Fumigant and Repellent Effects of Eucalyptus cinerea and Eucalyptus maidenii Essential Oils on Callosobruchus maculatus F. 1775 (Coleoptera: Bruchidae) and Sitophilus oryzae L. 1763 (Coleoptera: Curculionidae)
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Year : 2022,
Volume & Issue : BIO SCI 38(1), JAN-JUN 2022
Page No. : 44-53,
Article Type : Original Aticle
Article DOI : 10.5958/2320-3161.2022.00005.0
Description
Description
1Hedjal-Chebheb Mariam, 2Medjdoub-Bensaad Ferroudja*, 3Toudert-Taleb Karima, 4Mediouni-Bendjemaa Djouda
Author’s Affiliation : 1,2,3Laboratoire de production, sauvegarde des espèces menace et des récoltes. Influence des variations climatiques. Département de Biologie. Faculté des Sciences Biologiques et des Sciences Agronomiques. Université Mouloud Mammeri de Tizi-Ouzou 15000. Algérie. 4Laboratory of Biotechnology Applied to agriculture, INRAT, Rue Hedi Karray, University of Carthage, 2080 Ariana, Tunisia.
Corresponding Author : Medjdoub-Bensaad Ferroudja, Laboratoire de production, sauvegarde des espèces menace et des récoltes. Influence des variations climatiques. Département de Biologie. Faculté des Sciences Biologiques et des Sciences Agronomiques. Université Mouloud Mammeri de Tizi-Ouzou 15000. Algérie.,
E-Mail:-medjdoubferroudja@yahoo.fr
Abstract
Eucalyptus maidenii and Eucalyptus cinerea essential oils of were extracted by the drive technique with water vapor and analyzed by means of gas chromatography coupled to mass spectrometry. The results reveal that the monoterpene compounds are the majority (57.69 and 51.28%) compared to sesquiterpenes (37.14 and 23.07%), and the 1.8- cineole is the most represented (70, 89 and 71.93%), respectively for E. cinerea. and E. maidenii. In fumigation tests, after 24 hours of exposure, with a dose of 12.5μl/l, E. cinerea and E. maidenii caused 100% adult mortality in Sitophylus oryzae. The same mortality rate was achieved at a dose of 25µl/l, with adults of Callosobruchus maculatus. The adults of S. oryzae are more sensitive to E. cinerea and E. maidenii with respectively, LD50 = 8.45 μl/l and 8.95 µl/l, LD95 = 10.45μl/l and 11.62 μl/l, compared to C. maculatus, with LD50 = 11.75 μl/l and 12.35 μl/l, and LD95 = 26.90 μl/l and 19.07μl/l for, respectively, E. cinerea and E. maidenii essential oils.
How to cite this article: Mariam H-C, Ferroudja M-B, Karima T-T and Djouda M-B. (2022). Fumigant and Repellent Effects of Eucalyptus cinerea and Eucalyptus maidenii Essential Oils on Callosobruchus maculatus F. 1775 (Coleoptera: Bruchidae) and Sitophilus oryzae L. 1763 (Coleoptera: Curculionidae). Bio-Science Research Bulletin, 38(1), 44-53.
Keywords Essential oils, CGMS, Callosobruchus maculatus, Sitophilus oryzae, Inhalation, Repellency, LD50, LD95.
How to cite this article: Mariam H-C, Ferroudja M-B, Karima T-T and Djouda M-B. (2022). Fumigant and Repellent Effects of Eucalyptus cinerea and Eucalyptus maidenii Essential Oils on Callosobruchus maculatus F. 1775 (Coleoptera: Bruchidae) and Sitophilus oryzae L. 1763 (Coleoptera: Curculionidae). Bio-Science Research Bulletin, 38(1), 44-53.
Keywords Essential oils, CGMS, Callosobruchus maculatus, Sitophilus oryzae, Inhalation, Repellency, LD50, LD95.
