Oklahoma Alfalfa Weevil Insecticide Resistance Study a statewide collaboration
Alfalfa weevils developing resistance to a given pyrethroid runs the risk of developing cross-resistance to all mode-of-action group three insecticides.
Alfalfa weevils developing resistance to a given pyrethroid runs the risk of developing cross-resistance to all mode-of-action group three insecticides.
The popular Ranchers Thursday Lunchtime series of free cattle industry webinars is extending into August and September with a spotlight on alfalfa, Oklahoma State University Extension officials said.