Weed Science Directory
Tom Barber
Extension Weed Scientist
501-676-3124
tbarber@uada.edu
Lonoke Extension Center
Lonoke, AR
Tom conducts applied weed control research and grower educational programs in corn, cotton, grain sorghum, rice and soybean crops. In addition, he serves as Director of the Extension and Research Center at Newport, AR.
Jason Norsworthy
Weed Scientist
479-575-8740
jnorswor@uark.edu
Altheimer Laboratory
Fayetteville, AR
Jason investigates weed management programs in rice and cotton, with primary emphasis on herbicide resistance and its impact on crop production.
Nilda Burgos
Weed Scientist
479-575-3987
nburgos@uark.edu
Altheimer Laboratory
Fayetteville, AR
Nilda conducts research in weed physiology with emphasis on herbicide resistance.
Bob Scott
Extension Weed Scientist
501-837-0273
bscott@uada.edu
Lonoke Extension Center
Lonoke, AR
Bob conducts applied weed control research and grower educational programs in wheat, rice, sunflowers and soybean crops. His primary research locations are the University of Arkansas-Pine Bluff farm at Lonoke, the Jackson County Extension Center, the Lonoke County Extension Center and the Northeast Rice Research and Extension Center.