This Project Grant award from the United States Department of Agriculture National Institute of Food and Agriculture provides $649,604 to the University of Wisconsin-Madison under the Agriculture and Food Research Initiative competitive grants program. The award will support the development of high-throughput phenotyping methods and genomic prediction models for key nutritional quality traits in American hazelnut and interspecific crosses with European hazelnut. Specifically, the University of Wisconsin-Madison will phenotype a population of American hazelnut and three interspecific crosses to evaluate protein and oil composition and shelf life. Hyperspectral near-infrared imaging will be used to create prediction models to reduce the cost of acquiring such data in hazelnut breeding programs. Genetic mapping of the nutritional quality traits will also be conducted using genome-wide association analysis and linkage mapping. Genomic prediction models will then be tested to develop tools for parental and progeny selection, aiding the selection of improved traits in this long-lived perennial crop. The work will benefit hazelnut growers and breeders in developing cultivars meeting high-value processing market demands.
Mod # | Description | Reason For Modification | Federal Obligation (Click to sort descending) | Date (Click to sort ascending) |
|---|---|---|---|---|
| Not listed | $649.6k | 4/4/23 |