Nutrient Management Research Database
General Information
Research Title
Nutrient management in times of drought for wine grapes: Wine grape grower Pete Hoffman
Link to File
Research Specifications
Crop: Wine Grapes
Soil Type:
County, State: Napa, California
Year: 2015
Authors
Aubrey White, Pete Hoffman
Summary/Abstract from Original Source
Wine grower Pete Hoffman discusses his approach to nutrient management on his organic vineyard in Napa county, including the use of compost teas, sheep for weed control and fertility, cover crops, and spot fertilization to address nutrient deficiencies.
Research Highlights
Design and Methods
In this video wine grape grower Pete Hoffman discusses his nutrient management practices.
Results
NA, see the summary section for a description of the video
Additional Information
Tags (links to other subject matter in database)
Related Research in Napa County
- Monitoring soil carbon will prepare growers for a carbon trading system (Amador, Colusa, Napa, Solano)
- N20 emissions and water management in California perennial crops (Colusa, Napa)
- Fertilizer Use Efficiency and Influence of Rootstocks on Uptake and Accumulation of Nutrients in Wine Grapes Grown in the Coastal Valleys of California (Monterey, Napa, San Luis Obispo)
- Rainfall runoff and erosion in Napa Valley vineyards: effects of slope, cover and surface roughness (Napa)
- Remote Sensing of Grape K Deficiency Symptoms Using Leaf Level Hyperspectral Reflectance (Napa)
- Crop Management for Efficient Potassium Use and Optimum Wine grape Quality (Napa, Sonoma)