About
Professional Summary
Dr. Riad Sedki Riad Ibrahiem El-Mohamedy is currently working as Professor at National Research Centre Egypt. He obtained his Ph.D. in Plant Pathology from same Institute in 1998. He also completed 22 research projects as member of project team. He also actively participated in number of conferences. He is also working as member of Egyptian Phytopathology Society, Egyptian Society of Biological Control of Pests, Egyptian Microbiology Society, International Organization for Biotechnology and Bio Engineering (IOBB), Sweden, and Society for Developing Clean Farming Systems (Egypt). His research area focuses on Fungal Diseases of Vegetable, Fruit, and Ornamental and field Crop Plants, current research includes Diagnosis, Epidemiology, and Treatment Measures for control of Fungal Diseases, using Alternatives of Fungicides (soil amendments–biofumigations–safe chemicals –natural products –soil solarization ) for Controlling Plant Pathogens in Clean Cultivations, Identification of Plant Pathogenic Fungi and Biocontrol Techniques, also focuses on Molecular and Conventional Approaches of Fungal Soil Borne Plant Pathogens., Biological control of Plant Diseases, Induction of Resistance for Controlling Plant Diseases. He is also member of editorial board in number of journals. He is author and coauthor of 60 journal papers.
Education
Academic Background
Publications (41)
Selected Scholarly Contributions
The dye ability and antimicrobial activity of wool fibers dyed with reactive dyes and pre-treated with chitosan.
Mohamed, F.A., N.F. Ali and R.S.R. El-Mohamedy,
Int. J. Curr. Microbiol. Applied Sci.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2015
Finding natural alternatives to methyl bromide in greenhouse cantaloupe for yield, quality and disease control.
Ghoname, A.A., G.S. Riad, A.M.M. El-basiouny, A.M. Hegazi and R.S.R. El-Mohamady,
Int. J. ChemTech Res.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2015
Bio-compost field application to control major soil borne fungal diseases and improvement growth and yield of potato (Solanum tuberosum L.) plants.
El-Mohamedy, R.S.R., A.H. Ali, A.R. Mahmoud, M.R. Shafeek and F.A. Rizk,
Merit Res. J. Agric. Sci. Soil Sci.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2015
Physical and biochemical integrated management for controlling tomato wilt disease under field conditions.
Haggag, W.M., F.M. Abd-El-Latif and R.S.R. El-Mohamedy,
Plant Pathol. J.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2015
Application of chitosan and essential oils as alternatives fungicides to control green and blue moulds of citrus fruits.
El-Mohamedy, R.S.R., N.G. El-Gamal and A.R.T. Bakeer,
Int. J. Curr. Microbiol. Applied Sci.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2015
The antimicrobial activity of pretreated silk fabrics dyed with natural dye.
Ali, N.F., E.M. El-Khatib and R.S.R. El-Mohamedy,
Int. J. Curr. Microbiol. Applied Sci.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2015
Management of root rot diseases and improvement growth and yield of green bean plants using plant resistance inducers and biological seed treatments.
El-Mohamedy, R.S.R., M.R. Shafeek and A.R. Fatma,
J. Agric. Technol.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2015
Integration between seed bio priming and potassium salts treatments to control of root rot disease and improvement growth and yield of green bean plants.
El-Mohamedy, R.S.R., M.R. Shafeek, A.M. Shaheen, E.H. Abd El-Samad, F.A. Rizk and A.A. Morsey,
Curr. Sci. Int.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2015
Field application of humic acid and thyme essential oil for controlling late blight disease of tomato plants under field conditions.
El-Mohamedy, R.S.R. and F.M. Abd-El-Latif,
Asian J. Plant Pathol.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2015
Control of root rot diseases of tomato plants caused by Fusarium solani, Rhizoctonia solani and Sclerotium rolfsii using different chemical plant resistance inducers.
El-Mohamedy, R.S.R., H. Jabnoun-Khiareddine and M. Daami-Remadi,
Tunisian J. Plant Prot.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2014
Antimicrobial activity of silk fabrics dyed with saffron dye using microwave heating.
Ali, N.F., E.M. El-Khatib, R.S.S. El-Mohamedy and M.A. Ramadan,
Int. J. Curr. Microbiol. Applied Sci.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2014
Integration between yeast and some organic salts treatments for controlling tomato fruits decay.
El-Gamal, N.G., N.S. El-Mougy, M.M. Abdel-Kader and R.S.R. El-Mohamady,
Int. J. Eng. Innov. Technol.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2014
Preliminary studies on response of Moringa oleifera plants to infection with some soil borne plant pathogenic fungi.
El-Mohamedy, R.S.R., A.M. Abdalla and S.M. Adam,
Int. J. Curr. Microbiol. Applied Sci.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2014
Physical and biological treatments as integrated control measures against tomato root diseases under field conditions.
El-Mohamady, R.S.R., N.S. El-Mougy, M.M. Abdel-Kader and M. Daami-Remadi,
Int. J. Eng. Innov. Technol.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2014
Evaluation of antifungal activity of Moringa oleifera extracts as natural fungicide against some plant pathogenic fungi in-vitro.
El-Mohamedy, R.S.R. and A.M. Abdallah,
J. Agric. Technol.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2014
Antifungal activity of Moringa oleifera oil and seed extract against some plant pathogenic fungi.
El-Mohamedy, R.S.R. and A.M. Abdallah,
Middle East J. Agric. Res.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2014
Chitosan and Trichoderma harzianum as fungicide alternatives for controlling fusarium crown and root rot of tomato.
El-Mohamedy, R.S.R., F. Abdel-Kareem, H. Jabnoun-Khiareddine and M. Daami-Remadi,
Tunisian J. Plant Prot.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2014
Soil solarization for controlling soil borne fungi of tomato (Lycopersicon esculentum Mill.) plants. 1: Effect of hot water treatment and exposures time on Viability of tomato soil borne pathogenic fungi.
El-Mohamedy, R.S.R. and F. Abd-El-Kareem,
Middle East J. Appl. Sci.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2013
Bio-priming seed treatment for suppressive root rot soil borne pathogens and improvement growth and yield of green bean (Phaseulas Vulgaris L.,) in new cultivated lands.
El-bab, T.S. F. and R.S.R. El-Mohamedy,
J. Appl. Sci. Res.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2013
Influence of some fungicides alternatives on the growth viability of bacterial and yeast bio-agents In Vitro.
Abdel-Kader, M.M., N.S. El-Mougy, R.S. El-Mohamady, N.G. El-Gammal and E.I. Embaby,
J. Appl. Sci. Res.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2012
Soil drench with fungicides alternatives against root rot incidence of some vegetables under greenhouse conditions.
Abdel-Kader, M.M., N.S. El-Mougy, M.D.E. Aly, S.M. Lashin and R.S. El-Mohamady,
Int. J. Agric. For.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2012
Microbial decolourization of textile waste water.
Ali, N.F. and R.S.R. El-Mohamedy,
J. Saudi Chem. Soc.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2012
Eco-friendly and protective natural dye from red prickly pear (Opuntia Lasiacantha Pfeiffer) plant.
Ali, N.F. and R.S.R. El-Mohamedy,
J. Saudi Chem. Soc.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2011
Survey of fungal diseases affecting some vegetable crops and their rhizospheric soilborne microorganisms grown under protected cultivation system in Egypt.
El-Mougy, N.S., M.M. Abdel-Kader, F. Abdel-Kareem, E.I. Embaby, R. El-Mohamady and H.A. El-Khair,
Res. J. Agric. Biol. Sci.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2011
Streptomyces alni as a biocontrol agent to root-rot of grapevine and increasing their efficiency by biofertilisers incoula.
Ziedan, E.H., E.S.H. Farrag, R.S. El-Mohamedy and M.A. Abd Alla,
Arch. Phytopathol. Plant Protect.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2010
Effect of biofertilizers and humic acid on control of dry root rot disease and improvement yield quality of mandarin (Citrus reticulate Blanco).
El-Mohamedy, R.S.R. and M.A. Ahmed,
Res. J. Agric. Biol. Sci.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2009
Occurrence of pythium rot of Chinese cabbage in Egypt and its biocontrol measures.
El-Mohamedy, R. and N. El-Mougy,
J. Plant Prot. Res.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2009
Application of pseudomonas fluorescens for controlling root-rot disease of grapevine.
Ziedan, E.H. and R.S.R. El-Mohamedy,
Res. J. Agric. Biol. Sci.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2008
Effect of seed treatment on control of root rot disease and improvement of growth and yield of pea plants.
El-Mohamedy, R.S.R. and M.M.H.A. El-Baky,
Middle Eastern Russian J. Plant Sci. Biotechnol.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2008
First record of pythium basal rot on chinese cabbage (Brassica rapa L. subsp. pekinensis) in Egypt.
El-Mohamady, R.S.R. and N.S. El-Mougy,
Egypt. J. Phytopathol.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2008
First record of alternaria leaf spot on kohlrabi in Egypt.
El-Mohamedy, R.S.R.,
Egypt. J. Phytopathol.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2007
Control of sour rot disease of lime fruits using saprophytic isolates of yeast.
Abd-Alla, M.A., R.S.R. El-Mohamedy and N.S. El-Mougy,
Egypt. J. Phytopathol.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2007
Effect of some volatile compounds on black mould disease on onion bulbs during storage.
Abd-Alla, M.A., R.S.R. El-Mohamedy and R.I. Badeaa,
Res. J. Agric. Biol. Sci.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2006
Soil amendment and seed bio-priming treatments as alternative fungicides for controlling root rot diseases on cowpea plants in Nobaria Province.
El-Mohamedy, R.S.R., M.A. Abd Alla and R.I. Badiaa,
Res. J. Agric. and Biol. Sci.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2006
Response of some citrus rootstocks to infection with Fusarium solani and citrus nematode Tylenchulus semipenetrans under greenhouse conditions.
El-Mohamedy, R.S.R. and S.A. Hasabo,
Egypt. J. Phytopathol.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2005
Bio-priming of okra seeds to control damping off and root rot diseases.
El-Mohamedy, R.S.R.,
Ann. Agric. Sci. Ain Shams Univ. Cairo,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2004
Effect of chitosan on damping off and root rot diseases of pea (Pisum sativum L.) plants under field conditions.
Abd-Alla, M.A. and R.S.R. El-Mohamedy,
Egypt. J. Appl. Sci.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2003
Effect of chitosan on postharvest diseases of lime fruits.
Abd-El-Kareem, F., R.S.R. El-Mohamedy and M.A. Abd-Alla,
Egypt. J. Phytopathol.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2002
Induced resistance in potato plants for controlling early blight disease under field conditions.
Abd-El-Kareem, F., M.A. Abd-Alla and R.S.R. El-Mohamedy,
Egypt. J. Appl. Sci.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2001
Effect of some constituents of citrus essential oil against postharvest pathogenic fungi of citrus fruits.
El-Mohamedy, R.S.R., F. Abd-El-Kareem and M.A. Abd-Alla,
Arab Univ. J. Agric. Sci. Ain Shams Univ., Cairo,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2001
Induced resistance in potato plants for controlling late blight disease under field conditions.
Abd-El-Kareem, F., M.A. Abd-Alla and R.S.R. El-Mohamedy,
Egypt. J. Phytopathol.,
| Journal Article

Riad Sedki Riad Ibrahiem El-Mohamedy
2001