• Demonstrator in the Soil Science Department, Faculty of Agriculture, Minia University, Minia, Egypt. Three practical undergraduate courses (1978 – 1983).
• Assistant Lecturer in the Soil Science Department, Faculty of Agriculture, Minia University, Minia, Egypt. Three practical undergraduate courses (1983 – 1988).
• Ph. D. graduate in Kassel University, Germany (1988 – 1990).
• Lecturer in the Soil Science Department, Faculty of Agriculture, Minia University, Minia, Egypt. Two undergraduate courses and five graduate courses (1990 – 1996).
• Associate Professor in the Soil Science Department, Faculty of Agriculture, Minia University, Minia, Egypt. Two undergraduate courses and five graduate courses (1996 till March 2000).
• Associate Professor in the Soil Science Department, Faculty of Agriculture, Tanta University, Tanta, Egypt. Two undergraduate courses and five graduate courses (from March 2000 till May 2001).
• Associate Professor in the Soil Science Department, Faculty of Agriculture, Tanta University, Tanta, Egypt. Two undergraduate courses and five graduate courses (from March 2000 till May 2001).
• Professor in the Soil Science Department, Faculty of Agriculture, Tanta University, Tanta, Egypt (May 2001)

• Jointly supervised ten Ph.D. theses and 13 MS.C
• Participating in the examination and award Theses (Master and PhD).
• Reviewer and member of the technical evaluation committee for Academy of Scientific Research and Technology (ASRT) and Science &Technology Development Fund  (STDF) proposals
• Reviewer and member of the technical evaluation committee for scientific committee to promote professors and assistant professors in Egypt , Iraq and Jordan 
• Reviewer and member of the technical evaluation committee for many scientific Journal in Egypt. 
• Participating in teaching the following courses in the Faculty of Agriculture at Minia and Tanta: Fundamentals of Soil Science, Plant Nutrition, Soil Fertility and Fertilizer, International Course on Soil and Plant Analysis, Micronutrients and Chelating Compounds, Soil Chemistry and Chemical Analysis in Soils, Chemistry of fertilizers.

• Head of Soil and Water Department, Faculty of Agriculture, Tanta University, Tanta, Egypt (from July,2004  till Jan.2009).
• Vice Dean of the Faculty of Agriculture, Tanta University for education and students affair from 18-1-2009 till 17-1-2015.
• Dean of the Faculty of Agriculture, Tanta University from 1-8-2014 till 10-11-2014.
• Head of Soil and Water Research Center and experiences of Agriculture at the Faculty of Agriculture, Tanta University, from 1-8-2014 till 10-11-2014..
• Head of Safety and Occupational Health Unit, the Faculty of Agriculture – Tanta University, from 1-8-2014 till 10-11-2014.

Tanta University Award for Publishing ( five times) International Search for publication in : 

• Remote Sens. 2020, 12, 3716; https://doi:10.3390/rs12223716 ( 2020)

• • International Journal of Research and Science publication, 2(1):1-10. (2017)

• International soil and water conservation Research, 4,  293-303. .( 2016) http://dx.doi.org/10.3846/16486897.2016.1184152

• JOURNAL OF ENVIRONMENTAL ENGINEERING AND LANDSCAPE MANAGEMENT, 24(03): 218–231( 2016)

• Soil Use and Management Journal (2013)

• إجمالى عدد رسائل الماجستير 13
• إجمالى عدد رسائل الدكتوراة 10

• First National Conference on the problem of Land Degradation in Egypt. Minia, Egypt, February 2 – 5 1982.
• Second National Conference on the problem of Land Degradation in Egypt. Minia, Egypt, December 10 – 13, 1984.
• The Scientific Symposium on Cultural and Environmental Aspects of Fertilizer Use, Cairo, Egypt. November 25 – 28, 1991.
• The First National Conference on the Future of Land Reclamation and Development in Egypt. Minia, Egypt, November 2 – 5, 1992.
• Environmentally Sound, Location and Crop Specific Application of Fertilizers in Arid Areas of North Africa and the Near East. German / Egyptian / Arab Workshop . Cairo and Ismailia, Egypt, June 6 – 17, 1993.
• Minia First Conference for Horticultural Crops. Minia, Egypt, Oct. 19 – 21, 1993
• First Annual Symposium, Egyptian Society of Plant Nutrition and Fertilization . The National Research Center, Dokki- Cairo, sept. 1-2, 1997.
• Poverty and Environmental Deterioration in Rural Egypt. Minia – Egypt, Oct. 20-22,1997.
• Xth  International Colloquium for the Optimization of Plant Nutrition. Plant Nutrition for the next Millennium. April 8-13, 2000 – Cairo, Egypt.
• First Egyptian and Syrian Conference, EL-Minia University and AL-Baath University on Agriculture and food in Arab world, December, 8-11, 2003- El-Minia, Egypt.

15th  International Plant Nutrition Colloquium, September 14-19, 2005,- Beijing, China

• Principles of Plant Nutrition (In Arabic), Dar EL-Nashr for universities, Cairo, 1998.
• Plant nutrition ( 19690 
• Soilless cultures ( 2018)
• Fertilizers and Fertilization ( 2020)

• Ph. D. graduate in Kassel University, Germany (1988 – 1990).
• Study visit to Kassel University, Germany (2 months during 1996)
• Visiting Professor at Kagawe University, Japan (3 months during 2001).
• Visiting Professor at Kassel University, Germany (2 months during 2005).
• Visiting Professor at Kassel University, Germany (3 months during 2008

• Soil Science Society of Egypt ( SSSE ), Cairo, Egypt.
• Journal of Agriculture sciences, Tanta University.
• Egyptian Society of Plant Nutrition and Fertilization, The National Research Center, Dokki, Cairo, Egypt. 
• Egyptian Plant Society, Cairo University, Cairo, Egypt.
• Deutschen Bodenkundlichen Gesellschaft
• Alexandria Science Exchange, Alexandria University, Egypt

1. Rania M. El-Shal, Ahmed H. El-Naggar  , Talaat R. El-Beshbeshy  , Esawy K. Mahmoud, Nasser. Abd El-Kader  , Ali M. Missaui  , Daolin Du  , Adel M. Ghoneim  and Mahmoud S. El-Sharkawy  (2022). Effect of Nano-Fertilizers on Alfalfa Plants Grown under Different Salt Stresses in Hydroponic System; Agriculture 2022, 12, 1113. https://doi.org/10.3390/agriculture12081113 
2. Elsayed Said Mohamed, A. A El Baroudy, T. El-beshbeshy, M. Emam, A. A. Belal, Abdelaziz Elfadaly, Ali A. Aldosari, Abdelraouf. M. Ali and Rosa Lasaponara (2020). Vis‐NIR Spectroscopy and Satellite Landsat‐8 OLI Data to M Agriculture 2022, 12, 1113. https://doi.org/10.3390/agriculture12081113ap Soil Nutrients in Arid Conditions: A Case Study of the Northwest Coast of Egypt. Remote Sens. 2020, 12, 3716; https://doi:10.3390/rs12223716 (  Q 1)
3. El- sharkawy, m., El-Beshbeshy, T., Al-Shal, R and Mis-saoui, A.(2017). Effect of Plant Growth Stimulants on Alfalfa Response to Salt Stress. Agricultural Sciences, 8:267-291.
4. El- sharkawy, m.s, El-Beshbeshy, T. R, Hassan, S.M, Abdelkader, N.I, Al-Shal, R . M and Mis-saoui, A.M. (2017). Alleviating Salt Stress in Barley by Use of Plant Growth Stimulants and Potassium Sulfate. Journal of Agricultural Science 9 ,(4):136-154.
5. Mahmoud, E.K., El-Beshbeshy, T. R, Abdelkader, N.I, Al-Shal, R .and Naglaa, K. (2017). Bio Char Impacts on Physical Properties and Wheat Yield of Salt Affected Soils. International Journal of Research and Science publication, 2(1):1-10.
6. Mahmoud Samir El-Sharkawy1, Talaat Rizk El-Beshsbeshy1, Esawy Kasem Mahmoud1, Nasser Ibrahim Abdelkader1, Rania Mohamed Al-Shal1, Ali M. Missaoui2 (2017).  Response of Alfalfa under Salt Stress to the Application of Potassium Sulfate Nanoparticles ,  American Journal of Plant Sciences, 2017, 8, 1751-1773  

1. Shokr,M.S, El baroudy, A.A., Fullen, M.A, El-Beshbeshy, T.R, Ramadan,A.R, Abd Elhalim, Guerra, A and Jorge,M.(2016). Spatial distribution of heavy metals in the middle Nile delta of Egypt. International soil and water conservation Research, 4,  293-303. . http://dx.doi.org/10.3846/16486897.2016.1184152 (  Q 4)

1. Shokr,M.S, El baroudy, A.A., Fullen, M.A, El-Beshbeshy, T.R, Ramadan,A.R, Abd Elhalim, Guerra, A and Jorge,M.(2016). Mapping of heavy metal contamination in alluvial soils of the Middle Nile Delt of Egypt. JOURNAL OF ENVIRONMENTAL ENGINEERING AND LANDSCAPE MANAGEMENT, 24(03): 218–231.  (  Q 4)
2. Ibrahim, M.M., El-Beshbeshy, T.R, Kamh, N.R. and Abou-Amer, A.I.  (2013). Effect of NPK and biofertilizer on data palm trees grown in Siwa Oasis, Egypt. Soil Use and Management, 29: 315-321.
3. Abd El-Halim A.A., M.M Ibrahim, T.R. El-Beshbeshy, H.H. Abd El-Maqsoud and B. Lennartz (2010). Effect of Irrigation Scheduling and Phosphorus Application Rates on Yield and Yield Components of Cotton (Gossypium Barbadens L.) Grown in the Middle Nile Delta, Egypt. Egyptian soil science society national conference, Cairo , Egypt
4. -Beshbeshy T.R (2005). GROWTH AND NUTRIENT UPTAKE OF PEPPER PLANTS GROWN IN DIFFERENT SUBSTRATES AS AFFECTED BY PHOSPHORUS LEVELS. 15th International Plant Nutrition Colloquium, September 14-19, 2005,- Beijing, China, Sep 19, 2005
5. Morsy, M.A.; K. Stahr; M.A. Sherif ; T.R. EL-Beshbeshy and W.S. Abdel-Rahman (2003). Recycling of urban and rural Wastes of Egypt to be used as organic fertilizers and for environment protection. First Egyptian and Syrian Conference, EL-Minia University and AL-Baath University on Agriculture and food in Arab world, El-Minia, Egypt., Nov 08, 2003
6. Sherif, M.A. and T.R. EL-Beshbeshy (2000). Effect of Silicon application on P- zn interaction and their effect on growth and nutrients uptake by wheat grown in sandy soil. .
   J. Agric. Sci. Mansoura Univ., 25 (11): 7259-7266, Dec 01, 2000

• EL-Beshbeshy T.R (2000. Partial substitution of chemical fertilization by composted plant residues in the nutrition of wheat grown on sandy soil.
  Minia J. Agr. Res. and Dev, Sep 24, 2000.

1. EL-Beshbeshy T.R (2000). Interaction effects of phosphorus and silicon on Si and P uptake by corn plants Grown in Hydroponic Split-Root Technique Xth International Colloquium for the Optimization of Plant Nutrition. Plant Nutrition for the next Millennium. April 8-13, Cairo, Egypt., Apr 13, 2000  
2. EL-Beshbeshy T.R (2000). Potassium fertilization and growth substrate effects on growth and nutrient content in cucumber plants. Xth International Colloquium for the Optimization of Plant Nutrition. Plant Nutrition for the next Millennium. April 8-13, Cairo, Egypt., Apr 13, 2000
3. EL-Beshbeshy T.R. and M.A. Shrife (2000). Effect of some growth substrates on the growth and nutrient Uptake of pepper and eggplant
   Xth International Colloquium for the Optimization of Plant Nutrition. Plant Nutrition for the next Millennium. April 8-13, 2000 – Cairo, Egypt., Apr 03, 2000.
4. -EL-Beshbeshy T.R (2000). Partial substitution of chemical fertilization by composted plant residues in the nutrition of wheat grown on sandy soil. .
   Minia J. Agr. Res. and Dev. 24(3): 423-437., Mar 12, 2000
5. EL-Beshbeshy, T.R. (1999). Effect of nitrogen source on growth and mineral uptake by lettuce growth on hydroponic system.J. Agric. Sci. Mansoura Univ., 24 (11): 7085-7095, Nov 01,1999
6. Effect of nitrogen source on growth and mineral uptake by lettuce growth on hydroponic system
7. . J. Agric. Sci. Mansoura Univ., 24 (11): 7085-7095., Jan 01, 1999
   Sherif, M.A.; T.R. EL-Beshbeshy and C. Richter (1997). Response of some Egyptian varietties of wheat (Triticumaestivum L.) to salt stress through potassum application. .Bull. Fac. Agric. Univ. Cairo, 49 : 129-152, Dec 12, 1997
8. EL-Beshbeshy T.R.; M.A. Sherif, and C. Richter (1997). Greenhouse evaluation of extractants of available phosphorus, potassium, calcium, and magnesium in some soils from Egypt and Germany. First Annual Symposium, Egyptian Society of Plant Nutrition and Fertilization the National Research Center, Dokki- Cairo, sept. 1-2, 1997, Sep 01, 1997.
9. Richter, C. ; Abd El-Haleem, A.A. EL-Beshbesy, T.R. and M.A. Shrife (1997). Hydroponic Split-Root nutrition of mono and dicotyledon plants. II- Effect of the addition of micronutrients to monovalent nutrients. First Annual Symposium, Egyptian Society of Plant Nutrition and Fertilization. The National Research Center, Dokki- Cairo, sept. 1-2, 1997, Sep 01, 1997.
10. Sherif, M.A.; T.R. EL-Beshbeshy ; C. Richter and B. Heiligtag (1997). Evaluation of some methods for Multi-Nutrients extraction in som soils from Egypt and Germany.Zagazig J. Agric. Res. Vol.24 No (5), 861-874, Jun 01, 1997
11. -EL-Sayed, A.A.; M.K. Aly and T.R. EL-Beshbeshy (1994). Response of Borage ( Borago officinalis . L. ) plants grown in two differrent soils to sources and levels of nitrogen fertilization. – Minia J. Agric. Res. & Dev., Vol. 16 A, No. 4: 1227 – 1248.l. 16 A, No. 4: 1227 – 1248., Dec 12, 1995
12. salem, M.A. and T.R. EL-Beshbeshy (1995). Response of wheat “GIZA 164” plants to spraying with some micronutrients grown in new reclaimed sandy soils. Egyptian. J. Appl. Sci., Vol. 10 ( 3): 386 -402., Dec 12, 1995.
13. -Sherif, M.A.; T.R. EL-Beshbeshy and I. Zanouny (1995). Economics of potassium fertilizer use in newly reclaimed soils cultivated with wheat. Egyptian. J. Appl. Sci. , 10 (8) : 444-460, Dec 12, 1995
14. Beshbeshy,T.R. (1994). Effect of Ca-silicate slag on yield and uptake of -phosphorus by barley plants grown in newly reclaimed soils. – Alex. Sci. Exch. Vol. 15, No. 4: 465-479. Jan 01, 1994.
15. Zanouny,I.; T.R. EL-Beshbeshy and M.A. Sherif (1994). Profitability of using Ca-silicate slag for production of corn. Minia J. Agric. & Dev., Vol. 16, No. 4: 1397-1408 ., Jan 01, 1994
16. Abdel-Ati,Y.Y.; M.A.Sherif, and T.R. EL-Beshbeshy (1994). Residual effect of Ca-Silicate slag and phosphorus on growth and yield of pea. Minia J. Agric. & Dev., Vol. 16 A, No. 4: 1083-1101., Jan 01, 1994.
17. Sherif, M.A. and T.R. EL-Beshbeshy (1993). Relationship between Olsen-extractable phosphorus and phosphorus uptake by sorghum and wheat plants in some soils of Egypt. African Journal of Agricaultural Sciences Vol.20, No. 1: 103-113, Jan 01, 1993
18. EL-Beshbeshy, T.R.; M.A. Sherif and T.M. Mosalem (1993). The effect of Ca-silcate slag, sulfur and poultry manure on the availability of phosphorus from superphosphate added to alluvial and highly calcareous soils. Egypt. J. Appl. Sci., Vol. 8, No. 7: 315-329, Jan 01, 1993
19. Abdel-Ati Y.Y. and T.R. EL-Beshbeshy (1993). Effect of Ca-Silicate slag and phosphorus supply on growth, P- Uptake and yield of cuccumber cultivar ” BEIT ALPHA”.. Minia J. of Agric. Res. & Dev. ,special issue ( Minia first conference for hortcultural crops ) Vol. 15: 301 – 317., Jan 01, 1993
20. Mosalem, T.M.; T.R. EL-Beshbeshy and M.A. Sherif (1992). Effect of rates and soil placement of basic slag with and without superphosphate on berseem (Trifoliumalexandrium). J.Agric. Sci. Mansoura Univ. 17(3):635 – 639., Jun 03, 1992.
21. 32.Sherif, M. ; H.A. Hassan; M.A A.. Kishk and T.R. EL-Beshbeshy (1992). Static deep water culture on open field. Eighth International Congress On Soilless Culture. Hunters Rest , proceedings, 391 – 398.
22. Sherif, M. A; O.H. Darwish and T.R. EL-Beshbeshy (1991). The use of double pot technique for evaluating soil micronutrients defeciency. II-Mn Alex. Sci. Exch., Vol.12, No.4, 665-685, Dec 01, 1991

• المشاركة فى مشروع تدريب أعضاء هيئة التدريس بكليات جامعة طنطا على تصميم وإنتاج وتطوير المقررات التى يقومون بتدريسها على هيئة وسائط متعددة تفاعلية للتعليم والتعلم من خلال الإنترنت. الممول من صندوق خدمة مشروعات تطوير التعليم العالى ( HEEPF). بتطوير وتصميم ونشر مقرر تغذية النبات والمقرر على طلبة الكلية وذلك ضمن المشاركين

• المشاركة بصفتى كوكيل الكلية لشئون التعليم والطلاب من الفترة 18 يناير 2009 حتى 17 يناير 2015م

1. المشاركة بصفتى كقائم بعمل عميد الكلية من الفترة أول اغسطس 2014 حتى نوفمبر 2014م

• المشاركة فى مشروع تدريب أعضاء هيئة التدريس بكليات جامعة طنطا على تصميم وإنتاج وتطوير المقررات التى يقومون بتدريسها على هيئة وسائط متعددة تفاعلية للتعليم والتعلم من خلال الإنترنت. الممول من صندوق خدمة مشروعات تطوير التعليم العالى ( HEEPF).

• المشاركة فى مشروع تنمية قدرات أعضاء هيئة التدريس والقيادات بجامعة طنطا بحضور الدورات الآتية:

1 – الجوانب المالية ( قيادات ) فى الفترة من 19 /4 / 2005 حتى 21 / 4 / 2005

2 – إدارة البشر ( قيادات ) فى الفترة من 6 /6 / 2005 حتى 9 / 6 / 2005

3 = الجوانب القانونية ( قيادات ) فى الفترة من 19 /6 / 2005 حتى 21 / 6 / 2005

4 = الساعات المعتمدة ( قيادات ) فى الفترة من 24 /5 / 2006 حتى 25 / 5 / 2006

5 – إتخاذ القرار وحل المشاكل ( قيادات ) فى الفترة من 1 /8 / 2006 حتى 3 / 8 / 2006