الأبحاث

عبده مهدي محمد مهدي

أستاذ متفرغ

كلية الزراعة امراض النبات

66- Amr, M.A, Kheder, A.A.; G.A. Ahmed, G.D. Elhabaa; aand A.M.M. Mahdy. 2024. Identification and Molecular Characterization of Phytoplasma Associated with Carrot Plant (Daucus carota L.) in Qalyubia Governorate, Egypt. Annals of Agricultural Science, Moshtohor. 62 (1): 21-36.

2025

64- Fares, A.S.; A.M. M. Mahdy; G.D. Elhabaa; A.A. Abdalla and G.A. Ahmed 2024. A new technique for using gamma irradiation to enhance silver nanoparticles synthesized by chemical reduction and their effect on tomato early blight disease under field conditions. Biocatalysis and Agricultural Biotechnology. 58 (6):103128.

2025

Journal of Applied Sciences. 8(2) 325-336. 59- Gomaa, N.A.; Mahdy, A.M. M.; Fawzy, R. N. and Ahmed, G.A. 2021. Green Synthesis of Silver Nanoparticle by Plant Extracts to Control Tomato wilt Disease Caused by Fusarium oxysporum f. sp. lycopersici. International Journal of Scientific Research and Sustainable Development., 4(3): 1-14.

2025

Fares, A.S.; A.M. M. Mahdy and G.A. Ahmed 2024. Unraveling the mysteries of silver nanoparticles: synthesis, characterization, antimicrobial effects and uptake translocation in plant—a review. Planta. 260 (1):7.

2024

63- Fares, A.S.; A.M. M. Mahdy; G.D. Elhabaa; A.A. Abdalla and G.A. Ahmed 2023. Biological Synthesis of Silver Nanoparticles Exposed to Gamma Irradiation for Control of Early Blight Disease in Tomatoes. J. of Plant Protection and Pathology, Mansoura Univ., 14 (5):125 – 132.

2023

Green Synthesis of Silver Nanoparticle by Plant Extracts to Control Tomato wilt Disease Caused by Fusarium oxysporum f. sp. lycopersici.

2021

RAPD-PCR technique for detecting the DNA-polymorphism among some Xanthomonas campestris isolates causing mango canker disease in Egypt

2014

البحث الكامل الملخص

Efficiency of Grafting Watermelon Scions on Resistant Rootstocks for Controlling Fusarium Wilt under Greenhouse and Field Conditions. Egypt. J. Phytopathol., 42(2): 21-35 (2014)

2014

البحث الكامل الملخص

DNA-Polymorphism among some Streptomyces scabies isolates causing potato common scab disease using RAPD-PCR technique

2014

البحث الكامل الملخص

Induction of Resistance in Watermelon Plants against Fusarium Wilt using Chemical Inducers and Compost under Greenhouse Conditions. Egypt. J. Phytopathol., 42(2): 1-19 (2014)

2014

البحث الكامل الملخص

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control

disease

fusarium

greenhouses

isolates

rot

wilt