Cultural Practices
Vineyard NutritionJust as in humans, nutritional balance within the vine is essential to consistent fruit quality and quantity. How do you balance nutrition in the vineyard? While the majority of nutritional management can be dealt with prior to planting, such as adjusting soil pH and organic matter, vineyard soil management is a continual process and requires monitoring to ensure healthy, productive vines. It's better to maintain proper soil health practices than to try to correct problems when leaf symptoms are visible. How can you keep an eye on vineyard nutrition? Soil and petiole testing will help you monitor nutrients available in the soil and in the plants. We recommend doing BOTH soil and petiole testing to verify that what you have available in the soil is actually getting into the vines. If a petiole test result indicates a deficiency, but soil test results indicate adequate levels of a nutrient, an alternative problem, such as improper soil pH or inadequate water drainage, could be the culprit.
CULTURAL PRACTICES CATEGORIES
Most Recent Cultural Practices Summer Content
Kevin Martin, Extension Educator, Business Management
Lake Erie Grape belt low temperatures in Feb 2015 reached -19 to -29 degrees F and this has caused variable damage to fruiting buds of grapevines. Viticulture Specialist, Luke Haggerty, and the CLEREL staff are evaluating the extent of bud damage from several vineyards across the region.
NYSDOT Truck Inspection Power Point Presentation Slides
Last Modified: August 2, 2023
NYS Trooper, Matt Luft, presented on Commercial Vehicle Awareness at CLEREL, including a mock truck inspection to raise awareness to what they look for when doing an inspection. The power point presentation slides that he used are attached for your reference.
Nitrogen Worksheet
Kevin Martin, Extension Educator, Business Management
Lake Erie Regional Grape Program
Last Modified: June 4, 2015
Freeze Damage
Last Modified: February 24, 2015
Lake Erie Grape belt low temperatures in Feb 2015 reached -19 to -29 degrees F and this has caused variable damage to fruiting buds of grapevines. Viticulture Specialist, Luke Haggerty, and the CLEREL staff are evaluating the extent of bud damage from several vineyards across the region.
Upcoming Events
LERGP Coffee Pot Meeting
June 18, 2025
North East, PA
Come join us for timely and pertinent vineyard discussion, coffee, donuts and camaraderie.
LERGP Coffee Pot Meeting
June 25, 2025
Sheridan, NY
Come join us for timely and pertinent vineyard discussion, coffee, donuts and camaraderie.
LERGP Pesticide Calibration Service
April 1, 2025
April 30 - May 1, 2025May 30, 2025
June 2, 2025
June 30, 2025
Pesticide Calibration service to growers on a first come first serve basis.
Announcements
Lake Erie Regional Grape Program - Cornell Cooperative ExtensionYour Trusted Source for Research-Based Knowledge
