PMRA changes ruling on use of lambda in insecticides
Insecticides with the trade names Matador, Silencer and Labamba are again approved for most uses in the growing season ahead. The active ingredient is lambda-cyhalothrin. Back in 2023, the Pest Management Regulator Agency (PMRA) cancelled all feed uses of lambda on crops. While human consumption of crops treated with lambda was still a registered use, […]