Abdel-Aziz, A. A. and K. F. El-Bagoury (2008). Fertigation for improving pea productivity in new reclaimed lands. The 15th Annual Conference of the Misr Society of Ag. pp. 459-476.
Abou El-Azem, A. M. (2009). Optimum water use for grain sorghum based on evaporation pan coefficients. Water science, (45): 19-42.
Ahmad, S. H., R. Ahmad, M. Y. Ashraf and E. A. Waraich (2009). Sunflower (Helianthus annuus L.) response to drought stress at germination and seedling growth stages. Pak. J. Bot. 41(2): 647-654.
APHA, American Public Health association (1989). Standard methods for examination water and wastewater Washington DC, 17th ed.
Arnaout, M. I. (1999). Comparative study between fertigation and conventional methods of fertilizer application through different irrigation systems. Misr. J. Ag. Eng., 16 (2): 209-217.
El-Gindy, A. M. (1988). Modern chemigation techniques for vegetable crops under Egyptian conditions. Misr J. of Agric. Eng., 5(1): 99-111.
Embaby, A. T. (1985). A comparison of different mechanization system for cereal production. M.Sc. Thesis, Agric.Eng., Cairo Univ.
Erdem, T.; Y. Erdem, A. H. Orta and H. Okursoy (2006). Use of a crop water stress index for scheduling the irrigation of sunflower (Helianthus annuus L.). Turk. J. Agric. For. 30: 11-20.
Fghire R., O. I. Ali, O. Benlhabib and S. Wahbi (2015) Deficit irrigation and fertilization impact on quinoa water and yield productions. Conference: sustainable water use for securing food production in the Mediterranean region under changing climate, at Agadir, Morocco.
Israelsen, O. W. and V. E. Hansen (1962). Irrigation principles and practices. 3th Edit. John Willey and Sons. Inc., New York.
Kepner, R. A.; R. Bainer and E. Barger (1978). Principles of farm machinery. Third Edition, AVI. Publishing company, INC. Westport, Connecticut, U.S.A.
Ogungbenle, H. N. (2003). Nutritional evaluation and functional properties of quinoa (Chenopodium quinoa Willd.) flour. International Journal of Food Sciences and Nutrition 54, 153 -158.
Pene, C.B.G., and G.K. Edi (1996). Sugarcane yield response to deficit irrigation at two growth stages. In: Nuclear Techniques to Assess Irrigation Schedules for Field Crops. IAEA, TECDOC 888, pp. 115-129, Vienna.
Peterson, R. G. and L. D. Calvin (1965). Sampling JNCA Blac (ed) methods of soil analysis. S. Am. Soc. Agron. 9 Modison W1. Agron. 9: 54 – 71.
Shams, A.S. (2010). Combat degradation in rainfed areas by introducing new drought tolerant crops in Egypt. 4th international Conference on Water Resources and Arid Environments, Riyadh, Saudi Arabia, 5- 8 December, 575-582.
Shams, A.S. (2012). Response of quinoa to nitrogen fertilizer rates under sandy soil conditions. Proc. 13th international Conf. Agron., Fac.of Agic., Benha Univ., Egypt, 9-10 September , 95 – 205.
Snedecor, G. W. and W. G. Cochran (1967). Statistical Methods 6th. Ed., Ames: The Iowa State University U.S.A., Press, 593p.