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Building a better vineyard


Dr. James A. Stamp Ph.D. provides expert science-based consulting services to vineyard, winery, and nursery clients worldwide. With extensive university and industry contacts, Stamp works to solve grower and industry problems ranging from nursery stock selection and vineyard performance issues to virus testing and the application of new technologies to vine improvement.


Our Services

1.  Independent analysis and quality control for grapevine nursery stock production

2.  Independent pre-purchase evaluation and virus status determination of nursery stock

3.  Critical evaluation of newly planted and established vineyard performance

Recent Press
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Presentation from March 6, 2024

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