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Angsumarn Chandrapatya. Repellency, Fumigant and Contact Toxicities of Litsea cubeba (Lour.) Persoon Against Sitophilus zeamais Motschulsky and Tribolium castaneum (Herbst). (). Kasetsart University. Office of the University Library. : , ม.ค.-มี.ค. 2552.
Repellency, Fumigant and Contact Toxicities of Litsea cubeba (Lour.) Persoon Against Sitophilus zeamais Motschulsky and Tribolium castaneum (Herbst)
Name: Ko Ko
Organization :
Myanma Agriculture Service. Plant Protection Division
Name: Waraporn Juntarajumnong
Organization :
Kasetsart University. Faculty of Agriculture, Department of Entomology
Name: Angsumarn Chandrapatya
Organization :
Kasetsart University. Faculty of Agriculture, Department of Entomology
keyword:
contact
;
fumigant
Abstract:
Litsea cubeba is found in many parts of Thailand and has medicinal properties. Mature fruit of L. cubeba was collected from Doi Ang-khang, in the Fang District of Chiang Mai Province, Thailand in June 2007 and the essential oil was extracted by a water-distillation method. The insecticidal properties of L. cubeba were evaluated under laboratory conditions. The results showed that the essential oil of L. cubeba strongly repelled Sitophilus zeamais and Tribolium castaneum even at low concentrations, but its repellency was more marked toward T. castaneum. Of interest was the fact that the repellency against T. castaneum was fairly consistent over the 5 h period of the experiment. Moreover, it showed both contact and fumigant toxicities against the tested species. Probit analysis showed that S. zeamais was more susceptible than T. castaneum in both the fumigant and contact bioassays. Hence, the essential oil of L. cubeba might be used as an alternative for grain protection against stored-grain insects. Further studies are needed prior to its commercial use.
Kasetsart University. Office of the University Library
Address:
BANGKOK
Email:
tdckulib@ku.ac.th
Created:
ม.ค.-มี.ค. 2552
Modified:
2009-08-15
Issued:
2009-08-15
บทความ/Article
application/pdf
วิทยาสารเกษตรศาสตร์ (วิทยาศาสตร์), 43(1) หน้า 56-63
eng
Spatial:
Thailand
©copyrights Kasetsart University
RightsAccess:
ใช้เวลา
0.027988 วินาที
Ko Ko
Waraporn Juntarajumnong
| Title | Contributor | Type |
|---|---|---|
| Repellency, Fumigant and Contact Toxicities of Litsea cubeba (Lour.) Persoon Against Sitophilus zeamais Motschulsky and Tribolium castaneum (Herbst)
มหาวิทยาลัยเกษตรศาสตร์ Ko Ko;Waraporn Juntarajumnong;Angsumarn Chandrapatya | บทความ/Article | |
| Effect of phosphate on two-compopent signal transduction system in the cyanobacterium, synechocystis sp. PCC 6803
จุฬาลงกรณ์มหาวิทยาลัย Waraporn Juntarajumnong | Aran Incharoensakd Julian J. Eaton-Rye | วิทยานิพนธ์/Thesis |
Angsumarn Chandrapatya