Mohamed, S. A.; Abdel-Gawad, M.; El-Samanoudy, I. M. and Ibrahim, A. M. (1990). Effect of particle size distribution on soil porosity and available water. Fayoum J. of Agric. Res. and Dev., Vol. 4 :163-182.

Mohamed, S. A.; Abdel-Gawad, M.; El-Samanoudy, I. M. and Ibrahim, A. M. (1990). Effect of particle size distribution on soil aggregation and hydraulic conductivity. Fayoum J. of Agric. Res. and Dev., Vol. 4 :183-193.

3- Abou-Arab, A. A.; Mohamed, S. A.; Abdel-Gawad, M. and Ibrahim, A. M. (1998). Effect of soil compaction on some soil properties under different moisture regimes. Egypt. J. Soil Sci., 38 (1-4): 211-228.

Abou-Arab, A. A.; Mohamed, S. A.; Abdel-Gawad, M. and Ibrahim, A. M. (1998). Plant productivity, nutrient states and uptake as influenced by soil compaction and water stresses. Egypt. J. Soil Sci., 38 (1-4): 229-249.

Abdel-Aal, T. S. and Ibrahim, A. M. (2002). Efficiency use of saline water for irrigation the sandy soils treated with hydrogel and shale conditioners under Wheat crop. Fayoum J. of Agric. Res. and Dev., Vol. 16 (1) :147-161.

Ibrahim, A. M. (2003). Assessment of moisture regime as related to properties of soil developed on the main sediments in El-Fayoum region,Egypt. Egypt. J. of Appl. Sci., 18 (12): 356-367.

Ibrahim, A. M. and Ibrahim, M. El. F. (2003). Response of bean crop (phaseolus Vulgaris, L.) to soil moisture stress and potassium fertilization levels. Egypt. J. of Appl. Sci., 18 (12): 368-388.

Ibrahim, A. M.; Awadalla, A. A.; and El-Bassiouny, M. A. M. (2003). Effects of tillage and organic management on some soil physical properties and Wheat yield. Fayoum J. of Agric. Res. and Dev., Vol. 17 (2) :9-21.

El-Bassiouny, M. A. M.; Ibrahim, A. M. and Awadalla, A. A. (2003). Impact of organic and inorganic amendments on saturated and unsaturated hydraulic conductivity of sandy soil under alfalfa plants. Fayoum J. of Agric. Res. and Dev., Vol. 17 (2) :22-34.

Awadalla, A. A.; El-Bassiouny, M. A. M. and Ibrahim, A. M. (2003). Identifying development degree of some soils calcareous in nature at the Eastern rim of Beni Suff Governorate, Egypt. Fayoum J. of Agric. Res. and Dev., Vol. 17 (2) :35-46.

Ahmed, H. A.; Ibrahim, A. M. ; Abdel-Aal, A. I. N. and Abdel-Mawgoud, A. S. A. (2003). Organic manures as a solution to some soil physical problems in calcareous soils. Egypt. J. of Appl. Sci., 18 (2): 366-379.

Mohamed, S. A. and Ibrahim , A. M. (2004). Effect of synthetic and natural soil conditioners on some soil physical properties and botanical characters of sunflower ( Helianthus annus, L.) plants grown under salinity conditions. Fayoum J. of Agric. Res. and Dev., Vol. 18 (1) :201-220.

Ibrahim, A. M. ; Seef El-Yazal, S. A. and El-Sayim, R. G. (2005). Response of Maize vegetative growth and yield to partial N- mineral replacement by biological nitrogen fixation under different soil moisture stresses. J. of Agric. Sci., Mansoura Univ., 30 (4): 2259-2273.

Ibrahim, A. M. ; El-Samanoudy, I. M. and Taia, A. A. (2006). Impact of salinity levels and effective soil depth on Sorghum plants grown in some Nile alluvial and calcareous soils under El-Fayoum conditions. Fayoum J. of Agric. Res. and Dev., Vol. 20 (1) :103-118.

El-Shakweer,M. H. A. and Ibrahim, A. M. (2006). Scheduling supplementary drip irrigation requirements of Date palm trees in soils subjected to contribution from ground water depths under El-Fayoum condition. Fayoum J. of Agric. Res. and Dev., Vol. 20 (1):119-135.

Ibrahim, A. M. ; El-Samanoudy, I. M. and Abdel-Razik, M. A. (2006). Stress significance of moisture and salinity levels on some characteristics of soil and plant under applying different rates of organic fertilization. Egypt. J. of Appl. Sci., 21 (7): 332-355.

Bakry, M. A.; El-Bassiouny, M. A. M. and Ibrahim, A. M. (2006). Using simple mathematical functions of some easily measured physical properties of the Nile alluvial soils for calculating the unsaturated hydraulic conductivity. Egypt. J. of Appl. Sci., 21 (9) : 226-240.

Abou-Arab, A.A.; Ibrahim, A. M. and Ibrahim, M.E.F. (2007). Effect of scheduling irrigation and soil tillage depth for cotton crop on soil strength and hydrophysical properties. The 8th National Conference of Egypt. Soil Sci. agri. on "Soils and Water Studies in Sustainable Agriculture Systems", November 25-26/2007, as a poster, Egypt. Intr. Center for Agric., Dokki, Cairo, Egypt. (Accepted for Publishing in November 5, 2007).

Ibrahim, A. M.; Yousef, K.M.R. and Ibrahim, M.E.F. (2007). ). Effect of scheduling irrigation and soil tillage depth for cotton crop on its growth, yield and water relationships. The 8th National Conference of Egypt. Soil Sci. agri. on "Soils and Water Studies in Sustainable Agriculture Systems", November 25-26/2007, as a poster, Egypt. Intr. Center for Agric., Dokki, Cairo, Egypt. (Accepted for Publishing in October 17, 2007).

Wahdan A. A. A.; Ibrahim A. M. and Bakry M. A. A. (2009). Integrated input soil and water managements in maximizing peanut crop under the eastern drought-front desert outskirt of El Fayoum governorate, Egypt. Research journal of agriculture and biological sciences, 5(1): 1-15. Pakstan.

Ibrahim A. M. and Abdel-Samad G. A. (2009).Effect of different irrigation regimes and partial substitution of N-mineral by organic manures on water use, growth and productivity of pomegranate trees. European Journal of Scientific Research, 38 (2): 199-218.

Abdel Aal, T.S. and Ibrahim, A. M. (2010). Micromorphological properties of salt affected soils as related to salinization processes at El-Fayoum depression, Egypt. International Conference on Soil Classification and Reclamation of Degraded Lands in Arid Environments, May 17-19, 2010 in Abu Dhabi, United Arab Emirates. (Accepted for Publishing in December 20, 2010).

Ibrahim, A.M. (2011). A more suitable compacted layering for growing turfgrass in artificial constructed soil profiles. Egypt. J. of Soil Sci. (Accepted for Publishing in January 18, 2011).

Ibrahim, A.M. and Persaud, N. (2011). Soil air permeability as affected by reducing compaction effort of different soil textured grades. Egypt. J. of Soil Sci. (Accepted for Publishing in January 19, 2011).