Bioactivity against Tribolium castaneum Herbst (Coleoptera: Tenebrionidae) of Cymbopogon citratus and Eucalyptus citriodora essential oils grown in Colombia.

The article discusses the findings of the research for potential repellents including the Cymbopogon citratus and Eucalyptus citriodora in Colombia against store product pest Tribolium castaneum (Herbst). It focuses on the C. citratus oil and its substance like geranial, neral and geraniol, as well as citronellal, isopulegol, and citronellol of the E. citriodora. It shows the composition and repellant activity of oil of C. citratus and Eucalyptus citriodora.