Mortality of Cycloneda sanguinea (coleoptera: coccinellidae) adults, caused by natural extracts used as aphid biocides | Mortalidad de adultos de Cycloneda sanguinea (Coleoptera: Coccinellidae) provocada por extractos naturales biocidas de áfidos
2006
Carrizo, P. | Pelicano, A. | Podeley, A.
English. Adults of Cycloneda sanguinea were exposed to residues of trichilia, eucalyptus, paradise tree and castor oil extracts (n=10/trat.). Mortality data was significant by Chi-square test, and Post-hoc paired procedures (alfa=0,05) determined differences between all the extracts and the control. The extract effect order was: trichilia > paradise tree > eucalyptus = castor oil > control.
Show more [+] Less [-]Spanish; Castilian. Adultos de Cycloneda sanguinea fueron expuestos a residuos de extractos de trichilia, eucalipto, paraíso y ricino (n=10/trat). La mortalidad se comparó mediante Chicuadrado y pruebas Post-hoc pareadas (alfa=0,05). La prueba fue significativa y todos los extractos se separaron del testigo, ordenándose: trichilia > paraíso > eucalipto = ricino > testigo.
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