See All Grape and Wine Production

Vineyard health and productivity are dependent on several interacting factors, such as the site/region in which the vineyard is planted, the genetic background of the grapevines being cultivated, and the effectiveness of pest management.

This weekly news update reports on ripening progress of wine grape cultivars from commercial vineyards in Pennsylvania

This weekly news update reports on ripening progress of wine grape cultivars from commercial vineyards in Pennsylvania

This weekly news update reports on ripening progress of wine grape cultivars from commercial vineyards in Pennsylvania.

This weekly news update reports on ripening progress of wine grape cultivars from commercial vineyards in Pennsylvania.

A review of microbial ecology throughout the fermentation process

This weekly news update reports on ripening progress of wine grape cultivars from commercial vineyards in Pennsylvania.

This weekly news update reports on ripening progress of wine grape cultivars from commercial vineyards in Pennsylvania.

This weekly news update reports on ripening progress of wine grape cultivars from commercial vineyards in Pennsylvania.

This weekly news update reports on ripening progress of wine grape cultivars from commercial vineyards in Pennsylvania.

The article summarizes consumption and purchasing data published by associations and organizations since the 2024 Alcoholic Beverage Trends update.

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

This article provides an overview of agricultural census data and trends for Pennsylvania's grape industry.

Help stop the spread of spotted lanternfly (SLF)! Researchers from Penn State and other institutions invite you to help fight the spread of SLF in vineyards by participating in a survey.

This web application provides wine grape cultivar-specific information, vineyard performance, wine production, and sales trends state- and county-wide.

A video series discussing the spotted lanternfly life stages, scouting, and control strategies for the grape and wine industry in Pennsylvania and eastern United States.

This article features in-depth information regarding current knowledge and management practices for dealing with spotted lanternflies in vineyards. Topics covered include spotted lanternfly life cycle and identification, biological control, quarantine regulations, and much more.

Discover how to optimize vineyard floor management with strategies tailored to regional conditions, production goals, and regulations. Gain insights into cover crops, weed control, and best practices.

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.

Discover how to optimize vineyard floor management with strategies tailored to regional conditions, production goals, and regulations. Gain insights into cover crops, weed control, and best practices.

Optimize vineyard nutrients for healthy vines and quality fruit—ideal for vineyard owners, managers, and winemakers.

The fifth annual edition of the Eastern Viticulture and Enology Forum webinar series will cover timely topics in the grape and wine industry.

In this article we will focus on effective cleaning and sanitizing in the winery, specifically winery equipment to make sure certain objectives are met. These include improving wine quality, reducing quality concerns and operating cost-effectively.

Malolactic fermentations can be difficult to conduct. Both common and uncommon reasons for stuck or sluggish malolactic fermentation are presented in this article.

Yeast assimilable nitrogen (YAN) should be measured and adjusted to ensure a successful fermentation. In this article we discuss why it is important to measure YAN. Laboratory methods to analyze YAN are also presented.