Effect of pressurized cor2r, nr2r and air gases on different stages of oryzaephilus surinamensis (l.) and stegobium paniceum (l.)
Other Title(s)
تأثير غازات ثانى أكسيد الكربون، النيتروجين والهواء المضغوط على الأطوار المختلفة لخنفساء السورينام و خنفساء العقاقير و التوابل
Joint Authors
Shalabi, Ata Ali Mursi
Amir, Muhammad Muhammad Ibrahim
Mahjub, Sana Muhammad
Muhammad, Iman Fathi
Source
Zagazig Journal for Agricultural Researches
Issue
Vol. 44, Issue 6 (31 Dec. 2017), pp.2255-2266, 12 p.
Publisher
Zagazig University Faculty of Agriculture
Publication Date
2017-12-31
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
This study aimed to evaluate the effect of pressurized COR2R, NR2R and atmospheric air against the immature stages and adults of two secondary insect species of stored products [Oryzaephilus surinamensis (L.) and Stegobium paniceum (L.)].
The insects were exposed to 5 levels (1-5 bars) of the pressurized gases in a metal gas cylinder for two exposure periods (one day and two days) at average of 20°C.
The results showed generally that, CoR2R was the most effective as it induced the highest mortality percentages followed by NR2R then atmospheric air.
Sensitivity of the two tested insect species to COR2R and NR2R was approximately the same, while S.
paniceum was more sensitive to the pressurized air than O.
surinamensis.
Egg stage of the two insect species was the more tolerant stage, while adult stage exhibits the highest level of sensitivity to all tested gases for any level of pressure and the both periods of exposure.
Larvae of S.
paniceum as exceptional case were more tolerant to the pressurized COR2R than the other stages.
It was noticed also that mortality of all insect stages of both species was significantly increased as the exposure period to the tested gases increased.
Mortality of insects increased as the level of gas pressure increased recording the highest percentages of insect mortality at the highest level of gas pressure (5 kg/cmP2P).
American Psychological Association (APA)
Muhammad, Iman Fathi& Amir, Muhammad Muhammad Ibrahim& Mahjub, Sana Muhammad& Shalabi, Ata Ali Mursi. 2017. Effect of pressurized cor2r, nr2r and air gases on different stages of oryzaephilus surinamensis (l.) and stegobium paniceum (l.). Zagazig Journal for Agricultural Researches،Vol. 44, no. 6, pp.2255-2266.
https://search.emarefa.net/detail/BIM-933449
Modern Language Association (MLA)
Muhammad, Iman Fathi…[et al.]. Effect of pressurized cor2r, nr2r and air gases on different stages of oryzaephilus surinamensis (l.) and stegobium paniceum (l.). Zagazig Journal for Agricultural Researches Vol. 44, no. 6 (2017), pp.2255-2266.
https://search.emarefa.net/detail/BIM-933449
American Medical Association (AMA)
Muhammad, Iman Fathi& Amir, Muhammad Muhammad Ibrahim& Mahjub, Sana Muhammad& Shalabi, Ata Ali Mursi. Effect of pressurized cor2r, nr2r and air gases on different stages of oryzaephilus surinamensis (l.) and stegobium paniceum (l.). Zagazig Journal for Agricultural Researches. 2017. Vol. 44, no. 6, pp.2255-2266.
https://search.emarefa.net/detail/BIM-933449
Data Type
Journal Articles
Language
English
Notes
Record ID
BIM-933449