New fungicides labeled for use in tree fruit - all Special Local Needs Labels
Deborah Breth, Integrated Pest Management
Lake Ontario Fruit Program
Summary of New fungicides, by David Rosenberger
The SDHI fungicides Fontelis, Luna Tranquility, and Merivon are effective against scab, rust, and mildew, but only Fontelis and Luna Tranquility are currently registered in NY (via special local needs labels), and none of these products are labeled on Long Island due to concerns about the potential for ground water contamination. Merivon was the most recent to receive a New York label. Fontelis is labeled for use on apple and pears, cherries, peaches, plums and strawberries. Luna Tranquility is labeled for use on apples. Merivon is labeled for use in pome fruit and stone fruit.For early-season disease control in apples, these products are best used between tight cluster and first cover. Our preference is to use them before petal fall. That is especially true for Luna Tranquility, which is a premix of Luna (the SDHI component) and Scala (pyrimethanil). Scala alone is not effective in protecting fruit from scab or in controlling rust, and the Luna component, like many of the SDHIs, has only moderate activity against rust diseases. Controlling cedar apple rust on leaves is usually most difficult during the period of rapid shoot growth after petal fall, so Luna-T is does not fit very well after bloom.
All of these SDHI fungicides should be applied in combination with either mancozeb or captan. This is essential for both fungicide resistance management and because the SDHI fungicide products may not redistribute well enough to protect newly expanding leaves that develop between sprays. In most cases, we prefer to see these products combined with mancozeb rather than captan because of the additional rust control provided by mancozeb and because Fontelis, which is formulated with mineral oil, can enhance uptake of captan into leaves and fruit where captan will cause injury under certain environmental conditions. Merivon has label warnings against tank mixing with oil sprays or other pesticides formulated as emulsifiable concentrates.
The labels are in the Special registration section of the PIMS website.
Fontelis NYSDEC label
Fontelis SLN label
Luna Tranquility NYSDEC label
Luna Tranquility SLN label
Merivon NYSDEC label
Merivon SLN label
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
Remote Produce Safety Alliance Grower Training Course
February 17 - February 18, 2025
REMOTE Produce Safety Alliance Grower Training Course
Monday, Feb. 17 and Tuesday, Feb. 18, 2025
8 am - 12:30 PM
Held remotely via Zoom (online)
Registration: $10 per person, open to NY state participants only
Includes printed course manual ($60 value), certificate of course completion ($35 value) and online food safety resources.
All produce growers are encouraged to attend this course to learn more about food safety practices recommended for all farms. This course contains NEW information contained in the finalized Subpart E rule on agricultural water. The PSA Grower Training Course is one way to satisfy the FSMA Produce Safety Rule requirement outlined in § 112.22(c) that requires 'At least one supervisor or responsible party for your farm must have successfully completed food safety training at least equivalent to that received under standardized curriculum recognized as adequate by the Food and Drug Administration.' If you've already earned your PSA certificate, retaking this course is a great way to refresh your memory and learn about the new water requirements!
After attending the entire course, participants will be eligible to receive a certificate from the Association of Food and Drug Officials (AFDO) that verifies they have completed the training course.
From Seed to Success: Turn Your Idea into an Actionable Plan
January 7, 2025
January 14, 2025
January 21, 2025
January 28, 2025
February 4, 2025
February 11, 2025
February 18, 2025
February 25, 2025
March 4, 2025
: From Seed to Success: Turn Your Idea into an Actionable Plan
Do you need a business plan for your farm? Do you have an idea for a new venture, but aren't sure if it will work? This program is for you!
This course is designed for existing farm businesses or those planning to undertake a new farm business venture. Students will work with their farm's data, and the goal of the class is for participants to have a draft of a written business plan for a specific business venture.
During the course, you will learn to:
- Assess whether or not a business idea is a good fit for you.
- Develop a marketing strategy to make a profit
- Use financial tools to evaluate if your business has the potential to be profitable
This online course meets from January 7-March 4, 2025. All course content is available online so you can work on it at your own pace. There will be weekly webinars where you can meet other students and interact directly with the instructor on the content. These webinars will be recorded.
2025 Eastern New York Fruit and Vegetable Conference
February 19 - February 20, 2025 : 2025 Eastern NY Fruit and Vegetable Conference: February 19 - 20, 2025
Albany, NY
Join us for our Annual Eastern NY Fruit and Vegetable Conference with two days filled with informative sessions on Tree Fruit, Vegetables, Small Fruit, Grapes, Bedding Plants and other related topics and visit with more than 50 vendors!