Now showing items 1-20 of 74

    • A better mousetrap - More Accurate Crop Damage Assessment in Lake Erie Grapes 

      Wiegle, Tim (New York State IPM Program, 2012)
      A collaborative effort between extension and research staff of the Lake Erie Regional Grape Program (LERGP) at the Cornell Lake Erie Research and Extension Laboratory (CLEREL) and area growers provided the information ...
    • A Practical Model for the Control of Grapevine Powdery Mildew in the Northeast Region 

      Gadoury, David M.; Seem, Robert C.; Wilcox, Wayne F.; Moyer, Michelle M. (New York State IPM Program, 2006)
      Powdery mildew causes extensive losses at the farm level.  Loss of the most highly-effective fungicides to resistance has caused a shift towards “soft” and/or organically-acceptable options.  Maintaining control with ...
    • A System Approach to Concord Productivity and Fruit Quality in the Lake Erie Production Region 

      Bates, Terence; Weigle, Timothy; Haggerty, Luke; Martin, Kevin; Muza, Andy (New York State IPM Program, 2014)
      Research-based IPM practices have been developed and modeled for grape pests on the Network for Environment and Weather Applications (NEWA) website.  The purpose of this project was to determine if adoption of cost-effective, ...
    • A System Approach to Concord Productivity and Fruit Quality in the Lake Erie Production Region 

      Bates, Terence; Weigle, Timothy; Haggerty, Luke; Martin, Kevin; Muza, Andy; (New York State IPM Program, 2015)
      The Concord System project is an integrated project that investigates the effect of various aspects of environment, genetics, pests and diseases, vine growth, and vine balance on Concord production efficiency. As the project ...
    • Addressing Late-Season Grape Berry Moth Damage 

      Weigle, Tim; English-Loeb, Greg; Hoffmann, Michael (New York State IPM Program, 2004)
      1. Evaluate the use of Trichogramma ostriniae for grape berry moth management. 2. Determine the economic loss potential from grape berry moth.
    • Addressing Late-Season Grape Berry Moth Damage 

      Weigle, Tim; English-Loeb, Greg; Hoffmann, Michael (New York State IPM Program, 2005)
      The concern over late season grape berry moth (GBM) damage has prompted growers and processors in the Lake Erie region grape industry to take a closer look at the management strategies available to them and the economics ...
    • Addressing the Food Quality Protection Act in the Lake Erie Region Vineyards 

      Weigle, T.; English-Loeb, G.; Wilcox, W.; Dunst, R.; Bixby, J. (New York State Integrated Pest Management Program, 1999)
      The implementation of the Food Quality Protection Act (FQPA) could drastically alter pest management strategies currently used by grape growers in New York State. There is a need to develop vineyard pest management strategies ...
    • Apple and Grape IPM Extension Focus Groups 

      Carroll, Juliet; Weigle, Tim (New York State Integrated Pest Management Program, 2016)
      Extension educators are involved in delivering IPM information to grape and apple growers and met to explore issues, challenges and priorities for apple and grape IPM in Geneva, NY on January 25-26, 2017. A free flowing ...
    • Biological Control of Grape Powdery Mildew Using Tydeid Mites 

      English-Loeb, Greg; Norton, Andrew; Gadoury, David; Seem, Robert; Wilcox, Wayne (New York State Integrated Pest Management Program, 1999)
      Uncinula necator, the causal agent of grape powdery mildew, is the most destructive pathogen of grapes worldwide, and is a particularly serious pest in the Northeastern US. There has been considerable interest, but limited ...
    • Biological Control of Grape Powdery Mildew Using Tydeid Mites 

      English-Loeb, Greg; Norton, Andrew; Gadoury, David; Seem, Robert; Wilcox, Wayne (New York State Integrated Pest Management Program, 1998)
      Uncinula necator, the causal agent of grape powdery mildew, is the most destructive pathogen of grapes worldwide, and is a particularly serious pest in the Northeastern US. There has been considerable interest, but limited ...
    • Biological Control of Spider Mites in Long Island Vineyards 

      Nyrop, J.P.; English-Loeb, G.; Wilcox, W.F.; Wise, Alice (New York State Integrated Pest Management Program, 1997)
      The mite Typhlodromus pyri can, where it is conserved, provide complete biological control of European red mite. We released T. pyri into vineyards on Long Island in 1996 and into an additional two vineyards in 1997. ...
    • Computer Confidence Training for Grape Growers 

      Weigle, Tim; Martinson, Tim (New York State IPM Program, 2004)
      Computer Confidence Training for grape growers keeps agriculture competitive. We partnered with six collaborators to provide hands-on computer confidence training to grape growers. Classes were small with 6 to 12 growers ...
    • Delivering Cornell Grape and Tree Fruit Extension Education Resources on www.fruit.cornell.edu 

      Carroll, J.; Martinson, T.; Pritts, M. (New York State IPM Program, 2009)
      Our goal is to develop content for the Cornell Fruit Resources webpage to increase extension information delivery to key audiences in New York State, specifically the grape and tree fruit industries.
    • Delivering Cornell Grape and Tree Fruit Extension Education Resources on www.fruit.cornell.edu 

      Carroll, Juliet; Martinson, Timothy; Pritts, Marvin (New York State IPM Program, 2011)
      The Cornell Fruit Resources website,was thoroughly upgraded and re-organized to place fruit information at the fingertips of growers and Extension educators. A steering committee consisting of Juliet Carroll, Marvin Pritts, ...
    • Demonstrating a Postemergence Vineyard Weed Management Program 

      Weigle, T.; Dunst, R.; Bixby, J. (New York State Integrated Pest Management Program, 1997)
      Under the row weed management in Lake Erie vineyards have traditionally relied on the use of a pre-emergence herbicide application in the spring followed by an application of a post-emergence herbicide in June (or around ...
    • Demonstrating a Postemergence Vineyard Weed Management Program 

      Weigle, T.; Dunst, R.; Bixby, J. (New York State Integrated Pest Management Program, 1998)
      Under the row weed management in Lake Erie vineyards have traditionally relied on the use of a pre-emergence herbicide application in the spring followed by an application of a post-emergence herbicide in June (or around ...
    • Demonstration and Evaluation of Pest Management Alternatives in Finger Lakes Grapes 

      Martinson, T.; Weigle, T. (New York State IPM Program, 2000)
      Several small experiments and demonstrations supporting adoption of improved spray technology and pest management alternatives by Finger Lakes area grape growers were completed.
    • Demonstration and Evaluation of Pest Management Alternatives in Finger Lakes Grapes 

      Martinson, T.; Weigle, T. (New York State Integrated Pest Management Program, 1999)
      This project addressed several pest management problems including approaches for controlling European red mite (ERM) through prebloom applications of Stylet oil and biological control with T. pyri; evaluation of a novel ...
    • Developing and Testing a Code of Sustainable Viticulture Practices for Vineyards in New York and Pennsylvania 

      Martinson, T.; Wise, A.; Weigle, T. (New York State IPM Program, 2006)
      We propose to develop and work towards implementation of a sustainable viticulture program for the Long Island, Finger Lakes, and Lake Erie/Ontario regions in NY and the Lake Erie region of Pennsylvania. Such a program ...
    • Developing Information Transfer Methods to Assist New Growers and Increase Efficiency, Diversity and Profitability in Bulk Juice Operations 

      Weigle, Timothy; Bates, Terrance (New York State IPM Program, 2007)
      The need for this project is two fold. The first is to address the educational needs of bulk grape (juice and wine) growers of New York and Pennsylvania in maximizing profitability through production efficiency and/or ...