Survey: Grape Growers in New England and New York

I know things are busy, but stakeholder data from surveys like this is exactly what we need to help develop programs to support our grape and wine industry. Please consider spending a few minutes to add your data to the set. It will take less time than it does to drink a glass of wine. -Terry
If you are a commercial grape grower in New England or New York, please fill in the survey below so we know how to better help you.

Your response will be used to prioritize future Extension and research efforts.

It should take between 5-15 min. The deadline is Friday August 6, 2021.

Completing this survey will automatically enter you into a raffle to win a $150 gift certificate & a free subscription to the Grape Notes Newsletter.

https://umassamherst.co1.qualtrics.com/jfe/form/SV_dhz2MMPQdvXYC9g

Best,

Elsa Petit, Sonia Schloemann, Jessica Ellis and Max Resnick on behalf of the UMass Extension Fruit Program

VT Apple IPM: Foliar nutrient analysis, apple maggot, summer diseases

Foliar nutrient analysis – It is the time in the growing season to collect leaf samples for analysis. Samples are usually collected between July 15 – Aug. 15. The UVM Agriculture and Environmental Testing Lab can provide analysis, but at this time their output does not generate fertility recommendations. The following are potential options of labs for analysis. It is recommended that you contact the lab for instructions and costs before samples are sent. Plus, it is important to confirm that they will send recommendations along with the analysis.

(1) University of Maine Analytical Lab: http://anlab.umesci.maine.edu/
(2) Agro One: https://dairyone.com/services/forage-laboratory-services/plant-tissue-analysis/

Wrapping up spraying – Primary insects of concern are apple maggot and codling moth. Both should be managed in high-pressure orchards. AM can often be managed with a single insecticide application based on monitoring with red sticky traps. The threshold is two flies per unbaited trap, or five flies per trap if apple volatile baits are used. Codling moth are between flights in most orchards, so management is advised later this month if this pest is a problem for you. Insecticide options are listed in the New England Tree Fruit Management Guide. Dr. Arthur Agnello discussed these summer insect pests in more detail in the July 7, 2014 issue of Scaffolds .

Summer diseases – It is important to maintain fungicide coverage to protect against sooty blotch, fly speck, and summer fruit rots. Materials should be applied after every 200 accumulated hours of leaf wetness or 2 inches of rainfall, whichever occurs first. Given the rain we’ve just come out of, I’d suggest that most orchards, except those managed for cider or other processing, receive a treatment as soon as is reasonable.

Where trade names or commercial products are used for identification, no discrimination is intended and no endorsement is implied. Always read the label before using any pesticide. The label is the legal document for the product use. Disregard any information in this message if it is in conflict with the label.

The UVM Tree Fruit and Viticulture Program is supported by the University of Vermont Agriculture Experiment Station, UVM Extension, USDA NIFA E-IPM Program, and USDA Risk Management Agency.

UVM Extension helps individuals and communities put research-based knowledge to work. University of Vermont Extension, and U.S. Department of Agriculture, cooperating, offer education and employment to everyone without regard to race, color, national origin, gender, religion, age, disability, political beliefs, sexual orientation, and marital or familial status.