¨ Arab Food Security Symposium 17-19 March 2009. University of Khartoum in cooperation with Union of Arab universities .Sudanese Banks Union, Khartoum, Sudan.
¨ African Japanese Plenary Workshop on Sustainable Rice Production, 23th -25 th August 2008, Bibliotheca Alexandria, Egypt.
¨ 14th AFA International Annual Fertilizer Forum& Exhibition 5-7 February 2008- -Marriott Hotel – Cairo- Egypt
¨ Electronic gate for personal affairs and salaries, Information technology departmet AAAID. 2nd January 2008, AAAID Khartoum Sudan
¨ 13th AFA International Annual Fertilizer Conference & Exhibition 6-8 February 2007- Inter continental , Sharm ElShiekh, Egypt
¨ 12th AFA International Annual Fertilizer Conference & Exhibition 6-8 February 2006- Grand Hyatt, Cairo, Egypt
¨ Workshop on Farming System and Technologies for Improvement and Modernization of Gezera Irrigation scheme. Gezira Headquarters, Barakat Sudan 9th may 2006.
¨ United Nation /European Space Agency/Government of Sudan Regional workshop on the use of Space Technology for Natural resources Management, Environmental Monitoring and Disaster Management, Khartoum –Sudan 4-8 April 2004.
¨ 11th AFA International Annual Fertilizer Conference & Exhibition 1-3 February 2005- Nile Hilton, Cairo, Egypt
¨ Workshop on The Applied technology for Crop production in the rain fed Sector, Department of technology transfer, Ministry of agriculture, Khartoum, Sudan, June 2005.
¨ Workshop on Bases for selecting modern irrigation systems for Agricultural projects, AAAID in Association with Golder Associates, AAAID,2003
¨ 3rd International Symposium on Sustainable Agro-Environmental Systems: New Technologies and Applications, 26-29 October 2002, Cairo, Egypt.
¨ Towards Balance Fertilization, Samadco Ltd and Kamira Grow How of Finland, Friendship Hall, Khartoum Sudan, May 12, 2004.
¨ Classification of Vertisols Conference Wad maedani-Sudan 1983.
¨ ASA-CSSA Annual Meeting, Las Vegas USA 1989.
¨ 71st Annual \Meeting of Pacific Division ,AAAS, Davis, CA,USA 1990
¨ ASA-CSSA-SSSA Annual meeting , Sanatonio, Texas, USA,1990.
¨ Soil Science Society of Sudan Conference, ElObied.Sudan, 1994
