[Triatomine: ovicidal action of some pyretroids].
The insecticidal action on eggs of triatomine have been little considered in the control activitys of Chagas' disease. With objective [corrected] of to compare the potential of three synthetic pyrethroids (deltamethrin,alphacypermethrin and lambdacyhalothrin) on eggs, the authors realized laboratory tests. The pyretroid lambdacialotrin is more efficient. The following species were used in this experiment: Panstrongylus megistus and Triatoma sordida. The specie Triatoma sordida is more susceptible with the pyrethroids utilized.
Rodrigues
Vera Lúcia Cortiço Corrêa
VL
Superintendência de Controle de Endemias, Mogi Guaçu, SP, Brazil. verana@dglnet.com.br
Ferraz Filho
Antenor do Nascimento
Ado N
Silva
Eduardo Olavo da Rocha e
EO
Ishihata
George Kenge
GK
D000818:Animals; D007300:Insect Control / Q000379:methods*; D007306:Insecticides; D009570:Nitriles; D010203:Panstrongylus / Q000187:drug effects; D011722:Pyrethrins; D014224:Triatoma / Q000187:drug effects; D014225:Triatominae / Q000187:drug effects*
D007306:Insecticides; D009570:Nitriles; D011722:Pyrethrins; C017160:cypermethrin; C017180:decamethrin; C037304:cyhalothrin
Triatomíneos: ação ovicida de alguns piretróides.