Nassar, H. H., M. A. S. Barakat, T. A. A. El-Masry and A. Sh. Osman. (2001). Effect of potassium fertilization and paclobutrazol foliar application on vegetative growth and chemical composition of sweet pepper. Egypt. J. Hort., 28 (1): 101-112.

Nassar, H. H., M. A. S. Barakat, T. A. A. El-Masry and A. Sh. Osman. (2001). Effect of potassium fertilization and paclobutrazol foliar application on seed production and seed germenability of sweet pepper. Egypt. J. Hort., 28 (1): 113- 129.

Nassar, H. H., M. A. S. Barakat, T. A. A. El-Masry and A. Sh. Osman. (2006). Effect of Iron, Zinc and Manganese Foliar Application on Vegetative Growth, Dry Seeds Yield and Yield Components of Common Bean. Annals of Agric. Sci., Moshtohor., 44 (3): 1153- 1180.

Osman, A. Sh. (2007). Effect of partial substitution of mineral-N by biofertilization on growth, yield and yield components of potato. The Third Conf. of Sustain. Agric. Develop. Fac. of Agric., Fayoum Univ., 12-14 Nov., 381 - 396.

Osman, A. Sh. and M. S. Ewees (2008). The possible use of humic acid incorporated with drip irrigation system to alleviate the harmful effects of saline water on tomato plants. Fayoum J. Agric Res. & Dev., 22 (1): 52 - 70.

Ewees, M.S.; A. Sh. Osman and Dalia M. El-Sowfy (2008). Significance of applied organic manure combined with N-mineral fertilizer to alleviate the possible risks of chemical pollution for broccoli. Egypt. J. Soil Sci., 48(3): 343-366.

Osman, A. Sh. and Nevein A. El-Sawah (2009). Response of broccoli plants to organic fertilization and foliar application with active dry yeast. Egypt. J. Appl. Sci., 24(4B): 808- 827.

Osman, A. Sh. and Nevein A. El-Sawah (2009). Response of tomato plants grown under reclaimed soil conditions to foliar application of magnesium. J. Agric. Sci. Mansoura Univ., 34 (5): 4929- 4942.

Osman, A. Sh. and S. T. Tolba (2009). Alleviate the harmful effects of saline reclaimed soil conditions on growth and productivity of onion plants using ascorbic acid and organic fertilizer.Fayoum J. Agric Res. & Dev., 23 (2): 10 - 27.

Osman, A. Sh. (2010). Efficiency of growth and productivity of leek plants as affected by organic manure and ascorbic acid under saline reclaimed soil conditions. Egypt. J. Hort., 37(1):65 – 83.

Rady, M. M.; A. Sh. Osman (2010). Possibility of overcoming the adverse conditions for growth of bean plants in sandy calcareous soil by using bio-phosphorus-fertilizer and Magnesium foliar applications. Egypt. J. Hort., 37(1): 85 -101.

RADY, M. M. and OSMAN, A. SH. (2011). Effects of the application of ‘cash’ on the growth, fruit yield, and nutrient status of tomato (Solanum lycopersicum L.) grown in reclaimed saline soil. Journal of Horticultural Science & Biotechnology, 86, 626–630. http://www.jhortscib.org/Vol86/86_6/13.htm

Rady, M. M. and A. Sh. Osman (2012). Response of growth and antioxidant system of heavy metal-contaminated tomato plants to 24-epibrassinolide. African Journal of Agricultural Research. 7 (21): 3249-3254.
http://www.academicjournals.org/AJAR/abstracts/abstracts/Abstracts%202012/5%20Jun/Rady%20and%20Osman.htm
http://www.academicjournals.org/AJAR/PDF/pdf2012/5%20Jun/Rady%20and%20Osman.pdf

Osman A. Sh. and M. M. Rady (2012). Ameliorative effects of sulphur and humic acid on the growth, anti-oxidant levels, and yields of pea (Pisum sativum L.) plants grown in reclaimed saline soil. . Journal of Horticultural Science & Biotechnology. 87 (6): 626-632. http://www.jhortscib.org/Vol87/87_6/17.htm