Kansas State University Research and Extension will have the program “Optimizing Weed Control in Croplands” from 9 a.m. to noon Feb. 19 at the Extension office, 601 Main. A light lunch will follow.

An Extension weed specialist will present results of unbiased weed control field trials across Kansas. There also will be updates on management and control of herbicide resistant weeds, and choosing the best herbicide for the job. Credit will be offered for commercial applicators.

RSVP for the meal is requested by Feb. 17 by calling (785) 628-9430.