Listed below are the Annual Reports for currently active projects directly assigned to this National Program.

Project Annual Reports from National Program 304 Exploration for Natural Enemies in China for Citrus psyllid in the U.S. Office of International Research Engagement and Cooperation Beltsville, MD Annual Reports available: 2022 2023 2024 Biological Control of Invasive Pests in Agroecosystems and Wetland, Forest and Rangeland Ecosystems in the Far Western U.S. Western Regional Research Center: Invasive Species and Pollinator Health Research Albany, CA Annual Reports available: 2021 2022 2023 2024 2025 IPM Method for Control of Insect Pests and Transmitted Diseases of Orchard Crops U.s. Horticultural Research Laboratory: Subtropical Insects and Horticulture Research Fort Pierce, FL Annual Reports available: 2021 2022 2023 2024 2025 Physiology, Behavior, Ecology, and Genetics of Invasive Pest Insects and Candidates for their Biological Control Beneficial Insects Introduction Research Newark, DE Annual Reports available: 2025