Location: Forage Seed and Cereal Research Unit
Project Number: 2072-12620-001-012-S
Project Type: Non-Assistance Cooperative Agreement
Start Date: Mar 15, 2020
End Date: Mar 14, 2022
Objective:
Update stem rust model for perennial ryegrass by incorporating succinate dehydrogenase inhibitors (SDHI) fungicide efficacy data.
Approach:
Analyze data from previously conducted succinate dehydrogenase inhibitors (SDHI) fungicide efficacy experiments in perennial ryegrass. Use results to update program code for a USDA developed stem rust model for perennial ryegrass. Test model output to observed to data and adjust code as needed to optimize the model.