Squash - Summer
New York State has a strong industry growing winter and summer squash with over 5,000 acres produced in 2011 with a value of over 43 million dollars. A lot of summer squash is sold on the wholesale market, but nearly all of it is consumed fresh. Zucchini and Summer /Yellow squash are dominant types of summer squash grown in the area. Powdery and Downy Mildew, and Phytopthroa blight are the major diseases we are concerned with. Viruses are of major importance for summer squash growers and have led to plant breeders and seed companies to develop and release many different virus resistant varieties.Relevant Events
2026 Cornell Winter Fruit Webinar Series
January 22, 2026 : Blueberry Pruning and Soil Health to Minimize Pests and Maximize Yield
January 29, 2026 : Cost of Production for Fruit Crops
February 12, 2026 : Fire Blight Management Updates
February 19, 2026 : Pink and Petal Fall Insecticides- Can We Strike the Right Balance?
March 12, 2026 : Inoculating Orchards with Mycorrhizal Fungi
March 19, 2026 : St. Peachtrick's Day - Cherry Pruning Strategies and Plum Varieties for the Northeast
2026 Champlain Valley Apple Pest Management Refresher
March 17, 2026
Chazy, NY
Virtual Asparagus School
March 17, 2026
Eastern New York Grapevine Pruning Workshops - Highland
March 19, 2026 : Eastern New York Grapevine Pruning Workshop
Higland, NY
2025 Pumpkin Powdery Mildew Table
Chuck Bornt, Team Leader, Extension Vegetable Specialist
Eastern New York Commercial Horticulture
2025 Pumpkin and Winter Squash Pre-emergent Post Plant Herbicide Table
Chuck Bornt, Team Leader, Extension Vegetable Specialist
Eastern New York Commercial Horticulture
2024 Cucurbit Powdery Mildew Fungicide Table
Chuck Bornt, Team Leader, Extension Vegetable Specialist
Eastern New York Commercial Horticulture
Reminder on Calculating Fertigation Rates for Plastic Mulches
Chuck Bornt, Team Leader, Extension Vegetable Specialist
Eastern New York Commercial Horticulture
2024 Cucurbit Downy Mildew Fungicide Table
Chuck Bornt, Team Leader, Extension Vegetable Specialist
Eastern New York Commercial Horticulture
2024 Post Emergent Grass Herbicides for Vine Crops
Chuck Bornt, Team Leader, Extension Vegetable Specialist
Eastern New York Commercial Horticulture
Angular Leaf Spot: Perennial Problem of Cucurbits
Teresa Rusinek, Vegetable Specialist
Eastern New York Commercial Horticulture
Herbicide Options for Pumpkins and Squash
Chuck Bornt, Team Leader, Extension Vegetable Specialist
Eastern New York Commercial Horticulture
2020 Powdery Mildew Fungicide Table
Chuck Bornt, Team Leader, Extension Vegetable Specialist
Eastern New York Commercial Horticulture
Cucurbit Downy Mildew Fungicide Table
Chuck Bornt, Team Leader, Extension Vegetable Specialist
Eastern New York Commercial Horticulture
Guidelines on Managing Cucurbit Downy Mildew in 2020 Based on Recent Research
Recording of High Tunnel Veg Research Webinar 11/29/18
Amy Ivy, Vegetable Specialist
Eastern New York Commercial Horticulture
This is a recording of an hour long webinar held by Amy Ivy of the Eastern NY Commercial Horticulture Program, Judson Reid of the Cornell Vegetable Program and Mike Davis of the Cornell University Willsboro Research Farm on Nov 29, 2018.
A copy of the PowerPoint is included in the 'read details' section below. With funding from the Northern NY Agricultural Development Program.
Can it be True?
Chuck Bornt, Team Leader, Extension Vegetable Specialist
Eastern New York Commercial Horticulture
A product called LandSpring was labeled in NY back in July of 2017 and may help reduce transplant shock of certain crops. Learn more about what it is and how it works.
LandSpring NYS Label
Chuck Bornt, Team Leader, Extension Vegetable Specialist
Eastern New York Commercial Horticulture
2018 Eastern New York Fruit & Vegetable Conference Vegetable Presentations
Presentations from the 2018 ENYCHP Eastern New York Fruit & Vegetable Conference held February 20th and 21st for the vegetable sections.
Zonix Biofungicide Label
Timorex Gold NYS Label
2015 Zucchini Variety Trial Slideshow!
Crystal Stewart-Courtens, Extension Vegetable Specialist
Eastern New York Commercial Horticulture
Responding to Hailstorms
Crystal Stewart-Courtens, Extension Vegetable Specialist
Eastern New York Commercial Horticulture
While no one wants to think about the possibility of hail hitting their beautiful crops just as they start to respond to the heat and take off, the likelihood that we will see more hail seems pretty high. So let's talk about it.
Phytophthora Webinar 3: Management practices to reduce P-Cap on the farm
This recorded webinar features Dr. Meg McGrath for a discussion of fungicides for P-Cap, crop rotation strategies, and the use of biofumigants to control P-Cap in infected fields.
Webinar: How do I know if I have P-Cap in my Fields?
Laura McDermott, Team Leader, Small Fruit and Vegetable Specialist
Eastern New York Commercial Horticulture
The first in a 3-part series, this pre-recorded webinaris presented by Dr. Chris Smart, Cornell University.
Flooding in 2011 spread Phytophthora capsici into fields with no history of the disease. Growers who have not managed P. capsici previously could inadvertently and permanently spread the disease to additional fields and could experience high rates of crop loss due to improper management of the disease. Understanding of P. cap will reduce the probability of these negative outcomes on eastern NY farms.
Webinar: How do I know if I have P-Cap in my Fields?
Laura McDermott, Team Leader, Small Fruit and Vegetable Specialist
Eastern New York Commercial Horticulture
The first in a 3-part series, this pre-recorded webinaris presented by Dr. Chris Smart, Cornell University.Â
Flooding in 2011 spread Phytophthora capsici into fields with no history of the disease. Growers who have not managed P. capsici previously could inadvertently and permanently spread the disease to additional fields and could experience high rates of crop loss due to improper management of the disease. Understanding of P. cap will reduce the probability of these negative outcomes on eastern NY farms.
Webinar: Farming with P-Cap: Managing Your Crops and Minimizing Spread
Laura McDermott, Team Leader, Small Fruit and Vegetable Specialist
Eastern New York Commercial Horticulture
In this pre-recorded webinar, Dr. Michael Mazourek, plant breeder at Cornell University, and Dr. Chris Smart, plant pathologist at Cornell University Geneva Experiment Station lead a discussion about how to minimize the impact of Phytophthora capsici on your farm.
Buckwheat Strips as an Attractant of Pollinators for Vine Crops
Robert Hadad, Extension Vegetable Specialist
Cornell Vegetable Program
Download a report on using buckwheat strips to attract native pollinators to vine crops (2008). This project was funded by the Organic Farming Research Federation.
Apples
Apricots
Asparagus
Beets
Blueberries
Broccoli
Brussels Sprouts
Cabbage
Carrots
Cauliflower
Cherries
Cucumbers
Dry Beans
Eggplant
Ethnic Vegetables
Garlic
Grapes
Horseradish
Kohlrabi
Leeks
Lettuce / Leafy Greens
Melons
Nectarines
Onions
Parsnips
Peaches
Pears
Peas
Peppers
Plums
Potatoes
Pumpkins / Gourds
Radishes
Raspberries / Blackberries
Rhubarb
Rutabaga
Snap Beans
Squash - Summer
Squash- Winter
Strawberries
Sweet Corn
Sweet Potatoes
Tomatoes
Turnips
Upcoming Events
2026 Champlain Valley Apple Pest Management Refresher
March 17, 2026
Chazy, NY
Join us in Chazy on March 17th for pest management updates, and to receive some additional pesticide recertification credits for your farm's certified applicators!
Virtual Asparagus School
March 17, 2026
Join us to dive deep on growing asparagus! Bringing together experts from the Cornell Vegetable Program, Michigan State University, OMAFA (Ontario Ministry of Agriculture, Food, and Agribusiness), and industry, featuring seed companies and a pair of experienced growers.
Eastern New York Grapevine Pruning Workshops - Highland
March 19, 2026 : Eastern New York Grapevine Pruning Workshop
Higland, NY
This workshop is ideal for anyone looking to learn or refresh their grapevine pruning skills.