Browsing Okavango Research Institute (ORI) by Subject "Deltamethrin"
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Deltamethrin in sediment samples of the Okavango Delta, Botswana
(South African Water Research Commission http://www.wrc.org.za, 2006)Deltamethrin concentrations were determined in 35 sediment samples collected from three different habitats: channel, lagoon and pool sites from Xakanaxa in the Okavango Delta, NW Botswana. The samples were Soxhlet-extracted ... -
Impact of deltamethrin aerial sprays on adult Cyrtobagous salviniae in Botswana
(Taylor & Francis, 2010-12-22)The risk and effect of the insecticide deltamethrin, applied aerially in Botswana to control and eradicate tsetse fly, was studied on the non-target weevil Cyrtobagous salviniae, a biocontrol agent of the aquatic weed ...