Posts Tagged: mode of action
Link to herbicide symptomology time-lapse (from Ohio State Univ)
I thought I'd share a link to a YouTube channel from the Ohio State University Weed Science program. There is a series of short time-lapse videos of several herbicides acting on different weed species. Includes paraquat (a PSI inhibitor), fomesafen (a PPO inhibitor), atrazine (a...
screen capture OSU Weed Sci herbicide vids
Herbicide Symptomology Photo Repository Launched! (UC IPM)
UCIPM Press Release: New UC IPM photo repository shows plant damage from herbicides January 9, 2015 – Davis, California Identifying nontarget crop and ornamental plant damage from herbicides has become much easier, with the launch of a new online photo repository by the Statewide IPM...
UCIPM herbicide symptomology website screenshot
Understanding herbicide mechanisms (modes) of action and how they apply to resistance management in orchards and vineyards
Herbicides are defined as a chemical substance that is used to eliminate unwanted plants. This is a very general description and it is important to remember that herbicides differ with respect to when they are used (for example, pre-emergence or post-emergence), their activity (for example, contact...