| Project Number | Multi-State | Title | Principal Investigator |
| COL00203B | W2187 | Interactions of emerging threats and bark beetle-microbial dynamics in forest ecosystems (from W1187) | Jacobi, WR |
| COL00221B | NC1191 | Weeds as Phytometers in a Changing Environment | Westra, P |
| COL00222B | W3185 | Biological Control in Pest Management Systems of Plants | Hufbauer, RA ; Norton, AP |
| COL00225A | W2008 | Biology and Management of Iris yellow spot virus (IYSV), Other Diseases, and Thrips in Onions (from W1008) | Schwartz, HF ; Bartolo, ME |
| COL00601 | Impacts and Mechanisms of Plant Invasions: Insights from Bromus tectorum | Brown, CS | |
| COL00618 | Improving Management of Arthropod Pests of Vegetable Crops, Nursery Crops and Landscape Plants in Colorado | Cranshaw, WS | |
| COL00622 | Insect Pest Management with Infochemicals | Bjostad, LB | |
| COL00623 | Integrated Weed Management Strategies in Aquatic and Non-Crop Systems | Nissen, SJ | |
| COL00645 | Support and Enhancement of the C. P. Gillette Museum of Arthropod Diversity | Kondratieff, BC | |
| COL00646 | Biology and Management of the Russian Wheat Aphid, Diuraphis Noxia (Mordvilko), in Colorado | Peairs, FB ; Haley, SD ; Johnson, JJ ; Holtzer, TO | |
| COL00647 | Applying Molecular Biology and Ecology Approaches to Management of Herbicide Reistance in Key Colorado Weeds | Westra, P ; Nissen, S ; Shaner, D ; Leach, J ; Tranel, P ; Stahlman, P | |
| COL00649 | High Throughput Discovery of Genetic Variation to Facilitate Tailoring Crops for Bioenergy Feedstocks | Leach, JE | |
| COL00676 | Biology and management of the toadflaxes in Colorado | Beck, KG | |
| COL00680A | Biological Invasions and Biological Control | Hufbauer, RA | |
| COL00714 | Role of Trophic Interactions in the Establishment and Spread of Insect Natural Enemies | Ode, PJ | |
| COL00720 | Identification of Metabolic, Morphological, and Physiological Factors that Influence Bioenergy Traits in Sorghum | Jahn, CE | |
| COL00741 | Pest management in algae production systems | Chisholm, ST | |
| COL00743 | The Functional and Evolutionary Genomics of Drought Adaptation Networks in Arabidopsis thaliana | McKay, JK | |
| COL00744 | Colorado Vegetable Crop Disease Management | Schwartz, HF | |
| COL00745 | Interactions of Environmental Conditions with Forest and Shade Tree Diseases | Jacobi, WR | |
| COL00746A | Managing the Impacts of Invasive Weeds in Colorado | Norton, AP | |
| COL00747 | Thousand Cankers Disease of Black Walnut | Tisserat, NA | |
| COL00753A | Management of Arthropod Pests in Colorado Field Crops | Peairs, FB |
* - Terminated