Publications for:

pest = Cyperus esculentus (weed)
crop = Sweet potato (Ipomoea batatas)
country = U.S.A. (SE)

found 2 publications:

2007

Cover crop management affects weeds and yield in organically managed sweetpotato systems
Weed Technology (2007) 21 (4), 1039-1048
publishers website - pestinfo wiki

2003

Critical weed-free period for 'Beauregard' sweetpotato (Ipomoea batatas)
Weed Technology (2003) 17 (4), 686-695
publishers website - pestinfo wiki