This Project Grant award, funded by the United States Department of Agriculture (USDA) National Institute of Food and Agriculture under the Agriculture and Food Research Initiative (CFDA 10.310), aims to advance rhubarb production in the Northeast U.S. by expanding knowledge of the biology and epidemiology of the leaf spot disease caused by the fungal pathogen Didymella rhei. The key objectives are to 1) describe the population structure of D. rhei, 2) determine if sexual reproduction is possible, 3) clarify the host range, and 4) identify potential sources of resistance. The research will entail collecting over 200 D. rhei isolates from New York State, assessing their genotypes and mating types, screening rhubarb relatives and cultivars for susceptibility, and evaluating genetic recombination through field trials. The total funding provided is $180,000.00, with the award period spanning from August 15, 2024 to August 14, 2027. The prime recipient is Cornell University, which has a history of delivering high-quality agricultural research and development services to federal agencies.
Mod # | Description | Reason For Modification | Federal Obligation (Click to sort descending) | Date (Click to sort ascending) |
|---|---|---|---|---|
| Not listed | $180.0k | 6/10/24 |