Onion Crop Tolerance to Stinger (a.i. clopyralid)
Christy Hoepting, Extension Vegetable Specialist
Cornell Vegetable Program
March 25, 2014
Perennial sow thistle has increased in economic importance and has become a serious weed problem for muck onion growers in the Western region on New York. In this project, we investigated fall chemical burn down strategies to manage this weed, as well as the use of a synthetic auxin growth regulator type herbicide, trade name Stinger to manage this weed in-season within an onion crop. Crop tolerance to Stinger was also studied.
Following is the final report:
Report No. 3: Onion Crop Tolerance to Stinger (a.i. clopyralid)
Report No. 3. Onion Tolerance to Stinger (a.i. chlopyralid) (pdf; 1619KB)
Upcoming Events
Intro to Food Safety and GAPs Training
February 19, 2025
via Zoom,
This virtual workshop will serve two purposes:
- For produce farms just interested in learning about farm food safety, this program will introduce principles and best practices.
- For produce farms look for a GAPs (Good Agricultural Practices) training needed to meet buyer demands for audit/certification, this program will provide that as well.