The Chemical Composition of Cyclotrichium origanifolium Essential Oil and Its Insecticidal Activity against Four Stored-product Insect Pests

2019 ◽  
Author(s):  
Salih Karabörklü ◽  
Urgur Azizoglu ◽  
Semih Yilmaz ◽  
Abdurrahman Ayvaz ◽  
Mehmet Akdeniz
Keyword(s):  
Chemical Composition ◽  
Essential Oil ◽  
Insecticidal Activity ◽  
Insect Pests

Chemical composition and insecticidal activity of the essential oil from Helichrysum faradifani endemic to Madagascar

2017 ◽  
Vol 32 (14) ◽  
pp. 1690-1698 ◽  
Author(s):  
Giovanni Benelli ◽  
Roman Pavela ◽  
Rianasoambolanoro Rakotosaona ◽  
Emmanuel Randrianarivo ◽  
Marcello Nicoletti ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Essential Oil ◽  
Insecticidal Activity

Chemical Composition of Essential Oil fromEucalyptus citriodoraLeaves and Insecticidal Activity AgainstMyzus persicaeandFrankliniella schultzei

2015 ◽  
Vol 18 (2) ◽  
pp. 374-381 ◽  
Author(s):  
Adilson Vidal Costa ◽  
Patrícia Fontes Pinheiro ◽  
Vagner Tebaldi de Queiroz ◽  
Vando Miossi Rondelli ◽  
André Kulitz Marins ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Essential Oil ◽  
Insecticidal Activity

Chemical composition and insecticidal activity of the essential oil ofAmethystea caeruleaL.

2012 ◽  
Vol 26 (13) ◽  
pp. 1207-1212 ◽  
Author(s):  
Sha Sha Chu ◽  
Quan Ru Liu ◽  
Guo Hua Jiang ◽  
Zhi Long Liu
Keyword(s):  
Chemical Composition ◽  
Essential Oil ◽  
Insecticidal Activity

scholarly journals Potential effects of essential oil from Zanthoxylum limonella seeds against Tribolium castaneum (Coleoptera: Tenebrionidae)

2020 ◽  
pp. 1920-1925
Author(s):  
Ruchuon Wanna ◽  
Bunyaporn Satongrod
Keyword(s):  
Essential Oil ◽  
Tribolium Castaneum ◽  
Insecticidal Activity ◽  
Insect Pests ◽  
Randomized Design ◽  
Mass Spectrometry Technique ◽  
Spectrometry Technique ◽  
Gas Chromatograph Mass Spectrometry ◽  
And Control ◽  
Chemical Pesticides

Essential oils of plants with insecticidal properties have been considered as replacements for synthetic chemical pesticides to combat and control insect pests. The chemical composition of the essential oil from dried seeds of Zanthoxylum limonella Alston was determined by the Gas Chromatograph-Mass Spectrometry technique. Insecticidal activity was investigated on Tribolium castaneum Herbst using impregnated filter paper with six concentrations of essential oil at 0, 1, 2, 3, 4, and 5% for adults and larvae mortality tests, and 0, 2, 4, 6, 8 and 10% for egg mortality. All experiments were performed under completely randomized design (CRD) with four replications at 30±5°C and 70±5% relative humidity in 16:8 hours light/dark cycle. A total of 83 components were identified. The principal compounds in the essential oil of Z. limonella were beta-pinene (19.65%), 9-octadecanone (18.80%), D-limonene (9.76%), alpha-fenchene (8.48%), p-mentha-1,5,8-triene (7.16%), 1,8-cineole (6.88%), gamma-terpinene (5.46%), terpinen-4-ol (3.81%), linalool (2.73%), alpha-thujene (1.34%), decanal (1.32%), alpha-phellandrene (1.20%) and linalyl propionate (1.13%). Insecticidal activity presented that 5% of essential oil had the highest effect against T. castaneum at 120 h for adults and 48 h for larvae, while 10% of essential oil at 14 days obtained 100% mortality against eggs of T. castaneum. Results indicated that the essential oil of Z. limonella from dried seeds showed potential for use in the control of T. castaneum

scholarly journals Chemical composition and insecticidal activity of Anacyclus pyrethrum essential oil from the Bensliman area against Culex pipiens

2020 ◽  
Vol 10 (1) ◽  
pp. 13-21
Author(s):  
Kawtar El Mokhtari ◽  
M'hammed EL Kouali ◽  
Mohammed Talbi ◽  
Latifa Hajji ◽  
Abdelhak El Brouzi
Keyword(s):  
Chemical Composition ◽  
Essential Oil ◽  
Insecticidal Activity ◽  
Culex Pipiens ◽  
Larval Mortality ◽  
World Health ◽  
Herbaceous Plant ◽  
Health Organization ◽  
Asteraceae Family ◽  
Lc50 And Lc90

Anacyclus pyrethrum is a herbaceous plant that belongs to the Asteraceae family. The focus of the present study is to extract the essential oil from this plant, to determine its chemical composition and to evaluate its insecticidal activity against the larvae of the mosquito Culex pipiens. The essential oil from A. pyrethrum collected from the region of Bensliman in Morocco was extracted by hydrodistillation and analyzed by gas chromatography coupled to mass spectrometry were studied. Essential oil yield obtained by hydrodistillation was 0.09%. The major aroma constituents were Spathulenol (20.47%), Germacrene D (16.48%), Caryophyllene oxide (13.20%), 4(14)-Salviale-1-one (8.27%) and Caryophyllene 4(14),8(15)-dien-5α-ol (7.30%). The larvicidal test carried out according to a methodology based on the standard protocol of the World Health Organization was studied on 4th instar larvae of C. pipiens and showed that A. pyrethrum essential oil possesses remarkable insecticidal properties.  After 24 hours of exposition, larvicidal assays revealed a 100% mortality of C. pipiens larvae. The dose of 40 μL/mL was toxic enough to cause 100% larval mortality of C. pipiens. The lethal concentrations LC50 and LC90 calculated for the essential oil studied were of the order of 14.79 μL/mL and 19.95 μL/mL, respectively. To control mosquitoes, this essential oil extracted from A. pyrethrum might be used as a natural insecticide and therefore could be an alternative to synthetic insecticides already present on the market.

Insecticidal activity of the essential oil from Schizogyne sericea (Asteraceae) on four insect pests and two non-target species

2019 ◽  
Vol 39 (1) ◽  
pp. 9-18 ◽  
Author(s):  
Giovanni Benellia ◽  
Roman Pavelab ◽  
Christian Zorzettoc ◽  
Candelaria C. Sánchez-Mateoc ◽  
Giuseppe Santinid ◽  
...  
Keyword(s):  
Essential Oil ◽  
Insecticidal Activity ◽  
Insect Pests ◽  
Target Species

Chemical composition and insecticidal activity of the essential oil of Cymbopogon flexuosus against Bemisia tabaci

2021 ◽  
Vol 13 (1) ◽  
pp. 131-136
Author(s):  
Partha Chandra Mondal ◽  
Suresh M. Nebapure ◽  
S. Rajna ◽  
Najam Akhtar Shakil ◽  
Parshant Kaushik ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Essential Oil ◽  
Bemisia Tabaci ◽  
Insecticidal Activity ◽  
Cymbopogon Flexuosus
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