02293nam a2200265Ia 4500003001000000005001700010040000900027245016300036490006800199520130800267650002401575650001701599650001801616650002601634700002401660700002601684700002301710700002101733700002201754700002001776700001701796700001701813856015601830008004101986MX-MdCICY20260521091455.0  cCICY10aChemical Composition and Insecticidal Activity of Ocimum canum Essential Oil Against Coffee Berry Borer, Hypothenemus hampei (Ferrari)(Coleoptera: Scolytidae)0 vJournal of Essential Oil Bearing Plants, 12(3), p.327-332, 20093 aThe chemical compositions of the essential oils of Ocimum canum Sims (Lamiaceae)areal part cultivated in Togo were investigated by GC-MS and tested for possible insecticidal activity against the coffee berry borer, Hypothenemus hampei (Ferrari)(Coleoptera: Scolytinae)under laboratory. Eighteen constituents (98.5 percent of the total oil)were identified in the volatile oil of O. canum leaf. The main constituents found in the oil were terpineol-4 (34.7 percent), linalool (22.7 percent), ?-terpinene (7.3 percent), trans-thujan-4-ol (5.9 percent), trans-a-bergamotene (4.9 percent)and caryophyllene (4.6 percent). Other components were also identified by at minor concentrations ranging from 0.12 percent (Thymol)to 2.7 percetn (Limonene). In the insecticidal activity test, crude essential oil of O. canum emulsions of exhibited adulticidal activity against coffee berry borer and response was being dose-related. The LD were 320 ppm for O. canum essential oil and 450 ppm for endosulfan and the conventional insecticide used as standard, respectively. The results indicate that the O. canum essential oil has a potential insecticidal activity and can be used as active ingredient in natural and sustainable pesticide 50 within an Integrated Pest Management approach to combat the coffee berry borer.14aHYPOTHENEMUS HAMPEI14aOCIMUM CANUM14aESSENTIAL OIL14aINSECTICIDAL ACTIVITY12aGbénonchi Mawussi12aAgbéko Kodjo Tounou12aKwasi Dzola Ayisah12aGérard Vilarem12aChristine Raynaud12aGeorges Merlina12aKomlan Wegbe12aKomlan Wegbe40uhttps://drive.google.com/file/d/1zBfWzzwb-GUTV4m1IynSwvncO0PA2yxr/view?usp=drivesdkzPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx250602s9999    xx |||||s2   |||| ||und|d