Orouj Valizadegan

[ 1 ] - Deltamethrin resistance in some diamondback moth, Plutella xylostella populations in Iran

The diamondback moth, Plutella xylostella has been developed resistance to many groups of pesticides including of pyrethroids. The present study was conducted to evaluate the toxicity of deltamethrin on the third instar larvae of six populations of the pest using leaf dipping method. The results showed that different populations had different susceptibilities to deltamethrin. At the LC50 level,...