha Srivastava

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Winter hay-feeding effects on soil properties in a rotationally grazed pasture system in the Ozark Highlands, Larry Berry, Kristofor R. Brye, Andrew Sharpley, Ron Morrow, Dirk Phillip, Tim A. Glover, James M. Burke, and Mike B. Daniels

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Arkansas Cotton Variety Tests 2024, F. Bourland, J. Gann, B. Lovelady, B. Guest Jr., J. McAlee, L. Martin, Z. Treadway, and C. Henderson

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Summaries of Arkansas Cotton Research 2024, Fred M. Bourland

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Gas-flux-determination-method effects on greenhouse gas emissions andglobal warming potential from soybean in southeast Arkans, Jonathan B. Brye, Diego Della Lunga, and Kristofor R. Brye

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Arkansas Corn and Grain Sorghum Performance Tests 2024, J. F. Carlin, R. D. Bond, J. C. McCoy, and T. C. Swanson

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Arkansas Soybean Performance Tests 2024, J. F. Carlin, R. D. Bond, T. C. Swanson, and J. C. McCoy

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Grass weed control and rice response with tetflupyrolimet-containing programs, Mason C. Castner, Jason K. Norsworthy, Thomas R. Butts, Trenton L. Roberts, Nick R. Bateman, and Travis R. Faske

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Soil residual activity of tetflupyrolimet and the influence of soil moisture and flood timeliness on barnyardgrass efficacy, Mason C. Castner, Jason K. Norsworthy, Trenton L. Roberts, Travis R. Faske, Thomas R. Butts, and Nick R. Bateman

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Registration of Tx3499-Tx3503 sorghum germplasm resistant to acetyl-coenzyme A carboxylase-inhibiting herbicides, Daniel Crozier, Muthukumar Bagavathiannan, George L. Hodnett, Jason K. Norsworthy, Kayla A. Beechinor, and William L. Rooney

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Season-Long Time-Series Analysis of Soil Respiration in Furrow-Irrigated Corn with and Without Cover Crop in the Lower Mississippi River Basin, Diego Della Lunga, Kristofor Brye, Michael J. Mulvaney, Mike Daniels, Tabata de Oliveira, Beth Baker, Timothy Bradford, and Chandler Arel

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Cover Crop Effects on Greenhouse Gas Emissions and Global Warming Potential in Furrow-Irrigated Corn in the Lower Mississippi River Valley, Diego Della Lunga, Kristofor Brye, Michael J. Mulvaney, Mike Daniels, Tabata de Oliveira, Beth Baker, Timothy Bradford Jr, and Chandler M. Arel

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Historical changes in maize light extinction coefficient and light capture due to breeding and plant density, Elvis F. Elli, George Kalogeropoulos, Slobodan Trifunovic, Kevin R. Kosola, and Sotirios V. Archontoulis

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Cover-crop effects on near-surface soil physical properties,infiltration, and nematodes over time in the Lower MississippiRiver Valley, Cooper Fanning, Kristofor R. Brye, Mike Daniels, Trenton L. Roberts, Sam Fernandes, and Lisa Wood

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Preliminary Investigation of Nitrogen Rate Influence on Irrigated Bermudagrass Forage Production, Bronc Finch and Lance Blythe

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A vacuolar proton pump controls the post-germinative growth of rice (Oryza sativa ssp. japonica), Peter James Icalia Gann, Soumen Nandy, Rodrigo Botelho, Kari Vinzant, Mariya Khodakovskaya, and Vibha Srivastava

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Yield and economics following 5 years of integrated weed management in cotton, Amar Godar, Jason K. Norseworthy, L. Tom Barber, Roger Farr, and Ty Smith

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Corn tolerance to florpyrauxifen-benzyl rates and its mixture with atrazine and mesotrione, Amar Godar, Jason K. Norsworthy, and L. Tom Barber

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Meta-analytic insights on cover crop weed suppression in the midsouthern United States, Amar S. Godar and Jason K. Nprsworthy

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Biochar type and rate effects on greenhouse gas emissions fromfurrow-irrigated rice, Lauren Gwaltney, Kristofor R. Brye, Diego Della Lunga, Trenton L. Roberts, Samuel B. Fernandes, and Mike B. Daniels

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Short-term tillage effects on greenhouse gas emissions and global warming potential from soybean in southeast Arkansas, Lauren Gwaltney, Kristofor R. Brye, Della Lunga Diego, Jonathan B. Brye, Trenton Roberts, Samuel B. Fernandes, and Michael B. Daniels

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B.R. Wells Arkansas Rice Research Studies 2024, J. Hardke, X. Sha, and N. Bateman

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Environmental release of a safener fenclorim from rice (Oryza sativa L.) following seed treatment, Jeong-In R. Hwang, Jason K. Norsworthy, Nanda Kumar, and Tae-Hwa Kim

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Temporal changes in soil organic carbon and other near-surfacesoil properties under native tallgrass prairie in the ArkansasRiver Valley, Katie Jansson, Kristofor R. Brye, Mike Richardson, and Lisa S. Wood

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Arkansas Corn and Grain Sorghum Research Studies 2024, Jason Kelley and Travis Faske

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Effect of crop density on Palmer amaranth (Amaranthus palmeri) emergence and weed density interference potential in a furrow-irrigated rice system, Tanner Austin King, Jason K. Norsworthy, Thomas R. Butts, Sam Fernandes, and Gerson L. Drescher

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Tolerance of cotton to herbicide-coated fertilizers, L. Summer Linn, Jason K. Norsworthy, Pamela Carvalho-Moore, Tristen H. Avent, Tom Barber, Trenton L. Roberts, and Ben Trash

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Ferrihydrite level in paddy soil affects inorganic arsenic species in rice grains, Arindam Malakar, Daniel D. Snow, Michael Kaiser, Harkamal Walia, Trenton L. Roberts, and Chittaranjan Ray

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Use of growing degree days to model the dynamics of aboveground biomass and nitrogen accumulation of winter cover crops, M. Pessotto, Trenton Roberts, C. dos Santos, K. A. Hoegenauer, M. Bertucci, W. J. Ross, and M. Savin

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Fluvial Denitrification Rates in an Agricultural River and Its Tributary Vary Due To Size and Season, Abagael N. Pruitt, Jennifer L. Tank, Shannon L. Speir, and AJ Reisinger

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Genetic variability in biomass partitioning and surface residue carbon-nitrogen ratios in soybean, Joscif G. Raigne, Race H. Higgins, Elvis F. Elli, Sotirios V. Archontoulis, Somak Dutta, Fernando C. Miguez, and Asheesh K. Singh

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Registration of high yield conventional soybean 'S17-2193' with resistance to multiple diseases, Francia Seconde Ravelombola, Yi-Chen Lee, Donghun Lee, Caio C. Vieira, Alemu Mengistu, Lin Feng, and Grover Shannon