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IJAIR NAAS Score : 3.99 (2016 - 2020)
"Submissions Open For Vol. 14,Issue 6, May - June, 2026"
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IJAIR NAAS Score : 3.99 (2016 - 2020)
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Submissions open
IJAIR NAAS Score : 3.99 (2016 - 2020)
"Submissions Open For Vol. 14,Issue 6, May - June, 2026"
Successfully Published
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IJAIR NAAS Score : 3.99 (2016 - 2020)
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Journals Published by TimeLine Publication Pvt. Ltd.
IJECCE , IJEIR , IJAIR,
IJAIM , IJRAS , IJISM ,
IJIRES , IJASM , IJRIES,IJAHVS
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Submissions open
IJAIR NAAS Score : 3.99 (2016 - 2020)
"Submissions Open For Vol. 14,Issue 6, May - June, 2026"
Successfully Published
Volumes / Issues
Mail your paper at E-mail:
IJAIR NAAS Score : 3.99 (2016 - 2020)
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Journals Published by TimeLine Publication Pvt. Ltd.
IJECCE , IJEIR , IJAIR,
IJAIM , IJRAS , IJISM ,
IJIRES , IJASM , IJRIES,IJAHVS
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Submissions open
IJAIR NAAS Score : 3.99 (2016 - 2020)
"Submissions Open For Vol. 14,Issue 6, May - June, 2026"
Successfully Published
Volumes / Issues
Mail your paper at E-mail:
IJAIR NAAS Score : 3.99 (2016 - 2020)
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Journals Published by TimeLine Publication Pvt. Ltd.
IJECCE , IJEIR , IJAIR,
IJAIM , IJRAS , IJISM ,
IJIRES , IJASM , IJRIES,IJAHVS
https://timelinepublication.com/
Submissions open
IJAIR NAAS Score : 3.99 (2016 - 2020)
"Submissions Open For Vol. 14,Issue 6, May - June, 2026"
Successfully Published
Volumes / Issues
Mail your paper at E-mail:
IJAIR NAAS Score : 3.99 (2016 - 2020)
submit2ijair@yahoo.in , submit@ijair.org
Journals Published by TimeLine Publication Pvt. Ltd.
IJECCE , IJEIR , IJAIR,
IJAIM , IJRAS , IJISM ,
IJIRES , IJASM , IJRIES,IJAHVS
https://timelinepublication.com/
Submissions open
IJAIR NAAS Score : 3.99 (2016 - 2020)
"Submissions Open For Vol. 14,Issue 6, May - June, 2026"
Successfully Published
Volumes / Issues
Mail your paper at E-mail:
IJAIR NAAS Score : 3.99 (2016 - 2020)
submit2ijair@yahoo.in , submit@ijair.org
Journals Published by TimeLine Publication Pvt. Ltd.
IJECCE , IJEIR , IJAIR,
IJAIM , IJRAS , IJISM ,
IJIRES , IJASM , IJRIES,IJAHVS
https://timelinepublication.com/
Submissions open
IJAIR NAAS Score : 3.99 (2016 - 2020)
"Submissions Open For Vol. 14,Issue 6, May - June, 2026"
Successfully Published
Volumes / Issues
Mail your paper at E-mail:
IJAIR NAAS Score : 3.99 (2016 - 2020)
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Journals Published by TimeLine Publication Pvt. Ltd.
IJECCE , IJEIR , IJAIR,
IJAIM , IJRAS , IJISM ,
IJIRES , IJASM , IJRIES,IJAHVS
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Comparison between the Efficacy of Two Nano-Particles and Effective Microorganisms on Some Biological and Biochemical Aspects of Spodoptera littorals
- Hanan H Osman.; Hanan F. Abdel-Hafez; A. A. Khidr
- The cotton leaf worm, Spodoptera littorals (Bosid.) (Lepidoptera: Noctuidae) is considered the major important pest of cotton plants as well as other field crops and vegetables, causing severe injuries to the plants in all phonological crop stages. The overall objective of this investigation was to look for new control strategy through evaluating the effect of Silica (SNp) and ,Zinc oxide (ZNp) Nano -particles as well as an effective microorganisms (EMs)on the 2nd larval instar of S . littoralis under laboratory conditions . To study the effect of the tested materials on some biological aspects, pupation and adult emergence percentages, larval and pupal weight were estimated. Effect of the tested materials on some biochemical parameters; total carbohydrates, total proteins ,Lactate dehydrogenase ,chitinase ,phenol oxidase alkaline phosphatases GPT and GOT activities of the 6th larval instar were also determined . Results clearly showed that Nano-Silica was the most effective compound ,followed by Nano-Zinc oxide, then EMs , respectively .It causing high toxicity against this pest up to 12 days post exposure .In addition all the tested materials exhibited latent effect via producing high reduction in both pupation and adult emergence rates decreasing both larval and pupal weight of this pest The all tested materials showed reduction in the estimated enzymes activity , except phenol oxidase moreover , decreasing both total carbohydrates and proteins were noticed . Obtained results suggest that using Silica , and Zinc oxide Nano -particles as well as EMs would be a useful and eco- friendly components for controlling S. littoralis among Integrated Pest Management strategy.
- Select Volume / Issue:
- Year:
- 2015
- Type of Publication:
- Article
- Keywords:
- Biochemical; Biological; Microorganisms; Nano Particles; Spodoptera littoralis
- Journal:
- IJAIR
- Volume:
- 3
- Number:
- 6
- Pages:
- 1620-1626
- Month:
- May
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