Chlorothalonil / Bravo Shortage
Chuck Bornt, Team Leader, Extension Vegetable Specialist
Eastern New York Commercial Horticulture

Did you hear about this shortage? Many of you that attended winter meetings probably were made aware that there will be a global shortage of fungicide chlorothalonil or what you may know more typically as Bravo and various other trade names. The shortage is due in part to the manufacturing facilities in China where this product is made have been shut down for various reasons. Chlorothalonil is a broad spectrum protectant used on many crops and also used commonly as a mixing partner with many of our other fungicides as a tool for resistance management.
What do I do? There are other protectants out there such as copper and mancozeb (active ingredient in Dithane, Manzate etc.) but their labels vary by crop and diseases compared to chlorothalonil products. We will do our best to note these differences during the season in the various vegetable crops that we cover in this newsletter and when in doubt, please call one of us to help. The last I heard, there was a little bit of "Bravo" or chlorothalonil containing products in the supply chain, but I can't be sure what's left. Keep in mind that there are a fair number of products (this is not a complete list) out there that are a combination of chlorothalonil and another fungicide such as Quadris Opti (the "Opti" portion indicating that it contains chlorothalonil), Catamaran (chlorothalonil plus potassium phosphite), Elixir (chlorothalonil plus mancozeb) and Ariston (chlorothalonil plus Curzate). However, please be sure to check the labels to make sure the product is labeled for the vegetable crop you are treating. Some of these pre-mixes are good options as they are probably products you would be adding to your tank mix with chlorothalonil anyway.
This article is from the April 26, 2018 edition of ENYCHP Vegetable News. To read the full newsletter, CLICK HERE.


Upcoming Events
Cover Crop Field Meeting

October 21, 2025 : Cover Crop Field Meeting
Willsboro, NY
Thinking about upping your farm's cover cropping game? New technology for seeding and crop tracking, research-driven recommendations for high tunnel cover cropping, cold tolerant varieties for North Country climates, and farmer expertise will be shared at this field event.
New York State Agritourism Conference
November 10 - November 11, 2025 : New York State Agritourism Conference
Saratoga Springs, NY
The first-ever New York State Agritourism Conference, hosted by the CCE Agritourism Program Work Team, is designed to support farms in growing successful visitor experiences. This statewide gathering will feature expert-led sessions, peer networking, and practical tools to help farms expand direct sales, education, hospitality, and entertainment offerings.
Date:
- November 10: A full day of educational sessions targeted at beginning or experienced agritourism operators.
- November 11: A half-day, interactive networking session with fellow attendees.
ASL 104sp Seleccion y organizacion del personal (Staffing and Organizing Your Team) taught in Spanish
November 12, 2025 : ASL 104sp Selección y organización del personal (Staffing and Organizing Your Team) in Spanish
ASL104-SP: Selección y organización del personal (Staffing and Organizing Your Team - impartido en español) ¡Inscripciones abiertas!
En este curso identificamos cómo escribir descripciones de puestos disponibles en el trabajo para atraer a los mejores candidatos. Aprenderá a encontrar empleados con un perfil deseado, cómo entrevistar y seleccionar a las personas adecuadas. Descubrirá cómo completar la documentación de nuevos empleados, la autorización de empleo y la contratación de personal (on-boarding): es decir, cómo efectivamente incorporar nuevos empleados al rancho en una manera exitosa y productiva.
Los temas incluyen:
- Convertirse en un lugar de trabajar preferido
- Planear cuántos y qué trabajadores se necesitan
- Diseñar descripciones de trabajos para un mejor reclutamiento
- Cómo evitar favoritismos y discriminación
- Cómo buscar y entrevistar los nuevos trabajadores
- Cómo decidir a quién contratar
- Y cómo dar una buena bienvenida al nuevo trabajador
Inicio del curso: miércoles, 12 de noviembre de 2025
Discusiones en vivo por Zoom: Cada martes 18 de noviembre - 23 de diciembre, de 1:00 a 2:00 p.m. (hora del Este)