Technical Support: 979-845-2604 or

Weed ID & Herbicide Mode of Action Training

  5/29 - 6/11
Training Participant $75.00
Extension Employee $37.00
Sponsor $0.00

This course will describe the basics of herbicide modes of action, the different WSSA groups of herbicides, pre-emergence vs post-emergence use, and the difference in systemic and contact herbicides.  The in-field portion will demonstrate the symptomology associated with various herbicide active ingredients and the range of weed species controlled by each herbicide.  Participants will also get hands on training about how to conduct proper weed identification on live samples.  3 general CEU’s will be offered at the conclusion of this course.

Registration Closed

Online Registration Has Closed
For more information, please contact Texas A&M AgriLife Extension Conference Services ( or 979-845-2604).

Cancellation/Refund Policy

If a cancellation becomes necessary, please send notification to Cancellations received no later than June 4, 2019 will receive a refund minus a $15 administrative fee.