scholarly journals Fumigant toxicity of seven essential oils against the cowpea weevil, Callosobruchus maculatus (F.) and the rice weevil, Sitophilus oryzae (L.)

2010 ◽  
Vol 2 (1) ◽  
pp. 1-6 ◽  
Author(s):  
Ahmed Abd El-Salam
Keyword(s):  
Essential Oils ◽  
Callosobruchus Maculatus ◽  
Sitophilus Oryzae ◽  
Rice Weevil ◽  
Fumigant Toxicity ◽  
Cowpea Weevil

scholarly journals Contact and Fumigant Toxicity of Essential Oils Against Callosobruchus maculatus

1970 ◽  
Vol 26 ◽  
pp. 63-66 ◽  
Author(s):  
I Mahfuz ◽  
M Khalequzzaman
Keyword(s):  
Essential Oil ◽  
Essential Oils ◽  
Callosobruchus Maculatus ◽  
Fumigant Toxicity ◽  
Cowpea Weevil ◽  
Eucalyptus Oil ◽  
Contact Bioassay ◽  
Fourth Position

Toxicity of five essential oils (EOs), viz. cardamom, cinnamon, clove, eucalyptus and neem oils were investigated against the cowpea weevil, Callosobruchus maculates (Fab.) adults, through contact and fumigation bioassay. In the contact bioassay eucalyptus oil was found to be the most effective in inducing mortality both after 24 and 48 h of treatments. The toxicity of the oils followed in the order: eucalyptus > clove > cinnamon > cardamom > neem. In the fumigation bioassay, however, a reverse result was obtained with eucalyptus oil where it shows the last position for 24 h and fourth position for 48 h after treatments. The efficacy in respect of the toxicity followed in the order: clove > cinnamon > cardamom > neem > eucalyptus after 24 h after treatment, and clove > cinnamon > cardamom > eucalyptus > neem after 48 h after treatments. Keywords: Essential oil, bioassay, LD50, C. maculates Univ. j. zool. Rajshahi Univ. Vol. 26, 2007. pp. 63-66

Fumigant toxicity of essential oils and their constituent compounds towards the rice weevil, Sitophilus oryzae (L.)

2001 ◽  
Vol 20 (4) ◽  
pp. 317-320 ◽  
Author(s):  
Byung-Ho Lee ◽  
Won-Sik Choi ◽  
Sung-Eun Lee ◽  
Byeoung-Soo Park
Keyword(s):  
Essential Oils ◽  
Sitophilus Oryzae ◽  
Rice Weevil ◽  
Fumigant Toxicity

scholarly journals Fumigant Toxicity of Lamiaceae Plant Essential Oils and Blends of Their Constituents against Adult Rice Weevil Sitophilus oryzae

Molecules ◽  
2016 ◽  
Vol 21 (3) ◽  
pp. 361 ◽  
Author(s):  
Sung-Woong Kim ◽  
Hyo-Rim Lee ◽  
Myeong-Jin Jang ◽  
Chan-Sik Jung ◽  
Il-Kwon Park
Keyword(s):  
Essential Oils ◽  
Sitophilus Oryzae ◽  
Rice Weevil ◽  
Fumigant Toxicity ◽  
Plant Essential Oils

scholarly journals Chemical Composition of Cinnamomum verum Leaf and Flower Essential Oils and Analysis of Their Antibacterial, Insecticidal, and Larvicidal Properties

Molecules ◽  
2021 ◽  
Vol 26 (20) ◽  
pp. 6303
Author(s):  
Arunaksharan Narayanankutty ◽  
Krishnaprasad Kunnath ◽  
Ahmed Alfarhan ◽  
Rajakrishnan Rajagopal ◽  
Varsha Ramesh
Keyword(s):  
Chemical Composition ◽  
Essential Oil ◽  
Essential Oils ◽  
Callosobruchus Maculatus ◽  
Sitophilus Oryzae ◽  
Microbial Pathogens ◽  
Traditional Medicines ◽  
Significant Toxicity ◽  
Leaf Essential Oil ◽  
Different Parts

Cinnamomum verum is widely used in traditional medicines, and the different parts of the plant, such as bark, leaves, and flowers, are used for essential oil production. The present study compared the chemical composition of the essential oil of C. verum extracted from the leaves and flowers. In addition, efficacy of these essential oils against the two common pests Sitophilus oryzae and Callosobruchus maculatus was also evaluated. The results indicated the presence of cinnamaldehyde, eugenol, caryophyllene, and linalool in these essential oils, however, at different concentrations. The leaf essential oil was found to be 10–20% more effective as a fumigant against both the pests. Likewise, the leaf essential oil found to repel these pests even at lower concentrations than that of flower essential oil of C. verum. Besides, these essential oils were also effective in controlling the growth of various gram positive and gram negative microbial pathogens and possibly a safeguard for human health. On contrary, both the essential oils were found to be safe for the application on grains, as indicated by their germination potentials. It was also observed that these essential oils do not cause any significant toxicity to guppy fishes, thus confirming their ecological safety for use as a biopesticide.

Toxicity and repellency of essential oils against rice weevil Sitophilus oryzae (L.)

2019 ◽  
Vol 81 (3) ◽  
pp. 575
Author(s):  
Naveenkumar B. Patil ◽  
Totan Adak ◽  
G. Basana Gowda ◽  
G. Guru Pirasanna Pandi ◽  
Mahendiran Annamalai ◽  
...  
Keyword(s):  
Essential Oils ◽  
Sitophilus Oryzae ◽  
Rice Weevil

scholarly journals POWDERY FORMULATION OF ESSENTIAL OILS FOR THE CONTROL OF RICE WEEVIL SITOPHILUS ORYZAE L. (COLEOPTERA: CURCULIONIDAE)

2019 ◽  
Vol 04 (03) ◽  
pp. 24-36
Author(s):  
TAMGNO ◽  
Béranger Raoul NGAMO TINKEU ◽  
Léonard Simon DJIETO-LORDON ◽  
Champlain ◽  
NGASSOUM ◽  
...  
Keyword(s):  
Essential Oils ◽  
Sitophilus Oryzae ◽  
Rice Weevil

scholarly journals Efficacy of Herbal Essential Oils against Cowpea Weevil, Callosobruchus Maculatus Fabricus, and Wheat Weevil, Sitophilus Granarius L.

2019 ◽  
Vol 35 (3) ◽  
pp. 1174-1181
Author(s):  
Farnaz Shafaie ◽  
Shahram Aramideh ◽  
Oruj Valizadegan ◽  
Mohammad Hassan Safaralizadeh ◽  
Ali Hosseini-Gharalari
Keyword(s):  
Essential Oils ◽  
Callosobruchus Maculatus ◽  
Sitophilus Granarius ◽  
Cowpea Weevil
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