ELSIDDIG AHMED ELMUSTAFA ELSHEIKH NAME  
  Sudanese NATIONALITY  
  23-11-1959 DATE OF BIRTH  
  Professor PRESENT STATUS  
  Arabic, English LANGUAGES  
  Married, with four children MARITAL STATUS  
 
 

Department of Soil & Environment Sciences
Faculty of Agriculture,
Shambat, Suda

ADDRESS  
  83- 793129 (Office) - 85- 310252 (Home) TELEPHONE  
  Siddighayatti@hotmail.com  OR Shayatti@yahoo.com  E-Mail  
    FAX  
 
1 Elementary School, Sudan 1967 - 1973
2 Junior Secondary School, Sudan 1973 - 1976
3 High Secondary School, Sudan 1976 - 1979
4 Faculty of Science,
University of Khartoum, Sudan
1979 - 1980
5 B.Sc. (Agric.) Honors,
Faculty of Agriculture,
University of Khartoum (CLASS ONE)
1980 - 1984  
6 Ph.D. (Soil Microbiology),
Faculty of Science,
University of Reading, England, UK
1986 – 1989
EDUCATION  
 
1

University of Khartoum prize for the best overall
student in the fourth year in the Faculty of Agriculture,
University of Khartoum, 1983

2 University of Khartoum prize for the best  overall
student in the fifth year in Soil Science Option in
Faculty of Agriculture, University of Khartoum, 1984
3 University of Khartoum prize for the best all round student passing out of Faculty of Agriculture, University of Khartoum, 1984.
4 Martyr Al-Zubair Mohamed Salih Prize: A scientific patent bearing the name and abstracts for the 2004.
5 Martyr Al-Zubair Mohamed Salih Prize: A medal of science (first order), presented by the President of the Sudan, and it is awarded at the level of scientists, 2004.
6 Martyr Al-Zubair Mohamed Salih Prize: Financial rewards that amount to 20 million Sudanese Dinars 2004
PRIZES  
 
Teaching Assistant at the Department of Biochemistry and Soil Science, Faculty of Agriculture, University of Khartoum, Sudan, October, 1984. 
Lecturer in Soil Microbiology at the Department of Biochemistry and Soil Science, Faculty of Agriculture, University of Khartoum, Sudan, 1990 - 1991.

Assistant Professor in Soil Microbiology at the Department of Biochemistry and Soil Science, Faculty  of Agriculture University of Khartoum, Sudan, since,  May 1991. 

Associate Professor in Soil Microbiology at the Department of Biochemistry and Soil Science, Faculty  of Agriculture University of Khartoum, Sudan,  February 1995. 

Deputy Principal of University of Khartoum, since, June 1996-August 1998

Secretary of the University of Khartoum Journal of Agricultural Sciences, June 1998- July  2000.

Professor in Agricultural and Environmental Microbiology at the Department of Soil Science, Faculty  of Agriculture University of Khartoum, Sudan, since,  February 1999. 

General manager of Khartoum University Press, Sudan,  since, July 2000 – April 2001.

Academic secretary of the University of Khartoum April 2001- 2003

General manager of the Scientific Research and Planning Department, Ministry of Higher Education and Scientific Research, Sudan 2003-now
POSTS  
 

The teaching process includes initiation, revision of the teaching material and writing of new books (see publications).  The teaching experience could be summarized as follows: 

A

Teaching the following courses at the Faculty of Agriculture, University of Khartoum, since 1990;

 

(i) Soil Microbiology, (ii) General Microbiology, (iii) Environmental Microbiology, (iv) Soil Biochemistry, (v) Soil Fertility (vi) the Fundamentals of Soil Science, and (vii) Introduction to the Computer (ix) Introduction to Experimental Design.

B Taught the following courses as a part-timer:
 
1

Soil Microbiology, at the Faculty of Natural Resources, University of Kordofan; Faculty of Agriculture, University of Dongola; and Faculty of Agriculture, University of Zalingi.

2

General Microbiology, at the Faculty of Education, University of Khartoum; Faculty of Natural Resources, University of Juba; Faculty of Natural Resources, University of Kordofan; Faculty of Agriculture, University of Dongola; and Faculty of Agriculture, University of Zalingi.

3

Fundamentals of Soil Science, at the Faculty of Engineering, University of Khartoum; Faculty of Agriculture, University of Kordofan; and Faculty of Agriculture, University of Zalingi.

4

Soil  Fertility,  at the Faculty of Animal Production, University of Khartoum; Faculty of Natural Resources, University of Kordofan; and Faculty of Agriculture, University of Zalingi.

5

Environmental Microbiology and Introduction to the computer, at the Faculty of Agricultural studies, University of Sudan for Science and Technology

TEACHING
EXPERIENCE
 
 
1 BACTERIOLOGY : Biological Nitrogen Fixation
  The research areas are:
 
a The effect of inoculation and N-fertilization on virus infected faba bean.
b Efficiency of local and introduced rhizobia in inoculating different legumes
c Inoculum carrier production.
d Possibility of isolation of resistant rhizobial strains to temperature, pesticides, etc..
e

Possibility of cross inoculation between rhizobial strains of wild legumes with commonly grown leguminous crops.

CURRENT RESEARCH  
 
2 BIOTECHNOLOGY :  Biofertilizers and Food Quality 
 

The effect of biofertilizers and food quality, areas include:

 
a Improving the protein and the physical properties of legumes using biological fertilizers
b Improving legume's protein and protein digestibility using mycorrhizal inoculations.
c Effect of Rhizobium and mycorrhiza inoculation nutritional value of plants and seeds.
   
 
3

MYCOLOGY  : Mycorrhizal Association

 

The effect of mycorrhizal association on 

 
a Plant growth, development and yield.
b Decreasing infection and damage of some plants diseases.
c Interaction of rhizobia and mycorrhiza on legumes.
   
 
4

VIROLOGY : Prevention and Control 

 

The current research include:  

 
a Control of bean viruses using rhizobia
b Control of onion viruses using mycorrhiza
c

Control of cowpea viruses using rhizobia and mycorrhiza

   
 
5

NEMATOLOGY : Prevention and Control

 

The research areas include:

 
a Reducing the harmful effect of root-knot nematode by improving plant nutrition.
b Control of root-knot nematode using vesicular arbusicular mycorrhizal fungi.
c Interaction of soil microorganisms with nematodes in the rhizosphere.
   
 
6 SOIL SCIENCE : Fertility and Salinity 
 

The current research include:

 
a

Effect of salinity on faba bean, chickpea and fenugreek cultivars.

b Organic fertilizers versus biological and chemical fertilizers.
c

Modeling the effect of salinity on legumes in response to biofertilizers.

d The role of microorganisms in reducing the harmful effect of pesticides in soils.
   
 
7 ENVIRONMENT : Environmental impact   
 

The current research include:

 
a Effect of treated sewage water on forage production
b Environmental  hazards of sewage water.
c Physical, chemical and microbiological characteristics of sewage water
d

Microbiology of pesticides degraation.

   
 
A Ph. D.:    
 

I have supervised the following Ph.D. students:

 
1

M. E. Abd Elgani : Nodulation, N fixation and seed quality of fenugreek (Trigonella foenumgraecum) as influenced by cultivar, Rhizobium strain, N fertilizer and micronutrients, 1997.

2

T. M. El Hassan :  Effects of pesticides on nodulation, nitrogen fixation, yield and seed quality of faba bean (Vicia faba), 1999.

3 S. Sir Elkhatim: Effect of intercropping and Rhizobium inoculation on soybean (2001).
4

Z. Abd Elsamad : Selection of media from the local material for microbial growth (2003).

5

K. A. Ibrahim : Effect of soil amendments, S and chicken manure on nodulation, nitrogen fixation and seed quality of legumes (2003).

 

Supervising the following Ph. D. candidates:

6 I. Ahmed: Microbiological effect of sewage water in Khartoum State, Sudan
7

Nazik : Antibiotics production from Streptomyces isolated from Sudanese soils

8

I. M. Zein: Effect of cowpea/sorghum intercropping and Rhizobium on growth and seed quality .

SUPERVISION OF POST GRADUATE STUDENTS

 

 
 
B

M. Sc. (Agric.) Candidates:   

 

Supervised the following students for M.Sc. and they had finished their degree successfully, after the submission of a two years research Thesis for the Graduate college, University of Khartoum, Sudan:

 
9

Awad, G. Osman:  Effects of salinity and viral infection on growth and symbiotic properties of faba bean (Vicia faba), 1993.

10

Ayman, M. O. Mirghani:  Effects of vesicular-arbusicular mycorrhizal fungi and root-knot nematode on tomato (Lycopersicon esculentum) plants,  1994.

11

Hanan, A. Saeed:  Effects of salinity on nodulation and nitrogen fixation of fenugreek (Trigonella foenumgraecum), 1994.

12

AbdelHafeez A. Elzidany:  Nodulation, N fixation and seed quality of faba bean (Vicia faba) as influenced by Rhizobium strain, chemical fertilizers and organic manure, 1995.

13

E. Elamin : Effects of vesicular-arbusicular mycorrhiza on controlling the Onion Yellow Dwarf virus on onion plants, 1996

14

E. Agabna : Effects of N, P, mycorrhiza and Rhizobium strain on N fixation and yield of chickpea (Cicer arietinum), 1996.

15

I. M. Zein :  Effects of N, P, mycorrhiza and Rhizobium strain on N2 fixation and yield of groundnut (Arachis hypogaea). 1996

16

A. Elsammani : Modeling the effect of salinity and mycorrhiza on nodulation and N fixation of faba bean (Vicia faba), 1996.

17

Nazar Naseldein : Effect of Rhizobium inoculation, chicken manure and nitrogen fertilization on nodulation and dry matter yield of alfalfa, 1998.

18

) K.A. Ibrahim: Varietal response of guar to Rhizobium inoculation: nodulation and seed quality, 1998.

19 E. I.A. Ahmed: Response of faba bean and maize to intercropping and Rhizobium inoculation, 1998.
20 N. Doleeb  : Effects of microbial interactions on plant growth, 1999.
21 M. Issa  : Pesticides resistant Rhizobium strains and their survival in soil, 2001
22 Ali Abedelgadir  : Interactive effects of Pyrenochaeta with VA mycorrhiza on onion, 2001
23 A. Elsonny  : Antibiotics resistance in rhizobia and their effect on soil aggregates, 2001.
24 G. Ghada : Modeling the effect of salinity on nodulation and N fixation of lablab bean.
   
 
B

Co-supervisor for the following M. Sc. (Agric.) students:   

 
25

Samia Yagoub: Effects of mycorrhiza and phosphorus on growth and symbiotic properties of faba bean under two watering regimes in heavy clay soil, 1996

26

Ikhlas A. Fadul: Effect of nutritional status of faba bean on proximate composition, anti-nutritional factors and in vitro protein digestibility, 1997.

27

Randa Elsalahi: Effect of Rhizobium strains on yield, proximate analysis and seed quality of chickpea, 1999.

28 Hala H. ElFeil: Effect of nutritional status of faba bean on protein solubility profiles, 1999.
29 Hagir E. Eltayeb: Effect of N fixation on reducing Rhizoctonia infested faba bean, 2001.
30

Andera Sheikhmusa: Effects of microorganisms and other amendments on reducing the harmful effect of potatoes infested with Rhizoctoia solani

   
 
1 Academic secretary of the University of Khartoum 2001- 2003
2 General manager of Khartoum University Press, Sudan,  since, July 2000 – April 2001.
3

Secretary of the University of Khartoum Journal of Agricultural Sciences, June 1998-July 2000.

4 Deputy Principal of the University of Khartoum,  June 1996- August 1998
5 Member of the Senate of the University of Khartoum since Feb.1999.
6

Member of the Examinations Committee, Faculty of Agriculture, University of Khartoum July 1990- September 1991.

7

Secretary general of the Board of the Faculty of Agriculture, University of Khartoum, 1991-1994.

8

Member of the Board of the Department of Biochemistry and Soil Science, Faulty of Agriculture, University of Khartoum since 1990.

9

Secretary of the Board of the Department of Biochemistry and Soil Science, Faulty of Agriculture, University of Khartoum, August, 1994-June 1996.

10 Member of the High Committee of Arabicization, University of Khartoum, since, 1995
11

Head of the Computer Unit, Faulty of Agriculture, University of Khartoum, since September 1994. 

12

Coordinator of the University prerequisites for undergraduates courses (Computer and Islamic studies) in Shambat Campus, University of Khartoum, 1996-1999.

13 Head of the Internet Unit in the Shambat Campus, University of Khartoum, 1997-2000. 
14

Acting Head for the Department of Soil Science, Faulty of Agriculture, University of Khartoum, for different periods.

   

ADMINISTRATIVE DUTIES IN THE UNIVERSITY OF KHARTOUM

 

 
 
1

A member of the Soil  Science  Services  Staff in  the Faculty of Agriculture, University of Khartoum, Sudan, since October 1984.  These services include project evaluation, soil analysis, reports and advice in land use and soil management and soil survey. 

2

Good experience in the internet and computer software e.g. DOS, Windows, Microsoft Office, WordPerfect, WordStar, Lotus (Free lance), Harvard's Graphics, Slide Write, Minitab, SAS, Apple Macintosh software and some Arabic programs, in addition to the use of the Internet

3 Wrote many reports on salinity appraisal and evaluation in the Sudan
4 Wrote Many reports for local Sudanese companies and farmers on the suitability of their lands to agricultural production.
5 Inoculum production for local farmers to inoculate leguminous crops on small farms.
6 Training Farmers and Extension Workers in Jabal Marra Rural Development Project, April-May 1991.
7

Training Farmers and Extension Workers in Southern Kordofan Development Project, April-May 1995

8

Design of curricula for Faculty of Natural Resources, University of the East, Sudan.

9

Internal examiner for many M.Sc. and Ph. D. candidates in the University of Khartoum.

10 External examiner for many M.Sc. and Ph. D. candidates in different Sudanese universities.
   

EXTRA CURRICULAR ACTIVITIES 

 

 
 

As part of a national or international team, the following feasibility studies were conducted:

1990:

Establishment of Rhizobium collection for the Faculty of Agriculture, the University of Khartoum.

1991:

Feasibility study for growing legumes under different organic, biological and chemical fertilizers. National Council for Research.

1992: Feasibility study on saline alkali soils. The University Farm, in the University of Khartoum, Sudan
1993:

Feasibility study on saline alkali soils in Dankoug area.  Jabel Marra Development Project, Sudan.

 

Possibility and profitability study on the use of vesicular-arbusicular mycorrhiza. The University Farm, the University of Khartoum.

1995: Extension programmes for Jabel Marra Development Project, Sudan.
1996: Feasibility study for large agricultural schemes in the Sudan, Ministry of Agriculture, Sudan.
  Extension programmes for Southern Kordofan Development Project, Sudan.
  Extension programmes for Nuba Mountains Development Project, Sudan.
1999:

A comprehensive study for the Arab Organization for Agricultural Development  (The ecological and environmental impact of Pollution and land degradation in the Arab world).

 

A proposal for a feasibility study for the Arab Organization for Agricultural Development (Elmikabrab Project).

2000

A feasibility study for the Arab Corporation for Agricultural Development and Investment (Eldamazin State, Agadi,  Project).

   

REPORTS AND FEASIBILITY STUDIES

 

 
 
1

Extension work which includes visits to Kordofan, Darfour, Red Sea and Southern Sudan.

2

Visits to all Sudanese Universities, either for curriculum design, teaching, evaluation of programmes or as external examiner for M.Sc. or Ph.D degrees.

3

A visit to the University of Elmadinah, Saudi Arabia, in the period 12-13 May, 1994.  The visit focused on biology in general and soil microbiology in particular.

4

Desertification and Desert Cultivation Studies Centre (DADCSC) work plan to combat desertification, Khartoum, 29 September, 1998.

5

A workshop on "Soil and Water Research for Sustainable Agricultural Production" held by the Soil and Water Research Centre, 19-20 September 1998, Gezira, Sudan.

6

A visit to the University of Padova, Italy in the period 4/12/1998-16/1/1999.  The visit focused on Rhizobium and mycorrhizal technology in the Department of Biotechnology, as well as sustainable agriculture in the Department of Biology. The visit was also extended to the Soil Chemistry group.

7

A workshop on "the environmental protection for the agricultural land resources in the Arab world, in Cairo, Egypt, 19-21 June 1999.

8

A workshop on "Soil and Water Research in Dry lands" held by the Soil and Water Research Centre and Arab Organization for Agricultural Development, 23-24 September 2000, Khartoum, Sudan.

9

A visit to the University of Reading, England, in the period 6/9/2001-23/9/2001.  The visit focused on Biotechnology and Environmental issues in the Department of Soil Science.

10

A visit to Elsharja University to participate in the Second Meeting of the Arab World Academy of Science, Elsharja, United Arab Emeritus, 2221-24 March 2002.

11

The Annual Conference of the 23th Administration and Registration Departments in Arab world Universities, Amman, Jordan, 1-4 April 2002.

12

The Annual Conference of the 24th Administration and Registration Departments in Arab world Universities, Beirut, Lebanon, 5-8 May 2003.

13

The Meeting of The Ministers of higher Education and Scientific Research in the Arab World 9-11 September 2003, Tripoli, Libya

14

A workshop on “Higher Education: quality and quantity of graduates and the need of the society” 19-21 September 2003,  Tripoli, Libya

15

The 26th Annual Meeting of the Arab Scientific Research Union, 9-11 December 2003, (Sudan representative).

   

VISITS, WORKSHOPS AND SEMINARS

 
 
 
1

Member  of the National Biotechnology and Genetic Engineering Unit in Sudan, National Council for Research, Sudan.

2 Member of the Sudanese Soil Science Society.
3 Member of the Sudanese Agricultural Society.
4 Member of the Man and Biosphere Society, the National UNESCO Committee, Sudanese.
5 Member of the Sudanese Society of Environment Protection.
6

Invitation for membership from the New York Academy of Science, USA.

   

MEMBERSHIP OF SOCIETIES  

 

 
 

(A) Research papers

PUBLICATIONS  
 
1

Elsheikh, E. A. E. (1989) Survival and symbiotic properties of chickpea and soybean rhizobia under saline conditions. Ph.D. Thesis. Faculty of Science, University of Reading, England.

2

Elsheikh, E. A. E. and M. Wood (1989) Response of chickpea and soybean rhizobia to salt: influence of carbon source, temperature and pHSoil Biology and Biochemistry, 21, 883-887. 

3

Elsheikh, E. A. E. and M. Wood (1989)  Response of chickpea and soybean rhizobia to salt:osmotic and specific ion effects of salts.  Soil Biology and Biochemistry, 21, 889-895

4

Elsheikh, E. A. E. and M. Wood (1990)  Effect of  salinity on  growth, nodulation and nitrogen yield of chickpea Journal of Experimental Botany41, 1263-1269.

5

Elsheikh, E. A. E. and M. Wood (1990)  Salt  effects on survival and multiplication of chickpea and soybean rhizobia. Soil Biology and Biochemistry, 22, 343-347. 

6

Elsheikh, E. A. E. and M. Wood (1990) Rhizobia and bradyrhizobia under salt-stress: possible role of trehalose in osmoregulationLetters in Applied Microbiology, 10, 127-129.

7

Elsheikh, E. A. E. (1992) Effect of salinity on growth and nitrogen yield of inoculated and nitrogen fertilized chickpea. Archives of Biotechnology, 1, 17-28.

8

Elsheikh, E. A. E (1993) Agriculture in the Glorious Quran: General and specific verses. Faith Research Journal, 2, 53-60.

9

Elsheikh, E. A. E. (1993) Agriculture in the Glorious Quran: Morals and values. Faith Research Journal, 3, 82-94.

10

Osman, A. G. and E. A. E. Elsheikh (1994) Possibility of controlling bean yellow mosaic virus using nitrogen fixation in faba bean University of Khartoum Journal of Agricultural Sciences, 2 (1), 93-108.

11

Elsheikh, E. A. E. and A. G. Osman (1995) Rhizobium leguminisarum inoculation and the decrease in damage of faba bean (Vicia faba) caused by broad bean mottle bromovirus and bean yellow mosaic potyvirus. World Journal of Microbiology and Biotechnology, 11, 223-227.

12

Babiker, E. E., Elsheikh, E. A. E, Osman, A. G. and A. H. El Tinay (1995) Effect of nitrogen fixation, nitrogen fertilization and viral infection on yield, tannin and protein contents and in vitro protein digestibility of faba bean. Plant Foods for Human Nutrition, 47, 257-263.

13

Elsheikh, E. A. E. and M. Wood (1995) Nodulation and nitrogen fixation by soybean inoculated with salt-tolerant rhizobia or salt-sensitive bradyrhizobia in saline soil. Soil Biology and Biochemistry, 27, 657-661.

14

Saeed, H. A. and  E. A. E. Elsheikh (1995) Response of fenugreek (Trigonella foenumgraecum) to inoculation as influenced by salinity, soil texture, chicken manure and nitrogen.  University of Khartoum Journal of Agricultural Sciences, 3 (2), 77-90.

15

Osman, A. G., Hagelamin, N. A. and E. A. E. Elsheikh (1996) Effects of Rhizobium inoculation and Nitrogen fertilization on the productivity of two faba bean cultivars.  Elbuhuth Scientific Journal, 5, 127-137.

16

Mirghani, A. M. O. and E. A. E. Elsheikh (1996) Interaction of VA mycorrhizal fungi and root-knot nematode on tomato plants: Effects of nemacur, phosphorus and infection time. Elbuhuth Scientific Journal, 5, 88-107.

17

Elsheikh, E. A. E. and A. A. Elzidany (1997) Effect of Rhizobium inoculation, organic and chemical fertilizers on proximate composition, in vitro protein digestibility (IVPD), tannin and sulphur content of faba beans. Food Chemistry, 59, 41-45.

18

Elsheikh, E. A. E. and A. A. Elzidany (1997) Effect of Rhizobium inoculation, organic and chemical fertilizers on yield and physical properties of faba bean seedsPlant Foods for Human Nutrition, 51, 137-144.

19

Elsheikh, E. A. E. and A. M. O. Mirghani (1997) Interaction of VA mycorrhizal fungi and root-knot nematode on tomato plants: Effects of nematode inoculum density, soil texture and soil sterilization.  Journal of Natural Resources and Environmental Studies, 1, 1-6.

20

Idris, E. E., Elsheikh E. A. E and S. M. EL Hassan (1997) A note on the response of three onion (Allium cepa L.) cultivars to infection with VA mycorrhizal fungi and onion yellow dwarf virus (OYDV).   University of Khartoum Journal of Agricultural Sciences, 5, 158-163.

21

Elhaj, M.M., Abdalla, A, H. and E. A. E. Elsheikh (1997) The scientific report of the Desertification Research and Development Department. Annual Report, National Research Centre, Khartoum, Sudan pp. 19-22

22

El Hadi, E. A. and E. A. E. Elsheikh (1997) Effect of Rhizobium inoculation on  nodulation, nitrogen fixation and productivity of different chickpea (Cicer arietinum L.) cultivars. Annual Report, National Research Centre, Khartoum, Sudan pp, 32-35.

23

Elsheikh, E. A. E. (1998) Effect of salt on rhizobia and bradyrhizobia: A review. Annals of Applied Biology, 132, 507-524

24

Elsheikh, E. A. E. (1998) Response of legume-Rhizobium symbiosis to salinity in the Sudan: a review.  University of Khartoum Journal of Agricultural Sciences, 6, 142-156. 11

25

Elsheikh, E. A. E. (1998) A note on the effect of fertilization on the seed quality of faba bean. University of Khartoum Journal of Agricultural Sciences, 6, 167-172.

26

Elsheikh, E. A. E. and E. M. M. Mohamedzein (1998) Effect of Bradyrhizobium, VA mycorhriza and fertilizers on seed composition of Groundnut. Annals of Applied Biology,132, 325-330.

27

Ahmed, A. E. and E. A. E. Elsheikh (1998) Effects of biological and chemical fertilizers on growth and symbiotic properties of faba bean (Vicia faba) under salt stress. University of Khartoum Journal of Agricultural Sciences, 6, 150-166.

28

Elsheikh, E. A. E. and E. M. M. Mohamedzein (1998) Effects of biological, organic and chemical fertilizers on yield, hydration coefficient  cookability, and mineral composition of groundnut seeds. Food Chemistry, 63, 253-257.

29

El Hadi, E. A. and E. A. E. Elsheikh (1999) Effect of Rhizobium inoculation and nitrogen fertilization on yield and protein content of six chickpea (Cicer arietinum L.) cultivars in marginal soils under irrigation. Nutrient cycling in Agroecosystems 54, 57-64.

30

Abdelgani, M. E., Elsheikh, E. A. E. and N. O. Mukhtar (1999) The effect of Rhizobium inoculation and chemical fertilization on seed quality of fenugreek. Food Chemistry, 64 (3),289-293.

31

Elsheikh, E. A. E. and K. A. Ibrahim (1999) The effect of Bradyrhizobium inoculation on yield and seed quality of guar (Cyamopsis tetragonoloba L.). Food Chemistry 65, 183-187.

32

Elsheikh, E. A. E., Fadul, I. A. and  A. H. El Tinay (1999) Effect of nutritional status of faba bean on proximate composition, anti-nutritional factors and in vitro protein digestibility (IVPD)Food Chemistry  67, 379-383.

33

Elsheikh E. A. E., El Tinay, A. H. and I. A. Fadul (2000) Effect of cooking on anti-nutritional factors and in vitro protein digestibility (IVPD) of faba bean grown under different nutritional regimesFood Chemistry  68, 211-212.

34

Elsheikh E. A. E. and Ahmed E. I. A. (2000) A note on the effect of intercropping and Rhizobium inoculation on the seed quality of faba bean (Vicia faba L.). University of Khartoum Journal of Agricultural Sciences, 8 (1), 157-163.

35

Ahmed, F. E., Yagoub, S. and Elsheikh, E. A. E. (2000)  Effects of mycorrhizal inoculation and phosphorus application on the nodulation, mycorrhizal infection and yield components of faba bean grown under two watering regimes in heavy clay soil. University of Khartoum Journal of Agricultural Sciences8 (2), 107-117.

36

Elsheikh, E. A. E. (2001) Effect of Inoculation with Rhizobium on the Seed Chemical and Physical Properties of Legumes. Aspects of Applied Biology, 63, 143-167.12

37

Elkhalil, E. A. I., El Tinay, A. H., Mohammed, B. E. and E. A. E. Elsheikh (2001) Effect of malt pretreatment on phytic acid and in vitro protein digestibility (IVPD) of sorghum flour.   Food