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Grapes

This community serves commercial grape producers

Here are some of our featured articles and activities...

Annual Cycle of the Grapevine: Dormancy Bud break Bloom & fruit set Veraison and fruit maturation Post-harvest More InfoWilliam Nail, The Connecticut Agricultural...; More...

Chemical Weed Control in Vineyards: Highly Erodible Vineyards Plan Ahead Sod Cultural Control Chemical Control More InfoDavid Lockwood, University of Tennessee / University...; More...

Causes of Poor Fruit Set in Grapes: What is poor fruit set? Causes Documenting poor fruit set More InfoPatty Skinkis, Oregon State UniversityAn individual grape inflorescence...; More...

Frost Injury, Frost Avoidance, and Frost Protection in the Vineyard: Effects of Frost Reducing the Risk Pruning Effects Modifying Temperatures More InfoEd Hellman, Texas AgriLife ExtensionThis article answers...; More...

Cold Injury in Grapevines: Assessing Injury Management Cold Hardiness Monitoring Programs More InfoMark Chien, Penn State University and Michelle Moyer, Washington State...; More...

Pierce's Disease: Overview and Management: This publication on Pierce's Disease, written by specialists at Texas A&M University and the University of Houston-Downtown, is a resource for Texas and Eastern...; More...

In This Resource Area

Grape Glossary Terms

eViticulture and the Grape Community of Practice are funded by the NIFA-USDA Specialty Crops Research Initiative (SCRI) and eXtension.

Answers from our Experts

March 06, 2013: How do I choose an appropriate trellis system for my vineyard?

January 22, 2013: What kind of nutrient program should I apply for wine grapes?

September 06, 2012: What type of planting site is necessary for grapes? How do I choose a site for a vineyard?

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Recent Learning Lessons

July 26, 2012: Life Cycle of the Japanese Beetle (Moodle Course)

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eXtension: more mind reach These resources are brought to you by the Cooperative Extension System and your Local Institution. eXtension provides objective and research-based information and learning opportunities that help people improve their lives. eXtension is a critical part of the Cooperative Extension System and an educational partner with 75 land-grant universities in the United States.