See All Grape and Wine Production

Penn State Extension is partnering with Cornell University and Virginia Tech to offer a series of free, live webinars designed for eastern U.S. grape growers and winemakers.

Learn about sulfur dioxide (SO2) in the winemaking process, how to lower levels of SO2, how to achieve antioxidant and antimicrobial protection, and more!

This last brief report summarizes survey results received between November 11 to November 17, 2022.

Learn more about biofungicide use in vineyards, including a presentation of research outcomes from academic grape pathology experts and feedback on their efficacy and use from professional vineyard management specialists.

You will learn basic and advanced pruning approaches for young to mature vines. We will discuss the numerous commonly made errors and how to avoid or repair them.

You will learn about the H-2A Temporary Agricultural Worker Program from the viewpoint of professional vineyard owners and an agricultural workforce development specialist. We will discuss the labor challenges in the grape and wine industry and how workforce development can help labor shortages.

This brief report summarizes the survey results received between November 4 and November 10, 2022.

This brief report summarizes the survey results received between October 28 and November 3, 2022.

This brief report summarizes survey results received between October 21 to October 27, 2022.

This brief report summarizes survey results received between October 14 to October 20, 2022.

This brief report summarizes survey results received between October 7 to October 13, 2022.

This brief report summarizes survey results received between September 30 and October 6, 2022.

This second brief report summarizes survey results received between September 21 and 29, 2022.

This first brief report summarizes survey results received through September 21, 2022.

Volatile acidity (VA) is a measure of the wine's gaseous acids that contributes to the smell and taste of vinegar in wine.

Collecting data from customers is essential for a business's success. Ask questions to learn what is going well, what needs improvement, and gather ideas to grow the business.

Join this virtual event to learn about FSMA legislation and how to comply with winery regulations.

This web application provides wine grape cultivar-specific information on a statewide and county-specific basis in Pennsylvania. Cultivar-specific vineyard performance, wine production, and sales trends are also documented.

Written by Cornell and Penn State University specialists, this publication offers producers, seed and chemical dealers, and crop consultants practical information on growing and managing grapes in New York State and Pennsylvania.

Learn about trends related to alcohol consumption in general, interest in low and no-alcohol products, and what is new pertaining to wine, spirits, and the beer categories.

Join us for this virtual event to learn about the implications of winemaking with oak!

Join us to learn from experts about the use of non-Saccharomyces yeast in the wine industry.