Project Progress Reports
- Research Team Progress Report – Year 2 (September 2022)
- Research Team Progress Report – Year 1 (July 2021)
Specific Project Findings Summaries by Year
2022
- Washington State Grape Society Annual Meeting, Nov 2022 – The proceedings include slides from presentations given by WSU research team members on nutrient sampling protocols in vineyards and sensors used for nutrient monitoring.
- Assessing Grapevine Nitrogen Status Using Proximal Hyperspectral Imaging, poster presented at the 2022 Vineyard Technology Field Day in Turner, Oregon
2021
US Grape Industry Survey on Nutrient Management
Grape growers nation-wide completed a survey to determine current vineyard nutrient management practices. The survey included main theme questions, including the following:
- How they determine if a nutrient problem exists
- Nutrients of greatest concern
- How they fertilize
- Technology applications
Read a summary of the results here.
Published Research Papers
