MANHATTAN – Alfalfa weevils are very active in south central and north central Kansas. We sampled many fields from 14 to 17 March and found small to medium sized (1st and 2nd instar) larvae in every field. Infestation levels ranged from 30% to 100+%. . . . . . However, it does not look like the predicted low temperatures will be cold enough to harm either plants or weevils. . . . . [Read More]

Source: Kansas Insect Newsletter, KSU