Lake Erie Regional Grape Program Enrollment

Program Areas

  • Pest Management
  • Vineyard Nutrition
  • Crop Management
  • Market Development
  • Farm Business

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  • Vineyard Consultations
  • Vineyard Notes Newsletter
  • Crop Update Weekly Electronic Newsletter
  • Educational Meetings & Conferences
  • Discounted Conference Registration Fees

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FALL   •   WINTER   •   SPRING   •   SUMMER          New Vineyard Timeline
Grape - Spring Content

BUSINESS MANAGEMENT   •   CULTURAL PRACTICES   •   IPM   •   VINE NUTRITION AND SOILS

IPM

IPM
Grape growers benefit from implementing IPM - environmentally and economically sensible ways to protect crops from insects, plant diseases, weeds, and vertebrate pests.  We work with grape processors, growers, local extension educators, faculty, crop consultants, and agricultural businesses to find IPM answers, develop new IPM methods, and deliver IPM information.
 
NYS IPM Program Mission: The New York State Integrated Pest Management Program develops sustainable ways to manage pests and helps people to use methods that minimize environmental, health and economic risks.
 






Complete IPM Spring Content

FIFRA 2(ee) Recommendations Available for Grape Rootworm Insecticides in NY

Tim Weigle, Team Leader, Statewide Grape IPM Specialist
Lake Erie Regional Grape Program

Last Modified: January 29, 2015

In conjunction with Greg Loeb, Professor, Department of Entomology, NYSAES, two replicated spray trials using 4 insecticides currently registered for use on grapes in New York State (Admire Pro, Danitol 2.4 EC, Leverage 360 and Sniper) were conducted by NYS IPM Program and LERGP staff in grower vineyards in the Lake Erie region.

2014 hops season has begun in the Lake Erie region

Tim Weigle, Team Leader, Statewide Grape IPM Specialist
Lake Erie Regional Grape Program

Last Modified: April 22, 2014
2014 hops season has begun in the Lake Erie region

The 2014 hops season has started in the Lake Erie region. Most varieties at the Cornell Lake Erie Research and Extension Laboratory (CLEREL) started to show growth on April 14 due to the warm weather over the weekend. By April 22, a majority of the crowns had pushed growth from 1 to 3 inches. This growth will be cut back in the near future to encourage more uniform growth across the hop yard and removes weaker early growth and encourages regrowth of bines with more crop potential.  

Beta Testing of eNEWA for Grapes

Tim Weigle, Team Leader, Statewide Grape IPM Specialist
Lake Erie Regional Grape Program

Last Modified: February 10, 2014
Beta Testing of eNEWA for Grapes

Would you like to see the current weather and grape pest information found on NEWA without having to click through the website? Then eNEWA is for you. eNEWA is a daily email that contains current weather and pest model information from a station, or stations, near you. The email will contain; 1) high, low and average temperature, rainfall, wind speed and relative humidity 2) the 5-day forecast for these weather parameters, 3) GDD totals (Base 50F), 4) 5-day GDD (Base 50F) forecast and 5) model results for powdery mildew, black rot, Phomopsis and grape berry moth. The weather information is provided for not only the current day but for the past two days as well.

Insecticides for use in New York and Pennsylvania Vineyards (Table)

Edith Byrne, Association Program Educator I
Lake Erie Regional Grape Program

Last Modified: August 7, 2013
Insecticides for use in New York and Pennsylvania Vineyards (Table)

Coming up with the best timing of the various types of insecticides has always been a good topic of discussion. Andy Muza and Tim Weigle have put together a Table: Insecticides for use in New York and Pennsylvania Vineyards (based on one developed by Rufus Isaacs at Michigan State University).

2012 Frost Damage

Kevin Martin, Extension Educator, Business Management
Lake Erie Regional Grape Program

Last Modified: March 20, 2013

A perfect storm of conditions hit the Lake Erie Region to maximize the economic impact of the weather related events this spring. Historically high bulk juice prices, high crop potential and ten frost or freeze events resulted in a substantial decline in the expected value of the crop. Crop insurance, potential disaster payments and modified production practices will lessen the negative impact somewhat.

Seasonal Primer for Grape Production

Edith Byrne, Association Program Educator I
Lake Erie Regional Grape Program

Last Modified: March 14, 2013
Seasonal Primer for Grape Production

Seasonal Primer for Grape Production

Using NEWA Resources in a Vineyard IPM Strategy

Tim Weigle, Team Leader, Statewide Grape IPM Specialist
Lake Erie Regional Grape Program

Last Modified: March 7, 2013
Using NEWA Resources in a Vineyard IPM Strategy

Historically, control practices for vineyard pests in the eastern United States were made based on the calendar or on a growth stage such as bud break, bloom or verasion using materials with a broad spectrum of activity. This was a fairly straightforward approach to pest management, and for many years this type of spray program was very effective. However, as the nation became more conscious of pesticide use, the Food Quality Protection Act (FQPA) was introduced, and broad spectrum pesticides were either restricted in their usage, grapes were removed from the label, or were banned completely. In the recent past, we have seen more choices in fungicides and insecticides come on the market, but the trend is now toward less toxic and narrower spectrum pesticides.

Eichhorn-Lorenz Phenological Stages

Edith Byrne, Association Program Educator I
Lake Erie Regional Grape Program

Last Modified: January 20, 2013

Images of the Eichhorn-Lorenz Phenological Stages
     
Adapted from Eichhorn and Lorenz (1977) and Lorenz (1994)

PHENOLOGICAL STAGES: Wool (doeskin stage)

Edith Byrne, Association Program Educator I
Lake Erie Regional Grape Program

Last Modified: January 17, 2013
PHENOLOGICAL STAGES: Wool (doeskin stage)

Wool (doeskin stage): brownish wool clearly visible

PHENOLOGICAL STAGES: Bud burst: green shoot first clearly visible

Edith Byrne, Association Program Educator I
Lake Erie Regional Grape Program

Last Modified: January 16, 2013
PHENOLOGICAL STAGES: Bud burst: green shoot first clearly visible

Bud burst: green shoot first clearly visible

PHENOLOGICAL STAGES: First leaf unfolded and spread away from shoot

Edith Byrne, Association Program Educator I
Lake Erie Regional Grape Program

Last Modified: January 15, 2013
PHENOLOGICAL STAGES: First leaf unfolded and spread away from shoot

First leaf unfolded and spread away from shoot

PHENOLOGICAL STAGES: Two to three leaves unfolded

Edith Byrne, Association Program Educator I
Lake Erie Regional Grape Program

Last Modified: January 14, 2013
PHENOLOGICAL STAGES: Two to three leaves unfolded

Two to three leaves unfolded

PHENOLOGICAL STAGES: Five-six leaves unfolded: inflorescence clearly visible

Edith Byrne, Association Program Educator I
Lake Erie Regional Grape Program

Last Modified: January 13, 2013
PHENOLOGICAL STAGES: Five-six leaves unfolded: inflorescence clearly visible

Five to six leaves unfolded: inflorescence clearly visible

PHENOLOGICAL STAGES: Inflorescence fully developed: flowers separating

Edith Byrne, Association Program Educator I
Lake Erie Regional Grape Program

Last Modified: January 11, 2013
PHENOLOGICAL STAGES: Inflorescence fully developed: flowers separating

Inflorescence fully developed: flowers separating

PHENOLOGICAL STAGES: Beginning of flowering: first caps falling

Edith Byrne, Association Program Educator I
Lake Erie Regional Grape Program

Last Modified: January 10, 2013
PHENOLOGICAL STAGES: Beginning of flowering: first caps falling

Beginning of flowering: first caps falling



calendar of events

Upcoming Events

Enroll in e-NEWA for Grapes

May 2 - August 30, 2018

Enroll to receive a daily reminder of the Pest Potential in your Vineyard Operation
view details

LERGP Coffee Pot Meeting

Event Offers DEC Credits

May 30, 2018
10:00am
Fredonia, NY

Come join the LERGP team and fellow growers for pertinent discussion on what is happening in your vineyard right now.
view details

Hop yard Tour at CLEREL

June 5, 2018
6:00pm-7:30pm
Portland, NY

Come join us for an evening learning about hops and taking a tour through our hop yards.
view details

Announcements

LERGP Podcasts- check them out!

http://lergp.com/podcasts/

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