1 publication
-
Published Subscription
Co-toxicity of Pyrethroid Mixtures against Field and Laboratory Reared Populations of Lipaphis erysimi Kalt. (Aphididae: Homoptera)By Sohail Ahmed
Abstract: AbstractCo-toxicity of fenpropathrin with deltamethrin 10 EC, esfenvalerate 5.5 EC, λ-cyhalothrin 2.5 EC and β-cyfluthrin was evaluated in field-collected and laboratory-reared populations of Lapaphis erysimi Kalt. Field population was found to be resistant to all these types of pyrethroids and RR (resistance ratio) was 31, 33, 33, 16 and 16 to fenpropathrin, deltamethrin, esfenvalerate, cyhalotiirn and β-cyfluthrin, respectively. Mixture of fenpropathrin with deltamethrin, esfenvalrate, λ-cyhalothirn and β-cyfluthrin in 1:1 ratio. …
Published in Research and Reviews : Journal of Crop science and Technology · Vol. 4, Issue 1, 2015 · pp. 28–33 Read article →