Abstract Apple and peach tree growers in the eastern United States face unique pest management challenges. To maintain fruit quality and yield, integrated pest management (IPM) strategies can address weather-related and invasive species pests. However, adoption of IPM has been inconsistent among eastern US tree fruit growers, with many using both chemical and biological approaches. The purpose of this study was to identify evolving pest problems among eastern US tree fruit growers, document the IPM strategies the growers are currently using, and develop a communication plan for introducing new or improved IPM strategies to encourage adoption. Using a qualitative research design, 7 focus groups were conducted with 82 growers across the eastern United States. Results indicated that the participants had numerous pest challenges, which were dependent on their location and the fruit they grow. Participants reported challenges with insecticide resistance, cross-regional pest pressure, and difficulty managing both native and invasive species. They felt that these challenges threaten production and economic viability and make integration of IPM tactics challenging. Moreover, research on existing tactics such as alternative management strategies, mating disruption, monitoring traps, and entomopathogenic fungi is needed. Dissemination of research findings should be through diverse communication channels, including e-mail newsletters, YouTube videos, blogs, podcasts, and at conferences. Participants felt that future IPM research should prioritize refining and validating pest management models that are more accurate and adaptable across orchard systems. Recommendations include increased collaboration among researchers, extension specialists, crop consultants, and growers in the eastern United States to address adoption of effective IPM practices.
Ajiferuke et al. (Thu,) studied this question.