Preliminary Tests Regarding Fumigant Effect of Volatile Oils Obtained from Medicinal Plants

  • Cătălina STAN (TUDORA) University of Agronomic Sciences and Veterinary Medicine of Bucharest, 59 Marasti Blvd, Bucharest
  • Adriana MUSCALU National Institute of Research-Development for Machines and Installations Designed to Agriculture and Food Industry-INMA, 6 Ion Ionescu de la Brad Avenue, Bucharest
  • Ana Cristina FĂTU Research and Development Institute of Plant Protection - ICDPP, 8 Ion Ionescu de la Brad Avenue, Bucharest
  • Mihaela Monica DINU Research and Development Institute of Plant Protection - ICDPP, 8 Ion Ionescu de la Brad Avenue, Bucharest
  • Florentina ISRAEL-ROMING University of Agronomic Sciences and Veterinary Medicine of Bucharest, 59 Marasti Blvd, Bucharest
Keywords: Beauveria brogniartii, fumigant, Sitophilus granarius

Abstract

The objective of this work was testing 4 volatile oils obtained from new varieties of medicinal plants (yellow basil; red basil; marigold; hyssop), over Beauveria brongniartii (BbgMm1a/09) entomopathogenic fungi and Sitophilus granarius, deposit insect. The results obtained showed that at different concentrations, red basil volatile oil showed the strongest inhibitory effect compared to the other tested oils (yellow basil, marigold and hyssop). Concerning the insecticidal action, the preliminary tests with the 4 volatile oils obtained from new varieties of medicinal plants had no effect on the test insect - Sitophilus granarius.
Published
2019-06-12