Effect of organic and inorganic fertilizers on nutrients availability in water logged soils 1- Nitrogen and Phosphorus. Annals Agric. Sc. Moshtohor, Vol. 33(4), 1615-1629, 1995 Mobility of exchangeable cations in soil treated with Ca-sulfate, Mg-sulfate or K-sulfate. Ann. Agric. Sc. Moshtohor, 34 (3), 1357 Distribution of salts in newly reclaimed soils under sprinkler irrigation system. Annals Agric. Ac., Moshtohor, Vol. 34(3). 1277-1298. Levels of heavy metals in plant and soil around the industerial complex of Shobra El-kheema, Cairo, Egypt. Annals Agric. Sc., Moshtohor , Vol. 37(3): 2079 Possibility of using phosphatic fertilization toameliorate the adverse effect of drainage water on growth, chemical composition and dry seed yield of beans. Annals Agric. Sc., Moshtohor, Vol. 37(1): 773-789. Extent of contamination hazards in El-Gabal El-Asfar soils and plants resulting from long-term irrigation with sewage water. Annals Agric. Sc., Moshtohor , Vol. 38(3): 1795 -1809 ( 2000 ). Effect of some heavy metals on plant growth and its contents of these metals. Annals Agric. Sc., Moshtohor. Vol. 39(4): 2585-2595, (2001). Effect on incubation periods on the behavior of some heavy metals in some soils of Egypt. J. Agric. Sci. Mansoura Univ., 27(6): 4193-4204,. Status of P and K in some soils of Egypt. Annals Agric. Sc., Moshtohor, Vol. 40(3): 1921-1933. Irrigation with industrial waste water and effect on soil and on contents of Fe, Mn, Zn, Cu, Ni, Cd and Pb in soil and maize plants. Annals Of Agric. Sc., Moshtohor , Vol. 40(2) 1399-1490 (2002) Plant growth and uptake of N, Fe, Mn and Zn in response to Nn-fertilizers (soluble and slow release) under conditions of chelated and mineral (sulphate) forms of applied Fe, Mn or Zn. Annals Agric. Sc., Moshtohor, Vol. 40(3): 1949-1962, (2002). Induced effect of cattle waste combined with elemental sulphur, nitrogen and phosphorus on wheat succeeded by maize grown on a calcareous soil. J. Agric. Sci. Mansoura Univ., 34(1):597-610, 2009 Amelioration effect of cattle waste manure associated with sulphur, nitrogen and phosphorus on chemical properties and fertility of a calcareous soil. J. Agric. Sci. Mansoura Univ., 34(1):643-657 , 2009