Charlie Cahoon

Bio

Charlie’s research focuses on developing innovative and sustainable weed management solutions for corn and cotton producers.  Additionally, at the forefront of his research are management of herbicide-resistant common ragweed, horseweed, Palmer amaranth, and Italian ryegrass and preemptive measures for avoiding future herbicide resistance.  Charlie is also committed to promoting proper stewardship of new herbicide technologies.

Publications

• Cover crops and fall residual herbicides for managing Italian ryegrass , WEED TECHNOLOGY (2025)
• Optimizing pyroxasulfone-coated fertilizer in cotton , WEED TECHNOLOGY (2025)
• Growth and fecundity of Palmer amaranth escaping glufosinate in cotton with and without grass competition , WEED TECHNOLOGY (2024)
• Growth and fecundity of Palmer amaranth escaping glufosinate in soybean with and without grass competition , WEED TECHNOLOGY (2024)
• Influence of gender and glyphosate resistance on Palmer amaranth growth and interference with cotton , CROP FORAGE & TURFGRASS MANAGEMENT (2024)
• Residual weed control in cotton utilizing herbicide-coated fertilizer , WEED TECHNOLOGY (2024)
• Confirmation of a five-way herbicide-resistant Amaranthus tuberculatus population in North Carolina , WEED RESEARCH (2023)
• Evaluations of S-Metolachlor in flue-cured tobacco weed management programs , AGRONOMY JOURNAL (2021)
• HPPD-resistant cotton response to isoxaflutole applied preemergence and postemergence , WEED TECHNOLOGY (2022)
• In-field assessment of EPSPS amplification on fitness cost in mixed glyphosate-resistant and glyphosate-sensitive populations of Palmer amaranth (Amaranthus palmeri) , WEED SCIENCE (2022)