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HarvestWatch Workshop: Technical training on HarvestWatch DCA-CF for Optimal Low Oxygen Storage of Apples



Event Details

Date

August 15, 2023

Time

3:00 - 4:30 PM

Location

NOTE VENUE CHANGE- Event will be held at Cornell Orchards,the Winery Lab in the back of the building
709 Dryden Rd.
Ithaca, NY 14850

Host

Gas at Site

B. Vega
VegaB@GasAtSite.com



HarvestWatch Workshop: Technical training on HarvestWatch DCA-CF for Optimal Low Oxygen Storage of Apples

August 15th  - the day before the storage workshop)

404 Plant Science Bldg., Ithaca, NY 14853

 

Please join Gas At Site for a HarvestWatch technical workshop, focused on understanding the Dynamic Controlled Atmosphere - Chlorophyll Fluorescence (DCA-CF) monitoring technology for low oxygen storage of apples. The workshop will provide practical tips and training for utilizing the technology during the storage season. 

 

Dr. Robert Prange, post-harvest expert and inventor of the HarvestWatch DCA-CF system will be available for an interactive Q&A session during the workshop, addressing any queries you may have regarding HarvestWatch and low oxygen storage. 

 

Date: August 15th, 2023

Time: 3:00-4:30 PM

Location: Cornell Orchards, 709 Dryden Rd., Ithaca, NY 14850

Cost: Free 

Registration: RSVP with an email to VegaB@GasAtSite.com

 

Agenda: 

  • Welcome 
  • Quick checks before the storage season 
  • Ensuring the suitability of the sample fruit 
  • Determining the Low Oxygen Limit (LOL)
  • Safely stressing the fruit 
  • Interpreting the HarvestWatch baseline 
  • Managing changes to the Low Oxygen Limit over the storage period 
  • What to do when unsure about low oxygen stress
  • Q&A session with Dr. Bob Prange  


more crops
Apples

Apples

Apricots

Apricots

Asian Pears

Asian Pears

Blueberries

Blueberries

Cherries

Cherries

Currants

Currants

Gooseberries

Gooseberries

Nectarines

Nectarines

Peaches

Peaches

Pears

Pears

Plums

Plums

Raspberries / Blackberries

Raspberries / Blackberries

Strawberries

Strawberries

Unusual Fruit

Unusual Fruit

more crops
view calendar of events

Upcoming Events

2026 Virtual Orchard Meetup Series

February 27, 2026 : Session 1 - The Impacts of Weather on Pome Fruit Quality and Storability: Lessons Learned

The Impacts of Weather on Pome Fruit Quality and Storability: Lessons from 2025 -  The first meetup will be conducted live on Friday, February 27, 2026, at 10:30pm (PST)/1:30pm (EST).  The webinar will last 90 minutes.  The format will include brief presentations by two SPARC scientists, followed by a packer/grower panel of industry leaders across North America.  The meetup will conclude with an open discussion in a very inclusive virtual format.  Viewers are invited to share solutions, ask questions, and interact with scientists and panelists.  The program is free of charge.

June 11, 2026 : Session 2

Details to follow.

June 18, 2026

Details to follow.

June 25, 2026 : Session 4

Details to follow.

2026 Tree Fruit Scouting Online Course

Event Offers DEC Credits

February 25, 2026 : Week 1 - IPM Fundamentals + Tools

This course trains tree fruit growers, orchard employees, industry professionals and interested students on the biology, identification and monitoring of major economically significant orchard pests, using an integrated pest management (IPM) approach. This course is FREE and provides an annual opportunity for growers to refresh their knowledge in advance of the growing season.  Register by February 18th.

Event Offers DEC Credits

March 4, 2026 : Week 2 - Insects: Part 1

This course trains tree fruit growers, orchard employees, industry professionals and interested students on the biology, identification and monitoring of major economically significant orchard pests, using an integrated pest management (IPM) approach. This course is FREE and provides an annual opportunity for growers to refresh their knowledge in advance of the growing season.  Register by February 18th.

Event Offers DEC Credits

March 11, 2026 : Week 3 - Insects: Part 2

This course trains tree fruit growers, orchard employees, industry professionals and interested students on the biology, identification and monitoring of major economically significant orchard pests, using an integrated pest management (IPM) approach. This course is FREE and provides an annual opportunity for growers to refresh their knowledge in advance of the growing season.  Register by February 18th.

Event Offers DEC Credits

March 18, 2026 : Week 4 - Diseases

This course trains tree fruit growers, orchard employees, industry professionals and interested students on the biology, identification and monitoring of major economically significant orchard pests, using an integrated pest management (IPM) approach. This course is FREE and provides an annual opportunity for growers to refresh their knowledge in advance of the growing season.  Register by February 18th.

Event Offers DEC Credits

March 25, 2026 : Week 5 - Weeds, Wildlife, + Wrap-Up

This course trains tree fruit growers, orchard employees, industry professionals and interested students on the biology, identification and monitoring of major economically significant orchard pests, using an integrated pest management (IPM) approach. This course is FREE and provides an annual opportunity for growers to refresh their knowledge in advance of the growing season.  Register by February 18th.

Northeast Fruit Consortium Winter Webinar Series

Event Offers DEC Credits

February 4, 2026 : Management of Up and Coming Strawberry Diseases in the Northeastern United States

February 11, 2026 : Kiwiberry Production in the Northeast

February 18, 2026 : Apple Color and Sunburn

Event Offers DEC Credits

February 25, 2026 : The Dating Game; Updates in Lepidopteran Mating Disruption

Event Offers DEC Credits

March 4, 2026 : Update: USEPA Endangered Species Act and Implications for Pesticide Use

March 11, 2026 : Practical Drought Management for Fruit Growers

Announcements

Now Hiring!

Join Cornell Cooperative Extension's Lake Ontario Fruit Program -- a full-time, hybrid role supporting commercial fruit growers through education, applied research, and industry collaboration in western New York. See more details to determine if this role is right for you.

2026 Winter Fruit School Survey Link

2026 Winter Fruit School Survey

If you attended the 2026 Winter Fruit School. Please take a moment and let us know what you liked and how you think we can improve this event.

Event Survey Link https://cornell.ca1.qualtrics.com/jfe/form/SV_3Otvd7ylJ106HLo

Save the Date! - Scroll down for Upcoming Events

Have you missed a meeting recently? Scroll down for available recordings or pdf links or visits our YouTube Channel https://www.youtube.com/c/LakeOntarioFruitProgram

2026 Events:

for more details click on event title

4 Mar - Tree Fruit Scouting Online Course: Week 2 - 4:30 - 6pm, Online, Free

9 Mar - DEC Certified Pesticide Applicator License Pre-Exam Training Day 1 - 8:15am - 12:30pm, CCE Orleans, Reserve by March 1!


11 Mar - 2026 USDA-SCRI SPARC Heat School - 11:30am - 5:40pm, Wenatchee, WA, In-person learning hub in Waterport, NY, & Virtual.

11 Mar - Tree Fruit Scouting Online Course: Week 3 - 4:30 - 6pm, Online, Free

12 Mar - 2026 Cornell Winter Fruit Webinars: Inoculating Orchards with Mycorrhizal Fungi - 11am - 12:30pm, Online, Register Now!


16 Mar - DEC Certified Pesticide Applicator License Exam - 8:30am, CCE Orleans, Register with DEC by March 1st!

18 Mar - Postharvest Water Management, Sanitation, and Traceability Workshop - 9am - 4pm, CCE Orleans, Register Now! 2.75 DEC Credits available in 10,1a,22,23.

18 Mar - Tree Fruit Scouting Online Course: Week 4 - 4:30 - 6pm, Online, Free

19 Mar - 2026 Cornell Winter Fruit Webinars: St. Peachtrick's Day - Cherry Pruning Strategies and Plum Varieties for the Northeast - 11am - 12:30pm, Online, Register Now!

20 Mar - Harmonized GAP Plus+ Plan Writing Session - 7:30am Sign-in, CCE Wayne, Register Now!

24 Mar - Pesticide Applicators Review Course & Exam - Day 1 - 9am - 1pm, CCE Wayne, Register Now!

25 Mar - Tree Fruit Scouting Online Course: Week 5 - 4:30 - 6pm, Online, Free


2 Apr - DEC Certified Pesticide Applicator License Exam - 9am, CCE Wayne, Register Now!

30 July - 2026  Cornell Fruit Field Day, Geneva.  Stay tuned for updates.


Webinar Recordings & Additional Meeting Materials

Check out the recordings of some recent webinars and/or conference materials from in person events: Recordings and Playlists are available at https://www.youtube.com/c/LakeOntarioFruitProgram

2026 Recordings

2025 Recordings & Materials




Recording of Precision Apple Cropload MANagement PACMAN technologies at the 2nd Annual WNY Fruit Grower Tour. https://youtu.be/yE6thvf4z0E

2024 Virtual Orchard Meetup Series - Water Wisdom: 






2024 Winter Fruit Webinars playlist on the NYS IPM Program YouTube Channel


PACMAN Details and Resources, Meeting Recording Links below:




In Memory of Robert Brown II

With Deep Sadness, We Honor the Memory of Robert Brown II: A Cherished Friend, an Influential Leader in the Western NY Apple Industry, and a Remarkable Contributor to the Core Mission of CCE (May 23, 1955 -- November 23, 2025) see details https://lof.cce.cornell.edu/submission.php?id=976&crumb=crops|crops|apples|crop*38

NEWA weather stations moving to a new dashboard!

NEWA weather stations purchased through Rainwise (now owned by KestrelMet) are moving to a new dashboard!



NYCAMH Fit Testing Requirements

Considering NYCAMH for your respirator fit testing?

Here are some key facts and helpful tips about medical clearance:

Medical Clearance ? Fit Testing (They are not the same!)

Before you can wear a respirator or be fit tested, OSHA requires a medical evaluation under the Respiratory Protection Standard (29 CFR 1910.134). This evaluation must be conducted by a licensed healthcare provider to determine if you are physically able to use a respirator safely.

read details

2025 Cornell Winter Fruit Webinar Recordings

Recordings now available on the NYIPM YouTube Channel 2025 Cornell Winter Webinar playlist https://www.youtube.com/watch?v=5ccj8IT-8eI&list=PLoNb8lODb49u16HwAqx7Y_TS5S3vdkrON

Business Updates



Scaffolds podcast

Many of you probably read Art Agnello's statewide tree fruit updates and recommendations newsletter, "Scaffolds". Dr. Monique Rivera is bringing it back, but in a new audio version. Episode one was recorded this week, and is now available for free online at https://podcasters.spotify.com/pod/show/scaffolds


NYS Tree Decline Survey

Your answers could help find the solution to tree decline in the orchard.

Food Safety Virtual Office Hours

Cornell Institute of Food Safety "Virtual Office Hours", Tuesdays Noon to 1pm https://cals.cornell.edu/institute-for-food-safety/resources/virtual-office-hours

Past recorded virtual office hours can be found on YouTube: https://www.youtube.com/playlist?list=PLZJs5b7KUuvfcquH3ZtQHo5dSmF2m5MdQ


Pollinator Resouces

Now available Pollinator Resource Links


Meeting Recordings Now Available

Did you miss the recent meeting?  Check and see if we recorded it and added it to our website or Lake Ontario Fruit Program YouTube Channel.

Honeycrisp Meetup recordings available here.

Why are my trees growing so poorly? recording available here.

Additional Recorded Webinars listing with recording and resource link are available at



New Publication on Growing Pawpaws

Are you a fan of pawpaws? These custardy fruits can be hard to come across, so this guide provides information on how to grow your own pawpaw from seed, and how to care for grafted seedlings. Pdf on growing now available.​ https://lof.cce.cornell.edu/submission.php?id=799&crumb=crops|crops|unusual_fruit|crop*50

New Weed Management Technology Survey

Want to move away from herbicide reliance? Are you using novel technologies to manage weeds? We want to know about it to inform our weed science research. A team of weed scientists from University of California Davis, Oregon State University, and Cornell University are asking berry, tree fruit, tree nut, and vine crop growers to take 5 to 10 minutes and answer this short and anonymous survey. Weed Technology Survey link: https://cornell.ca1.qualtrics.com/jfe/form/SV_bEpfAijoP7puQDP

For more information on this survey please visit http://blogs.cornell.edu/swd1/2020/12/02/new-weed-management-technology/


Pollinator Webinar Series - Summer 2020

The Pollinator Webinar Series presented by Penn State cover bee health and pollination services.



Bloom Pesticides for Pollinator Health

A reference table created by Janet van Zoeren and Anna Wallis, is now available at https://lof.cce.cornell.edu/submission.php?id=711&crumb=pests|pests.