Integrated Pest Management (IPM) is a sustainable and crucial pest control strategy that can have a substantial positive impact on tart cherry production in Michigan. This study presents an ex-ante impact analysis of implementing a Growing Degree Day Based (GDD)-IPM model for the management of Spotted Wing Drosophila (SWD), a major pest that affects the production of tart cherries in Michigan. By using a combination of partial budget analysis, daily weather data, and phenological data, this study determines the optimal timing for pesticide application, assuming that future weather patterns will resemble those of the past.According to the study's findings, implementing an IPM model in Michigan's tart cherry production can result in significant cost savings and increased profitability. Even with a low adoption rate, producers can expect net benefits of around $1.4 million, which can increase to $3.2 million with a medium adoption rate and, $4.9 million for high adoption over a 15-year period between 2023-2037. The cost savings associated with reduced insecticide application requirements prove conclusively that implementing an IPM strategy can result in substantial producer benefits in Michigan's tart cherry production.The study also considers the research and outreach costs associated with SWD management, emphasizing the significance of extension and outreach efforts in boosting the diffusion of adoption. The study's findings make a compelling case for the adoption of IPM strategies in Michigan's tart cherry production, as they not only increase profitability but also take a more sustainable and environmentally friendly approach to pest control.
Read
