scholarly journals Chemical Composition and Evaluation of the Acaricidal Activity of Two Essential Oils and Their Formulations against the Two-spotted Spider Mite Tetranychus urticae Koch (Acari: Tetranychidae)

2018 ◽  
Vol 17 (3) ◽  
pp. 1-15
Author(s):  
A Wasfy ◽  
H Torkey ◽  
H Hagag
Keyword(s):  
Chemical Composition ◽  
Essential Oils ◽  
Tetranychus Urticae ◽  
Spider Mite ◽  
Acaricidal Activity ◽  
Two Spotted Spider Mite ◽  
Tetranychus Urticae Koch

scholarly journals Chemical composition and acaricidal activity of the leaf and fruit essential oils of Protium heptaphyllum (Aubl.) Marchand (Burseraceae)

2007 ◽  
Vol 37 (1) ◽  
pp. 103-109 ◽  
Author(s):  
Wendel José Teles Pontes ◽  
José Cândido Guerra de Oliveira ◽  
Cláudio Augusto Gomes da Câmara ◽  
Adelmo C. H. R. Lopes ◽  
Manoel Guedes Correia Gondim Júnior ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Essential Oils ◽  
Spider Mite ◽  
Acaricidal Activity ◽  
Major Constituent ◽  
Repellent Effect ◽  
Oviposition Deterrence ◽  
Leaf Oil ◽  
Two Spotted Spider Mite ◽  
Fruit Oil

Essential oils from leaves and fruits of Protiumheptaphyllum collected in Tamandaré beach Pernambuco/Brazil were analysed by GC/MS and tested for toxicity and repellent effect against the two spotted spider mite (Tetranychus urticae). The major constituent identified in the fruits was alpha-terpinene (47.6 %) whereas oil from leaf contained mainly sesquiterpenes such as 9-epi-caryophyllene (21.4 %), trans-isolongifolanone (10.7 %) and 14-hydroxi-9-epi-caryophyllene (16.7 %). The fruit oil was found to be more effective against the mite when compared to the leaf oil. Both showed mortality properties and oviposition deterrence in higher concentration (10 µl.l-1 air), but only the essential oil from fruits induced repellence on T. urticae.

Composition and acaricidal activity of Lippia sidoides essential oil against two-spotted spider mite (Tetranychus urticae Koch)

2010 ◽  
Vol 101 (2) ◽  
pp. 829-832 ◽  
Author(s):  
S.C.H. Cavalcanti ◽  
E. dos S. Niculau ◽  
A.F. Blank ◽  
C.A.G. Câmara ◽  
I.N. Araújo ◽  
...  
Keyword(s):  
Essential Oil ◽  
Tetranychus Urticae ◽  
Spider Mite ◽  
Acaricidal Activity ◽  
Lippia Sidoides ◽  
Two Spotted Spider Mite ◽  
Tetranychus Urticae Koch

scholarly journals Acaricidal activity of Chrozophora oblongifolia on the two spotted spider mite, Tetranychus urticae Koch

2017 ◽  
Vol 9 (3) ◽  
pp. 23-28 ◽  
Author(s):  
Elhosieny Mostafa Mohamed ◽  
Mohamed Alshamy Maha ◽  
Abdelmonem Ahmed ◽  
Abdel-Mogib Mamdouh
Keyword(s):  
Tetranychus Urticae ◽  
Spider Mite ◽  
Acaricidal Activity ◽  
Two Spotted Spider Mite ◽  
Tetranychus Urticae Koch
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