Lake Ontario Fruit Program Enrollment

Program Areas

  • Food Safety
  • Variety Evaluation
  • Market Development
  • Pest Management
  • Cultural Practices

Enrollment Benefits

  • Telephone / Email Consultations
  • Fruit Newsletter?
  • Direct Mailings
  • Educational Meetings & Conferences
  • In-Field Educational Opportunities
  • On-Farm Research Trials

Enrollee Login

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  • Issues of Fruit Newletters
  • Helpful Diagnostic Tool:
      What's wrong with my crop?

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Online Enrollment Form

Not an Enrollee? Enroll Now!

Online Enrollment Form


LOF Summer Fruit Series

This educational series of videos in the orchard and indoor presentation style will provide growers with educational information, and updates on research in 2020.  Please join us as we cover a different topic in each episode.  Click 'view details' and scroll down to find the event you are looking for.






Event Details

LOF Summer Fruit Series - Managing Irrigation in Apple Orchards this Season!

Date

July 7, 2020

Time

Noon-1pm

Location

Online

Host

Lake Ontario Fruit Program


LOF Summer Fruit Series - Managing Irrigation in Apple Orchards this Season!



LOF Summer Fruit Series - Managing Irrigation in Apple Orchards this Season!

In the wake of the COVID-19 pandemic, we are prohibited from hosting our large in-person educational events this season. In lieu of this, we've been producing a series of educational events via Zoom webinars, that are then edited and posted on our YouTube channel.

Registration link: https://cornell.zoom.us/webinar/register/WN_uHKcqmyNRPO6IL-KKll2GA

Organized by Lake Ontario Fruit Program.

Agenda:

5 min: Intro, sponsorship, fruit size update for important apple cultivars - Mario Miranda Sazo

35 min: Managing irrigation in 2020 by using the updated Cornell irrigation model - Dr. Terence Robinson

15 min: Questions and answers

This event is free, but pre-registration is required. Once you register, if you are calling in with your phone, you will receive an email with a password, which will be required to login. Any questions or concerns with registration please direct to Craig Kahlke at cjk37@cornell.edu.

For more information on irrigation in 2020 take a look at the most recent Fruit Notes Volume 20 Issue 11.  If you don't receive Fruit Notes but would like to please enroll at https://lof.cce.cornell.edu/enrollment.php  and consider including subscriptions for Fruit Facts & Harvest Maturity Report for timely horticulture and pest or apple harvest information and reccommendations.


For previous CCE- LOF virtual meetings, including PDF slide sets:

Spring Orchard Series:  https://lof.cce.cornell.edu/submission.php?id=707&crumb=crops|crops|apples|crop*38

Summer Fruit Series:  https://lof.cce.cornell.edu/submission.php?id=723&crumb=crops|crops|cherries|crop*41

Or check out the videos on our YouTube channel here:  https://www.youtube.com/channel/UC6PXjEkx7nLDY1A81Ek5brQ/

*Thumbnail photo of irrigation being added to in newly planted orchard.





Event Details

Peel SAP Analysis for Early Prediction of Bitter Pit in 'Honeycrisp'

Date

July 14, 2020

Time

Noon-1pm

Location

Online

Host

Lake Ontario Fruit Program


Peel SAP Analysis for Early Prediction of Bitter Pit in 'Honeycrisp'



Peel SAP Analysis for Early Prediction of Bitter Pit in 'Honeycrisp'

In the wake of the COVID-19 pandemic, we are prohibited from hosting our large in-person educational events this season. In lieu of this, we've been producing a series of educational events via Zoom webinars, that are then edited and posted on our YouTube channel.

At the 2020 CCE LOF Winter Fruit Schools, we spoke about new advances in Honeycrisp tree fruit nutrition and introduced peel SAP analysis to better predict bitter pit early in the growing season. We would like to encourage all Honeycrisp growers to start thinking about which Honeycrisp block (or ideally all blocks at your farm!) you would like to collect fruit for peel SAP analysis this July 2020. We are specially inviting all WNY packinghouses and their Honeycrisp fruit growers to submit peel samples to CCE LOF this season. A zoom webinar with Drs. Cheng and Robinson is currently being organized by CCE LOF to launch this new and exciting extension effort with Honeycrisp on Tuesday July 14 at noon. Here is the link to register for the webinar: https://cornell.zoom.us/webinar/register/WN_jmcWYoA6RHyLlix_DD-a3w

Agenda:

  • 5 min: Intro, sponsorship announcements - Craig Kahlke
  • 10 min: The Cornell multi-pronged strategy to managing Honeycrisp in the summer and fall of 2020 - Terence Robinson
  • 10 min: YouTube video, sampling, and submission protocol for taking 'Honeycrisp' peel tissue for sap analysis in WNY in July - Mario Miranda Sazo
  • 10 min: Peel sap analysis and bitter bit incidence in Honeycrisp - Lailiang Cheng
  • 10 min: Closing remarks, peel sap reports, plans for the fall - Terence Robinson and Lailiang Cheng
  • 15 min: Questions and Answers 

This event is free, but pre-registration is required. Once you register, if you are calling in with your phone, you will receive an email with a password, which will be required to login. Any questions or concerns with registration please direct to Craig Kahlke at cjk37@cornell.edu.

Thanks to our Sponsors thus far! Niagara Fresh, Inc. (Chris Bucolo), Sun Orchard Fruit Co. (Steve Riessen), Lake Ontario Fruit, Inc. (John Russell & Scott Henning), LynOaken Farms (Chris Oakes), Wayne County Fruit Sales (Scott VanDeWalle), and Pomona Packing, Inc. (Phil Smith).

For more information on Peel SAP Analysis take a look at the most recent Fruit Notes Volume 20 Issue 11.  If you don't receive Fruit Notes but would like to please enroll at https://lof.cce.cornell.edu/enrollment.php  and consider including subscriptions for Fruit Facts & Harvest Maturity Report for timely horticulture and pest or apple harvest information and reccommendations.

For previous CCE- LOF virtual meetings, including PDF slide sets:

Spring Orchard Series:  https://lof.cce.cornell.edu/submission.php?id=707&crumb=crops|crops|apples|crop*38

Summer Fruit Series:  https://lof.cce.cornell.edu/submission.php?id=723&crumb=crops|crops|cherries|crop*41

Or check out the videos on our YouTube channel here:  https://www.youtube.com/channel/UC6PXjEkx7nLDY1A81Ek5brQ/

*Thumbnail photo of Freshly squeezed peel sap from Honeycrisp fruit samples collected from several research plots in July 2019. Peel sap is ready to be analyzed in Cornell Nutrient Analysis Lab with an ICP (Induc􀆟vely Coupled Plasma Atomic Emission Spectrometry).





Event Details

LOF Honeycrisp Bitter Pit Prediction Models

Date

August 11, 2020

Time

1:15 - 2:15pm

Location

Online

Host

Lake Ontario Fruit Program


LOF Honeycrisp Bitter Pit Prediction Models



In this webinar, Dr. Terence Robinson, Dr. Lailiang Cheng, CCE-LOF's Mario Miranda Sazo, and Lake Ontario Fruit Inc.'s Scott Henning will present a summary of the peel sap analysis for bitter pit prediction. Dr. Chris Watkins will follow with instructions on how to use the passive prediction model. CCE-LOF's Craig Kahlke will talk about arrangements for fruit storage for the passive model in commercial storages, along with help in evaluating the fruit. The panel will discuss recommendations/comparison between the 2 models to help guide storage regime and marketing plans.

Here is the link to register for the webinar: https://cornell.zoom.us/webinar/register/WN_HDoRGEYiSy2qdoktY5UGAQ

This event is free, but pre-registration is required. Once you register, if you are calling in with your phone, you will receive an email with a password, which will be required to login. Any questions or concerns with registration please direct to Craig Kahlke at cjk37@cornell.edu



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

Upcoming Events

Advisory Committee Meeting - Program Updates

February 26, 2026
Spencerport, NY

Join the Lake Ontario Fruit Team for programming updates and goals.  This meeting is your chance to shape the research priorities of our specialists and team. Your insights are vital to delivering the most valuable resources and support to the WNY apple industry.

2026 Eastern New York Fruit and Vegetable Conference

Event Offers DEC Credits

February 25 - February 26, 2026
Albany , NY

The Annual Eastern NY Fruit and Vegetable Conference is two days filled with informative sessions on Tree Fruit, Vegetables, Small Fruit, Grapes, Greenhouse and a special Food Safety Wash and Pack session!  While there you can also visit with more than 50 exhibitors!

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.

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

23-25 Feb - NY Farm to School Summit - Saratoga Springs, Register Now!

25 Feb - 2026 Tree Fruit Scouting Online Course: Week 1 - 4:30 - 6pm,  Online, Free, Register by February 18th!

26 Feb - Advisory Committee Meeting - Program Updates, Details to follow!

27 Feb - 2026 Virtual Orchard Meetup Series - 1:30 - 3pm, Online, Register Now!

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.