faculty of agriculture

prof. Dr.Mohamed Ahamed Seif El-Yazal

Contact Information
Phone Number : 084 6356731                          
Fax Number : 084 6334964
E-mail Address : mas04@fayoum.edu.eg
Office : Faculty of Agriculture - Botany Department Building
Postal Address : Fayoum - Fayoum University - Faculty of Agriculture - Botany Department - POBox: 63514
Academic Qualifications
B. Sc. : Faculty of Agriculture - Plant production Department - Cairo University - Fayoum Branch - 1982
M. Sc. : Physiological studies on rest period of apple trees - Faculty of Agriculture - Cairo University - Fayoum Branch - 1990
Ph. Ph. D. : Effect of some dormancy breaking compounds on flowering, fruit set , yield and chemical composition of apple and pear trees - Faculty of Agriculture - Cairo University - Fayoum Branch - 1997
Academic Positions
Demonstrator : From 1983 To 1990
Assistant Lecturer : From 1990 To 1997
Lecturer : From 1997 To 2002
Assistant Professor : From 2002 To 2009.
Professor: From 2009 Until Now .
Academic Experience
Head of Agricultural Botany Department from 1/ 8 / 2018 until now
List of Publications
El- Shewy, A.A.; Ibrahim, A.A. ; Zeid, F.A. ; El-Yazal, M. A. S. (1999). Effect of some dormancy breaking components on blooming, fruit set, yield, yield components and physical and chemical properties of fruits of some apple cultivars. A. Blooming and fruit set. Annals of Agric. Sci., Moshtohor, 37(4): 2235 – 2246.

El- Shewy, A.A.; Ibrahim, A.A. ; Zeid, F.A. ; El-Yazal, M. A. S. (1999). Effect of some dormancy breaking components on blooming, fruit set, yield, yield components and physical and chemical properties of fruits of some apple cultivars. B-.Yield, yield components and physical and chemical properties of fruits. Annals of Agric. Sci., Moshtohor, 37(4): 2247 – 2267.

El- Shewy, A.A.; Ibrahim, A.A.; Zeid, F.A. ; El-Yazal, M. A. S. (1999).Effect of some dormancy breaking components on leaves and fruits chemical composition of some apple cultivars. 1. Chemical composition of leaves. Annals of Agric. Sci., Moshtohor, 37(4): 2269 – 2278.

El- Shewy, A.A.; Ibrahim, A.A. ; Zeid, F.A. ; El-Yazal, M. A. S. (1999). Effect of some dormancy breaking components on chemical composition of leaves and buds of some apple cultivars. 11. Chemical composition of vegetative and generative buds. Annals of Agric. Sci., Moshtohor, 37(4): 2279 – 2306.

Medani, R. A.; Mohamed, S. A.; El-Yazal, M. A. and Mahfouz, S. A.(2000). Growth, yield and chemical composition of sugar beet (Beta vulgaris L.) plants affected by specific isolated biofertilizers in relation to nitrogen application. Annals of Agric. Sci., Moshtohor, 38(4): 2019 – 2038.

Seif, S. A.; El-shewy, A. A. and El-yazal, M.A. (2000).Physiological studies on the effect of cold stratification on breaking dormancy of apricot seeds. Conference of Social and Agricultural development of Sinai, 16-19, May: 73-85.

Abd-El-Samie,F.S. and El-Yazal, M.A. (2001). Integreated weed management in faba bean. Annals of Agric. Sci., Moshtohor, 39(3): 1401 – 1411.

El- Shewy, A.A.; Matter, F. M. A. and El-Yazal, M. A. (2001). Variable response of timper tree seedlings to waterlogging condition. Annals of Agric. Sci., Moshtohor, 39(4): 79 – 93.

El-Yazal, M.A. (2001)Influence of some organic manure and mineral fertilizers on growth, yield and some chemical constituents of broad bean (Vicia faba L. ) plants grown under reclaimed soil conditions. Annals of Agric. Sci., Moshtohor, 39(4): 2149-2162.

El-Yazal, M. A. and Matter, F. M. A. (2001). Effect of GA3 on salt tolerance of damsisa plants (Ambrosia maritime L. ) grown under saline condition. Annals of Agric. Sci., Moshtohor, 39(4): 2127 – 2148.

Mohamed, S.A.; M. A. El –Yazal ; R.A. Medani and Agamy, R.A. (2001). Effect of nitrogen and some micronutrient fertilizers under different irrigation intervals on growth , yield, and some chemical constituents of roselle ( Hibiscus sabdariffa L. ) plant grown in calcareous soil . Fayoum J. Agric.,Res.& Dev., Vol. 15, No. 2 : 30-49.

El-Yazal, M.A. and Abd-El-Samie, F.S. (2002).Physiological studies on the effect of weed control treatments on growth , yield and some chemical constituents of broad bean (Vicia faba L. ) plants. Annals of Agric. Sci., Moshtohor, 40(1): 199-221.

Matter, F.M.A. and El-Yazal, M.A. (2002).Response of Damsisa plants (Ambrosia mareitima L.) to foliar spray with some micronutrients. Annals of Agric. Sci., Moshtohor, 40(1): 181-197.

Ali, I.H.H. and El-Yazal, M.A. (2003).Effect of glyphosate and stomp herbicides on dodder control, growth, yield and chemical constituents of fenugreek plants (Trigonella foenum-graecum L.). Egypt. J. Appl. Sci.; 18 (12): 24-37.

Agamy, R.A.; Medani, R.A.; El-Yazal, M.A. and Mohamed, S.A. (2004). Effect of some micronutrient on botanical characters and chemical constituents of marigold plant (Calendula officinalis L.).Egypt. J. Appl. Sci.; 19 (3B): 497-518.

El-Ganaini, S.S.; El-Yazal, M.A. and Mohamed, S.A. (2005). Botanical studies on cotton (Gossypium vitifolium L.) plants grown under newly reclaimed soils as affected by nitrogen and phosphorus fertilization. Annals of Agric. Sci. Moshtohor, Vol. 43 (4): 1599-1617.

El-Yazal, M.A.; Saif El-Yazal,S. A. and Somida, E.G. (2005).Effect of soil application of poultry manure, soil and foliar spray of potassium sources on growth and chemical constituents of Ocimum basilicum L., Sweet basil. Egypt. J. Appl. Sci.; 20 (12B): 485-508.

Mohamed, E.F. and El-Yazal, M.A.(2005).Physiological and histo-cytopathological changes in tomato yellow leaf curl geminivirus (tylcv)-infected tomato plants.Annals of Agric. Sc. Moshtohor, Vol. 43 (4): 1659-1676.

Somida, E.G.; Saif El-Yazal,S. A. and El-Yazal, M.A. (2005). Effect of active dry yeast and potassium as foliar spray fertilization on growth and chemical constituents of roselle plant (Hibiscus sabdariffa L.,) . Egypt. J. Appl. Sci.; 20(12B): 451-470.

El-Yazal, M. A. (2006).Physiological studies on the effect of propolis on growth, yield and some chemical constituents of spinach (Spinacia oleracea L.) plants grown under calcareous saline soil condition. Annals of Agric. Sci. Moshtohor, Vol. 44 (4): 1921-1940.

Ghallab, K.H. and El-Yazal, M.A. (2006).Vegetative growth, chemical composition, yield and quality traits of canola plants grown in salt affected soil under the effect of growth regulators treatments.Annals of Agric. Sci. Moshtohor, Vol. 44 (2): 515-533.

Mohamed, E. F. and El-Yazal, M.A. (2006). Ultrastructural changes in leaf cell of some cruciferae plants infected with virus and its content of some enzymes and nucleic acids. Egypt. J. Appl. Sci.; 21(3): 117-132.

Mohamed, S.A.; Medani, R.A. and El-Yazal, M.A. (2006).The effect of nitrogen and phosphorus fertilization as foliar application on botanical characters of spinach (Spinacia oleracea L.) plants grown under calcareous saline soil condition.The second conference on Farm Integrated Pest Management, Fac. Agric. Fayoum Univ., 16-18 January, 67-83.

El-Yazal, M.A. (2007).Effect of some antioxidants on growth, yield and some chemical constituents of onion (Allium cepa L.) plants. Fayoum J. Agric. Res. & Dev., Vol. 21, No.1: 162-176.

El-Yazal, M.A. (2007). Physiological studies on the effect of citrine on growth, yield and some chemical constituents of maize (Zea mays L.) plants. Fayoum J. Agric. Res. & Dev., Vol. 21, No.2: 1-14.

Ghallab, K.H. and El-Yazal, M.A. (2007). Response of selected sesame genotypes to bio-and mineral- phosphorus fertilization under the conditions of newly reclaimed calcareous soil .Annals of Agric. Sci. Moshtohor, Vol. 45 (3):1057-1078.

Dewdar, M. D. H.; El-Yazal, M.A. and El-Ganaini, S.S. (2008).Effect of biofertilization and optimization of nitrogen fertilizer on vegetative growth, chemical composition, yield and yield components traits of wheat plants. Egypt. J. Appl. Sci.; 23 (4B): 486-501.
El-Yazal, M.A. (2008).Sex determination of date palm (Phoenix dactylifera L.) through chemical composition of leaves.Fayoum J. Agric. Res. & Dev., Vol. 22, No.2: 76-87.

El-Yazal, M.A. (2008). Physiological studies on effect of foliar application of some micronutrients and ascorbic acid on tuberose "Polianthes tuberosa L.," plants grown on a saline calcareous soil.Fayoum J. Agric. Res. & Dev., Vol. 22, No.2: 88-114.

Megawer, E.A. and El-Yazal, M.A. (2008). Integrated effect of varieties, plant density and weed control treatments on chemical composition and yield of soybean grown in newly reclaimed soil.Fayoum J. Agric. Res. & Dev., Vol. 22, No.2: 258-274.

Morsi, M.E. and El-Yazal M.A. (2008). Effect of potassium nitrate, garlic and onion extracts on bud break, growth, yield and some chemical constituents of apple (Malus sylvestris, Mill) trees. Fayoum J. Agric. Res. & Dev., Vol. 22, No.1: 82-93.

Morsi, M. E. and El-Yazal, M. A. (2008). Effect of garlic and onion extract on bud break, growth, yield, berry quality and some chemical constituents of flam seedless and superior grapevines (Vitis vinifera L. ). Egypt. J. Hort. Vol. 35 (1)1-28.

Morsi, M. E.; El-Yazal, M. A. and El- Shewy, A.A. (2008). Studies on rooting ability of fig stem cuttings (White adriatie c.v.) as affected by wounding and some growth regulators.The Fourth Conference of Sustainable Agricultural development.Fac. Agric. Fayoum Univ., 20-22 October, 207-218.

Ali, I. H.H. and El-Yazal, M.A. (2011). Efficacy of Glyphosate herbicide against dodder and its impact on some biochemical parameters on host plant Nerium oleander L. and a survey of host range of some ornamentals at Fayoum. Bull. Fac. Agric., Cairo Univ., 62:494-502.

Seif El-Yazal, M.A. and Rady, M.M. (2012). Changes in nitrogen and polyamines during breaking bud dormancy in "Anna" apple trees with foliar application some compounds. Scientia Horticulturae, 136: 75-80.
Seif El-Yazal, M.A. ; Rady ,M.M. and Seif S.A.(2012). Foliar-applied dormancy-breaking chemicals change the content of nitrogenous compounds in the buds of apple (Malus sylvestris Mill. cv. Anna) trees.Journal of Horticultural Science & Biotechnology 87 (4): 299–304.

Seif El-Yazal, M.A. and Rady, M.M. (2013). Foliar-applied DormexTM or thiourea-enhanced proline and biogenic amine contents and hastened breaking bud dormancy in ‘‘Ain Shemer’’ apple trees. Trees 27 (1):161-169.

Rady, M.M. and Seif El-Yazal, M.A. (2013). Response of “Anna” apple dormant buds and carbohydrate metabolism during floral bud break to natural extract. Scientia Horticulturae, 155: 78-84.

Seif El-Yazal, M.A., Seif El-Yazal, S.A. and Rady, M.M. (2014). Exogenous dormancy-breaking substances positively change endogenous phytohormones and amino acids during dormancy release in ‘Anna’ apple trees. Plant Growth Regul.72:211-220.
Seif El-Yazal, M.A. and Rady, M.M. (2014).Exogenous onion extract hastens bud break, positively alters enzyme activity, hormone, amino acids and phenol contents, and improves fruit quality in ‘Anna’ apple trees. Scientia Horticulturae 169: 154–160.
Rady, M.M. and Seif El-Yazal, M.A. (2014). Garlic extract as a novel strategy to hasten dormancy release in buds of ‘Anna’ apple trees. South African Journal of Botany 92: 105–111.
Seif El-Yazal, M.A. and Abdel-Khalik, I.A. (2014).Response of guava trees to compost, humic acid and mineral fertilizers. Egypt. J. of Appl. Sci., 29(5):269-286.
Seif El-Yazal, S.A., Seif El-Yazal, M.A., Mohamed, E.F. and Rady, M.M.(2015). Phytohormone Crosstalk Research: Cytokinin And Its Crosstalk With Other Phytohormones. Current protein & peptide science 16(5):395-405.
Rady, M.M., Seif El-Yazal, M.A., Aly Taie, H.A. and Ahmed, S.M.(2016). Response of Triticum aestivum (L.) plants grown under cadmium stress to polyamines pretreatments. Plant 4(5): 29-36.
Seif El-Yazal, M.A., Eissa, H.S., Ahmed, S.M., Howladar, S.M., Zaki, S.S., Rady, M.M.(2016). The mtlD gene-overexpressed transgenic wheat tolerates salt stress through accumulation of mannitol and sugars. Plant 4(6):78-90.
Rady, M.M., Seif El-Yazal, M.A., Aly Taie, H.A. and Ahmed, S.M. (2016).Response of wheat growth and productivity to exogenous polyamines under lead stress. J. Crop Sci. Biotech. 19 (5): 363- 371.
Rady,M.M.,Seif El-Yazal,M.A. and Salama,M.M. (2017). Effect of novel plant biostimulant-pased maize grains extract onPHASEOLUS VULGARIS plant performance under salt stress.The international conference of sustainable Agricultural Development.6-8 March, 208-223..

Eloufey,A.A,Seif El-Yazal,M.A.,Rady,M.M. (2017).Response of PHASEOLUS VULGARIS performance to potassium humate and a-tocopherol applications under saline soil conditions. The international conference of sustainable Agricultural Development. 6-8 March, 483-501

Hemida, K. A., Eloufey, A. Z. A., Seif El-Yazal, M.A., Rady, M.M. (2017). Integrated effect of potassium humate and α- tocopherol applications on soil characteristics and performance of Phaseolus vulgaris plants grown on a saline soil.Agronomy and Soil Science 63(11): 1556–1571.

Seif El-Yazal, S. A., Alharby, H. F.,Seif El-Yazal, M. A., Hassan, G. M., Rady, M. M. (2017). Molecular identification of some seedling of date palm(Phoenix dactylifera L.) males trees. The Journal of Animal&PlantSciences,27(4):1287-1294.

Seif El-Yazal, M.A., Rady, M.M., Seif El-Yazal, S.A.(2018).Metabolic changes in polyamines, phenylethylamine, and arginine during bud break in apple flower buds under foliar-applied dormancy-breaking.International Journal for Empirical Education and Research, 1 (2):1-18.

Seif El-Yazal, M.A., Rady, M.M., Seif El-Yazal, S.A.(2018).Foliar-applied mineral oil enhanced hormones and phenols contentand hastened breaking bud dormancy in “Astrachan” apple trees.International Journal for Empirical Education and Research,1 (2):57-73.

Seif El-Yazal, M.A., , Seif El-Yazal, S.A., Rady, M.M. (2018).Changes in promoter and inhibitor substances during dormancy release in apple buds under foliar-applied dormancy-breaking agents. International Journal for Empirical Education and Research, 1 (4):1-20.
Seif El-Yazal, M.A., Rady, M.M., Seif El-Yazal, S.A. , Morsi, M.E (2018).Changes in metabolic processes during break dormancy in apple buds under foliar-applied garlic extract. International Journal for Empirical Education and Research, 1(4): 36-58.
Rady , M.M., El-Shewy, A.A., Seif El-Yazal,M.A., Abdelaal Kariman E.S. (2018). Response of Salt-Stressed Common Bean Plant Performances to Foliar Application of Phosphorus (MAP). International Letters of Natural Sciences 72:7-20.
Seif El-Yazal, M.A.(2018). Sex expression of Date palm (PHOENIX DACTYLIFERA L.) trees in relation to some leaf chemical constituents. Horticulture International Journal, 2(6):369-376.
Research Interests
My research interests are centered around the general areas of environmental factors such as humidity, drought, light, temperature, chilling requirements, mineral and organic nutrition, growth regulation, antioxidants, pollutions of herbicides on plant growth, anatomy structure of plant organs and chemical constituents. I'd like to work on the influence of light, temperature and pollution on the previous characters of plant.
Teaching
Participates in teaching all courses that are taught for undergraduate and post-graduate students in the Agric. Botany Departments and include:
Teaching Plant physiology; plant growth regulators and physiological diseases in plants for undergraduate students .
Teaching the physiology of vegetative growth, physiology of flowering, seed physiology and cell physiology for post-graduate students. Besides,teaching physiological effects of plant hormones, Advanced plant growth regulators, mineral nutrition of higher plants, the role of mineral elements in plant metabolism, Plant metabolism (1) and (2) , plant analysis, the use of radioactive isotopes in agriculture, physiological diseases in plants and plant water relationship also for graduate students
Conference of the Sustainable Agricultural development (6) - Faculty of Agriculture-Fayoum-University-Egypt-27-29/12/2010
Conference of Egyptian Society of Animal Production (15) Faculty of Agriculture-Fayoum-University-Egypt-28/4/2011
Conference of the Sustainable Agricultural development (7) - Faculty of Agriculture-Fayoum-University-Egypt-6-8/3/2017
Conference of the Sustainable Agricultural development (8) - Faculty of Agriculture-Fayoum-University-Egypt-5-7/3/2018
Conferences and Symposia
S-Attending the different scientific conferences and symposia:-
Conference on the production and use of fertilizers and the environment- Faculty of Agriculture, Fayoum University - Cairo - December 1994
First Scientific Conference of the Faculty of Agriculture Arish - Egypt 16 / 5-19/5/2000 and lay participation searchable
Conference of the Association of German University Graduates of Agricultural Sciences from21-25/10/2000 Saint Catherine-Arab Republic of Egypt
Training Course in the recruitment of biotechnology in the identification of plants and agricultural pests and mutations that occur using different methods, from 24 / 2-31/3/2001 Faculty of Agriculture in Fayoum
Conference of the Sustainable agricultural development (I) - Faculty of Agriculture , Fayoum University - Cairo - Egypt - 28/3-30/3/2001
Conference of the Sustainable agricultural development ( II) - Faculty of Agriculture , Fayoum University - Cairo - Egypt – 10-12/05/2002
The first conference for the integrated management of farm pest control - Faculty of Agriculture, Fayoum University - Cairo - Egypt - 19/02/2003
Mango Seminar : integrated management of pest control for the mango crop in Fayoum - Faculty of Agriculture , Fayoum University - Cairo - Egypt 21/3/2003
Seminar on prospects for production and export of tomato crop in Fayoum Governorate - Faculty of Agriculture in Fayum ( in collaboration with the Project Management Integrated Pest Fayoum ) - Cairo University , Egypt - 24/5/2004
Participation in the organization and the presence of the Proceedings of the First Symposium on "How to be a successful investor in the new land " in 1/10/2005- Faculty of Agriculture - Fayoum University - Egypt
Participation in the organization and attend the proceedings of the symposium " Avian influenza - risks and caveats" in 28 / 11/ 2005 - Faculty of Agriculture - Fayoum University - Egypt
Participation in the organization of the second scientific conference for the integrated management of pest control Elms parish from 16 to 18 January 2006, Faculty of Agriculture - Fayoum University, (with a published paper)
Participation in organizing and attending the symposium"the safe disposal of pesticides banned degraded"in 22/3/2006 Faculty of Agriculture- Fayoum University
Participation in the organizing and attending the symposium " Lake Qarun - accumulated problems and possible solutions " in 19/4/2006 Faculty of Agriculture - Fayoum University
Participation in the organization and attendance of the symposium "Agriculture clean between theory and practice " in 7/5/2006 Faculty of Agriculture - Fayoum University
Participation in the organization and attendance of the symposium "development planning and local and community participation" in 27/5/2006- Faculty of Agriculture - Fayoum University
Conference of the Sustainable Agricultural Development (III) - Faculty of Agriculture - Fayoum University - Egypt – 12-14/11/2007
Conference of the Sustainable Agricultural Development (IV) - Faculty of Agriculture - Fayoum University - Egypt - 20/10- 22/10/2008
Conference of the Sustainable Agricultural Development (V) - Faculty of Agriculture - Fayoum University - Egypt – 21- 23/12/2009
Participation in the organization and attendance of the symposium "Climate change in the agricultural field"in 27/12/2010 Faculty of Agriculture - Fayoum University
Participation in the organization and attenance of the symposium " Counteracting the adverse climatic conditions in fruit trees " 27/12/2010 Faculty of Agriculture - Fayoum University
Participation in the organization and attendance of the symposium "genetically modified food and its relationship to the sustainable agricultural development" in 28/12/2010 Faculty of Agriculture - Fayoum University
Participation in the organization and attendance of the symposium "Beneficial insects and treatment of some human diseases" 28/12/2010 Faculty of Agriculture - Fayoum University
Participation in the organization and attendance of the symposium " equation developed to assess the training needs " 27/12/2010 Faculty of Agriculture - Fayoum University
Conference of the Sustainable Agricultural Aevelopment ( VI ) - Faculty of Agriculture-Fayoum-University-Egypt-27-29/12/2010
Conference of Egyptian Society of Animal Production (15) Faculty of Agriculture-Fayoum-University-Egypt-28/4/2011
Conference of the Sustainable Agricultural development (7) - Faculty of Agriculture-Fayoum-University-Egypt-6-8/3/2017
Conference of the Sustainable Agricultural development (8) - Faculty of Agriculture-Fayoum-University-Egypt-5-7/3/2018
Training Courses
University teacher preparation - Cairo University - Egypt - 9/4-21/4/1991.

Making decisions and solving problems 24-26/12/2005- Development Center faculty members and leaders-Cairo University- Egypt.

Recent trends in teaching -14-16/2/2006- the Development Center faculty members and leaders - Cairo University - Egypt.

Communication Skills (12) - 31/12-2/1/2006- Development Center faculty members and leaders-Cairo-University-Egypt.

Financial aspects of the universities - 26/2-28/2/2006- Development Center faculty members and leaders - Cairo University - Egypt.

Literature and Ethics – 3- 5/1/2006- Development Center faculty members and leaders - Cairo University - Egypt.

Design decision - 20 - 21/5/2006- center development capabilities of faculty members and leaders - Fayoum University - Egypt.

Effective management of meetings - 11/4-12/4/2006- the Development Center faculty members and leaders - Fayoum University - Egypt.

Teaching Evaluation -28- 29/6/2006- Development Center faculty members and leaders - Fayoum University - Egypt.

Scientific Societies
Member of the Egyptian Botanical Society (Cairo - Egypt).

Supervision of the Theses
Supervision of the Master's thesis special for Safia Mahmoud Abdel Meguid student, Department of Agricultural Botany and entitled: Effect of salinity on growth, anatomical structure, chemical composition, yield and grain quality of transgenic and non transgenic wheat (Triticum aestivum L.) plants.

Supervision of the Master's thesis student Ibrahim Abdel Fattah Abdel Rahman ( from abroad) and address : Physiological studies on the effect of varieties, planting dates and nutrition with micro-elements on growth , yield and its components and physiological changes during transport and manufacture of sugar beet crop in the Fayoum Governate .

Supervision of the student's master's thesis of Ali Ashour entitled: Physiological studies on mango trees. 

Supervision of the doctoral thesis special Safia Mahmoud Abdel Meguid Department of Agricultural Botany student entitled: Effect of polyamins on growth, yield and some chemical constituents of wheat plants grown under heavy metals stress.

Supervision of the student's master's thesis of Mohamed Mahmoud Salama( from abroad) and entitled: Improving salt stress tolerance in common bean plant by maize grains extract as a growth biostimulant.

Supervision of the student's master's thesis of Abdullah Zainelabeden Ali El-Sayed ( from abroad) and address : Integrated effect of potassium humate and alpha-tocopherol applications on performance of Phaseolus vulgaris plants Grown on A saline Soil.

Supervision of the student's master's thesis of Kariman Ezzeldean Soliman Abdelaal ( from abroad) and address : Physiological studies on the effect of phosphorus and potassium humate on the performance of salt- stressed common bean (Phaseolus vulgaris L.) plants.

Supervision of the doctoral thesis of student Ibrahim Abdel Fattah Abdel Rahman ( from abroad) and address : Physiological studies on the water and ammonia needs of growing sugar beet plants under Fayoum Governorate .(Constant-supervision).

Supervision of the doctoral thesis of student Ibrahim Farouk Mohamed Abd-El-Guad( from abroad) and address :Response of Phaseolus vulgaris plants to treatment with different shape of phosphorus and phosphorus-soluble bacteria under the conditions of calcareous soil.(Constant-supervision).

Sixth: - Arbitration and discussion of scientific messages: -

Arbitration and discussion of the master's thesis for student Safia Mahmoud Abdel-Majid student at the Department of Agricultural Plant and entitled: Studies on the physiological changes on genetically engineered wheat plants

Arbitration and discussion of the master thesis for student Ibrahim Abdel Fattah Abdulrahman (from abroad) and title: Physiological studies on the effect of varieties, dates of agriculture and nutrition micro-components on growth and yield and components and physiological changes during transport and sugar beet production in Fayoum

Arbitration and discussion of the master's thesis on the student on Ashour entitled: physiological studies on mango trees

Arbitration and discussion of the doctoral thesis of the student / Safia Mahmoud Abdel-Majid student at the Department of Agricultural Plant and the title: Effect of polyamine on the growth and yield and chemical components of growing wheat plants under the conditions of stress heavy elements

Arbitration and discussion of Master thesis for the student Mustafa Ahmed Mahmoud Abdel Bari (from abroad) and the title: Effect of the use of some rates of organic fertilizer as a partial replacement of chemical fertilizers on the plants of developing beans under the conditions of soil saline.

Arbitration and discussion of the master thesis for the student Ibrahim Abdul Hai Abdul Majeed Snousi (Department of Plant Protection pesticide branch) and the title of the effect of Allyubathi of the Hafsa on the germination and growth of wheat and onions and some weeds associated with them

Arbitration and discussion of the master's thesis for the student Mohamed Mahmoud Mohamed Salama (from abroad) and the title: Improving the tolerance of salt stress in the bean plant with corn grain extract as a growth catalyst

Arbitration and discussion of the master thesis of the student Abdul-Zain Zaid Al-Abidin Ali Al-Sayyid (from abroad) and the title: The integrated effect of Potassium and alpha-tocopherol enzymes on the performance of growing bean plants in saline soil.

Research-projects
Researcher in the research project No. 13/ 11 / p / m on the development of sugar beet cultivation in the new land in Fayoum.

Academic activities
Member of the Board of the Agric.Botany Department since 1997 till now.

Member of College Libraries Committee (member for two years)

Member of the Cultural and Scientific Committee and external (as a member for a year)

Member of Committee of Graduate Studies and Research Student Affairs (for a year)

Participation in the organization of many scientific seminars organized by the college.

Participate in the work of Monitoring and Control Unit for college exams and many of the faculties of the University Fayoum.

Head of Department of Agricultural Plant College as of 1/8/2018 to date

Awards
Award for excellence in scientific publishing on the fifth science day of December 2012 from Fayoum University.

Award for excellence in scientific publishing on the 6th Science Day, December 2013 from Fayoum University.

Award for excellence in scientific publishing on the Seventh Science Day, December 2014 from Fayoum University.

Award for excellence in scientific publishing on the 8th Science Day, December 2015 from Fayoum University

Award for excellence in scientific publishing on the ninth science day of December 2016 from Fayoum University.

Award for excellence in scientific publishing on the 10th Science Day December 2017 from Fayoum University

Award of Excellence in Scientific Publishing on the 11th Science Day December 2018 from Fayoum University

Books
Seif El-Yazal, S.A. and Mohamed, E.F. (2013).Metabolic changes in plants under salinity and virus stress. LAP LAMBERT Academic Publishing. Deutscland/ Germany

Seif El-Yazal, S.A., Mohamed, E.F. and Seif El-Yazal, S.A. (2013).Stress tolerant agents. LAP LAMBERT Academic Publishing. Deutscland/ Germany

Seif El-Yazal, S.A. and Seif El-Yazal, M.A. (2013). Causes of bud dormancy and the new methods for breaking it. LAP LAMBERT Academic Publishing. Deutscland/ Germany

Seif El-Yazal, S.A. (2014).Seed dormancy and germination. LAP LAMBERT Academic Publishing. Deutscland/ Germany

Other responsibilities
Member of the Editorial Board of the International Journal of Agricultural Policy and Research (IJAPR) since 20-11-2012 till now.