This poster presents findings from NE-SARE Professional Development Program, which provided critical training in raspberry nutrition management to 87 participants across seven workshops in 2024. The focus was on Floricane and Primocane raspberries grown under high tunnel systems, targeting small-scale and underserved growers in Maryland, Delaware, and Virginia. Participants learned advanced fertilization techniques, including injector use, dose calculations, and liquid versus granular fertilizer applications. Hardwood cuttings valued at $5,000 were distributed for vegetative propagation—transforming waste material into economic assets for 25 farmers. The workshops also introduced split-dose fertilization and nutrient timing, equipping participants to enhance productivity and reduce environmental impact. Demographically, the training reached a diverse audience, with 66.7% of surveyed participants identifying as Black and 44.4% as Black female farmers. Pre-training surveys revealed significant knowledge gaps—88.9% rated their understanding of fertilization topics as 1 out of 5. Post-training responses showed marked improvements in technical skills, confidence, and intent to implement sustainable practices. All participants planned to adopt at least one technique such as split-dose fertilization or injector-based nutrient delivery. The project not only advanced skill development but also inspired proactive change in raspberry cultivation, promoting equity and sustainability in Mid-Atlantic agriculture.
