Eleventh Congress of Phytopathology, AGIRI, Giza, Egypt, 11-13 November

Symposium of agricultural quarantine and their role in the plant diseases control, The Egyptian Phytopathological Society, AGIRI, Giza, Egypt, 13 November

Ninth Congress of Phytopathology, AGIRI, Giza, Egypt,, 8-10 May

Symposium of citrus diseases in Egypt and methods to their control, The Egyptian Phytopathological Society, AGIRI, Giza, Egypt, 28 November

Eighth Congress of Phytopathology, AGIRI, Giza, Egypt, 5-7 May