Juan Camilo Velásquez
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Also affiliated: Universidade Federal de Pelotas (2021); University of Arkansas System (2025); International Center for Tropical Agriculture (2021); International Center for Tropical Agriculture (2021)
Formerly Arkansas Graduate Assistant, University of Arkansas through 2025.
Crop, Soil and Environmental Sciences
Research Areas
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Biography and Research Information
OverviewAI-generated summary
Juan Camilo Velásquez investigates mechanisms of herbicide resistance in weeds and explores herbicide options for crop cultivation. His research has focused on understanding how weeds develop resistance to various herbicides, including PPO inhibitors, ACCase inhibitors, and auxin herbicides. Velásquez has also examined the impact of herbicides on crop plants, such as assessing the selectivity of florpyrauxifen-benzyl to rice and the competitiveness of rice with resistant junglerice. His work includes characterizing stress responses in common lambsquarters induced by glyphosate and evaluating the seed production potential of jungle rice when exposed to herbicides and high temperatures.
Velásquez's research contributes to the field of weed science by elucidating the physiological and genetic underpinnings of herbicide resistance. He has published on the differential expression of metabolic genes associated with multiple herbicide resistance in *Echinochloa colona* and the effect of target-site mutations on ACCase inhibitor resistance in *Lolium multiflorum*. His research network includes collaborators such as Nilda R. Burgos and Nilda Roma-Burgos at the University of Arkansas at Fayetteville.
Metrics
- h-index: 3
- Publications: 9
- Citations: 28
Positions
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Graduate Assistant 2022–2025University of Arkansas University of Arkansas Division of Agriculture ORCID
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Guest research 2021–2022FLAR-CIAT Rice ORCID
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MSc 2019–2021Universidade Federal de Pelotas Crop protection ORCID
Selected Publications
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Competitiveness of hybrid and inbred rice with junglerice (Echinochloa colona) resistant to auxinic herbicides (2026)
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Hyperspectral indicators and characterization of glyphosate-induced stress in common lambsquarters (Chenopodium album L.) (2025)
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Weedy rice resistance to imidazolinone herbicides and control with glyphosate (2024)
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Resistance to Acetyl Coenzyme A Carboxylase (ACCase) Inhibitor in Lolium multiflorum: Effect of Multiple Target-Site Mutations (2024)
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Seed production potential of Echinochloa colona exposed to sublethal doses of four commonly-used rice herbicides and high-temperature stress (2024)
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Assessment of Efficacy and Mechanism of Resistance to Soil-Applied PPO Inhibitors in Amaranthus palmeri (2023)
Collaboration Network
Top Collaborators
- Assessment of Efficacy and Mechanism of Resistance to Soil-Applied PPO Inhibitors in Amaranthus palmeri
- Seed production potential of Echinochloa colona exposed to sublethal doses of four commonly-used rice herbicides and high-temperature stress
- Resistance to Acetyl Coenzyme A Carboxylase (ACCase) Inhibitor in Lolium multiflorum: Effect of Multiple Target-Site Mutations
- Hyperspectral indicators and characterization of glyphosate-induced stress in common lambsquarters (Chenopodium album L.)
- Weedy rice resistance to imidazolinone herbicides and control with glyphosate
- Assessment of Efficacy and Mechanism of Resistance to Soil-Applied PPO Inhibitors in Amaranthus palmeri
- Resistance to Acetyl Coenzyme A Carboxylase (ACCase) Inhibitor in Lolium multiflorum: Effect of Multiple Target-Site Mutations
- Assessment of Efficacy and Mechanism of Resistance to Soil-Applied PPO Inhibitors in Amaranthus palmeri
- Resistance to Acetyl Coenzyme A Carboxylase (ACCase) Inhibitor in Lolium multiflorum: Effect of Multiple Target-Site Mutations
- Assessment of Efficacy and Mechanism of Resistance to Soil-Applied PPO Inhibitors in Amaranthus palmeri
- Assessment of Efficacy and Mechanism of Resistance to Soil-Applied PPO Inhibitors in Amaranthus palmeri
- Assessment of Efficacy and Mechanism of Resistance to Soil-Applied PPO Inhibitors in Amaranthus palmeri
- Resistance to Acetyl Coenzyme A Carboxylase (ACCase) Inhibitor in Lolium multiflorum: Effect of Multiple Target-Site Mutations
- Resistance to Acetyl Coenzyme A Carboxylase (ACCase) Inhibitor in Lolium multiflorum: Effect of Multiple Target-Site Mutations
- Resistance to Acetyl Coenzyme A Carboxylase (ACCase) Inhibitor in Lolium multiflorum: Effect of Multiple Target-Site Mutations
- Weedy rice resistance to imidazolinone herbicides and control with glyphosate
- Weedy rice resistance to imidazolinone herbicides and control with glyphosate
- Hyperspectral indicators and characterization of glyphosate-induced stress in common lambsquarters (Chenopodium album L.)
- Hyperspectral indicators and characterization of glyphosate-induced stress in common lambsquarters (Chenopodium album L.)
- Hyperspectral indicators and characterization of glyphosate-induced stress in common lambsquarters (Chenopodium album L.)
- Hyperspectral indicators and characterization of glyphosate-induced stress in common lambsquarters (Chenopodium album L.)
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