Pathogenicity of New Isolates of Entomopathogenic Fungi Metarhizium anisopliae, Metsch. from Sinai-Peninsula against Wheat Aphid Schizaphis graminum (Rondani), (Hemiptera: Aphididae) under Lab. Condition.
Altahawi, A., M. Ibrahim, A., Eid, F., Ahmed, S., Mahfouz, H. (2021). Pathogenicity of New Isolates of Entomopathogenic Fungi Metarhizium anisopliae, Metsch. from Sinai-Peninsula against Wheat Aphid Schizaphis graminum (Rondani), (Hemiptera: Aphididae) under Lab. Condition.. EKB Journal Management System, 12(4), 291-294. doi: 10.21608/jppp.2021.170472
A. G. Altahawi; A. A. M. Ibrahim; F. M. H. Eid; S. A. Ahmed; H. M. Mahfouz. "Pathogenicity of New Isolates of Entomopathogenic Fungi Metarhizium anisopliae, Metsch. from Sinai-Peninsula against Wheat Aphid Schizaphis graminum (Rondani), (Hemiptera: Aphididae) under Lab. Condition.". EKB Journal Management System, 12, 4, 2021, 291-294. doi: 10.21608/jppp.2021.170472
Altahawi, A., M. Ibrahim, A., Eid, F., Ahmed, S., Mahfouz, H. (2021). 'Pathogenicity of New Isolates of Entomopathogenic Fungi Metarhizium anisopliae, Metsch. from Sinai-Peninsula against Wheat Aphid Schizaphis graminum (Rondani), (Hemiptera: Aphididae) under Lab. Condition.', EKB Journal Management System, 12(4), pp. 291-294. doi: 10.21608/jppp.2021.170472
Altahawi, A., M. Ibrahim, A., Eid, F., Ahmed, S., Mahfouz, H. Pathogenicity of New Isolates of Entomopathogenic Fungi Metarhizium anisopliae, Metsch. from Sinai-Peninsula against Wheat Aphid Schizaphis graminum (Rondani), (Hemiptera: Aphididae) under Lab. Condition.. EKB Journal Management System, 2021; 12(4): 291-294. doi: 10.21608/jppp.2021.170472

Pathogenicity of New Isolates of Entomopathogenic Fungi Metarhizium anisopliae, Metsch. from Sinai-Peninsula against Wheat Aphid Schizaphis graminum (Rondani), (Hemiptera: Aphididae) under Lab. Condition.

Journal of Plant Protection and Pathology
Article 5, Volume 12, Issue 4, April 2021, Pages 291-294    PDF (923.21 K)
Document Type: Original Article
DOI: 10.21608/jppp.2021.170472
Authors
A. G. Altahawi* 1; A. A. M. Ibrahim2; F. M. H. Eid2; S. A. Ahmed3; H. M. Mahfouz3
1Plant Prot. Res. Inst., Agric. Res. Center, Dokki, Giza, Egypt.
2Plant Prot. Res. Inst., Agric. Res. Center-Dokki-Giza-Egypt.
3Fac. of Environ. Agric. Sci., Arish Univ.
Abstract
Four native isolates of entomopathogenic fungi Metarhizium anisopliae (M 01, M 02, M 06 and M 09) were isolated from Sinai Peninsula and evaluated against wheat aphid, Schizaphis graminum (Rondani). Four-concentrations of spores suspensions for every fungal-isolate 1×105, 1×106, 1×107 and 1×108 conidia/ml were used against adult aphid (one day old). The results showed that (M02) was the most effective according to LC50.
Keywords
entomopathogenic fungi; Metarhizium anisopliae; wheat aphid; Schizaphis graminum; Sinai Peninsula
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