1. Water use efficiency of maize as affected by irrigation schedules and nitrogen rates;Abbas;J. Agric. Soc. Sci.,2005
2. Allen, R.G., Pereira, L.S., Raes, D., Smith, M., 1998. Crop Evapotranspiration: Guidelines for Computing Crop Water Requirements. FAO Irrigation and Drainage Paper 56. Food and Agriculture Organization of the United Nations, Rome, Italy.
3. Drought resistance, water-use efficiency, and yield potential- are they compatible, dissonant, or mutually exclusive?;Blum;Aust. J. Agric. Res.,2005
4. Effect of date of final irrigation on yield and yield components of sunflowers in a semiarid environment;Browne;Aust. J. Exp. Agric. Anim. Husb.,1977
5. Cassel, D.K., Nielsen, D.R., 1986. Field capacity and available water capacity. In: Klute, A. (Ed.), Methods of Soil Analysis. Part I. Physical and Mineralogical methods, 2nd ed., SSSA Book Series No. 5. Soil Sci. Soc Am. Inc., Madison, WI, USA, pp. 901–923.