Behavioral responses of adult potato psyllid, Bactericera cockerelli (Hemiptera: Triozidae), to potato germplasm and transmission of Candidatus Liberibacter psyllaurous

► The effects of potato germplasm on Bactericera cockerelli behavior and trasmission of zebra chip were examined. ► Plant genotype significantly impacted the occurrence and duration of various behaviors. ► Potato germplasm also decreased pathogen transmission compared to controls.