This $299,999 federal Project Grant award from the USDA National Institute of Food and Agriculture's Agriculture and Food Research Initiative (CFDA 10.310) will support research at Utah State University to improve drought stress response in wheat and perennial ryegrass through the application of a plant-protective osmolyte (glycine betaine) delivered via porous silica particles. The research aims to characterize the modes of osmolyte and nano-silica uptake and distribution in the plants in order to develop the most effective formulations to enhance plant vigor under drought conditions. Planned measurements include shoot length, shoot mass, photosynthetic efficiency, and stimulation of additional osmolyte production in the treated plants. The anticipated benefits may help address municipal water restrictions for lawns, golf courses, and sports fields, as well as improve crop survival for dryland wheat during extended drought periods. The award has a performance period from September 1, 2024 to August 31, 2026.
Mod # | Description | Reason For Modification | Federal Obligation (Click to sort descending) | Date (Click to sort ascending) |
|---|---|---|---|---|
| Not listed | $300.0k | 7/23/24 |