Grapevine Nutrition: Nutrient Requirements, Tissue Tests, and Mycorrhizae
Eastern Viticulture and Enology Forum
A webinar series from Penn State and Cornell for Eastern Growers and Winemakers
Presenter: Paul Schreiner, Plant Physiologist, USDA Agricultural Research Service, Horticultural Crops Research, Corvallis, OR.
To be covered: This live webinar will review the basics of plant nutrition and the tissue tests used to assess the nutrient status of grapevines. There will be research presented on the N, P, and K requirements of Pinot noir and corresponding tissue test values needed to achieve production goals. Lastly, we will discuss the management of mycorrhizal fungi in vineyards.
When: Wednesday, January 20, 2021 (3:00 PM – 4:00 PM ET)
Webinars are offered at no charge, but registration is required.