Abate, S. (2004). Effects of irrigation frequency and plant population density on growth, yield components and yield of haricot bean in Dire Dawa area. M. sc thesis presented to Haramya University, Ethiopia.
Abdel-Maksoud, H., Othman, S.A. & El-Tawil, A. (2002). Improving water and N-use utilization for field crops via alternate furrow irrigation technique 1-Maize crop. Journal of Agricultural Sciences, 27: 8761-8769.
Admasu, R., Michael, A.W. & Hordofa, T. (2019). Effect of moisture stress on maize (Zea mays L.) yield and water productivity. Intern J Environ Sci Nat Res, 16(4): 555945.
Ahmed, A.K., Tawfik, K. & Abd El-Gawad, Z. (2008). Tolerance of seven faba bean varieties to drought and salt stresses. Res J Agric Biol Sci, 4(2): 175-186.
Akele, Z. (2019). Evaluation of Alternate, Fixed and Conventional Furrow Irrigation Systems with Different Water Application Level on Onion Yield in Dubti, Afar, Ethiopia. Evaluation, 9(5). DOI: 10.7176/IEL.
Al-Suhaibani, N. (2009). Influence of early water deficit on seed yield and quality of faba bean under arid environment of Saudi Arabia. Am-Eurasian J Agric Environ Sci, 5(5): 649-654.
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. Fao, Rome, Italy, 300(9): D05109.
Awulachew, S.B., Yilma, A.D., Loulseged, M., Loiskandl, W., Ayana, M. & Alamirew, T. (2007). Water resources and irrigation development in Ethiopia, Vol.123. IWMI.
Ayana, M. (2011). Deficit irrigation practices as alternative means of improving water use efficiencies in irrigated agriculture: Case study of maize crop at Arba Minch, Ethiopia. African Journal of Agricultural Research, 6(2): 226-235.
Ayas, S. & Demirtaș, Ç. (2009). Deficit irrigation effects on onion (Allium cepa LET Grano 502) yield in unheated greenhouse condition. Journal of Food, Agriculture & Environment, 7(3/4): 239-243.
Bank, W. (2014). World development report 2015: Mind, society, and behavior. The World Bank.
Bekele, S. & Tilahun, K. (2007). Regulated deficit irrigation scheduling of onion in a semiarid region of Ethiopia. Agricultural water management, 89(1-2): 148-152.
Bouyoucos, G.J. (1962). Hydrometer method improved for making particle size analyses of soils 1. Agronomy journal, 54(5): 464-465.
Boyhan, G. E., Randle, W.M., Purvis, A.C., Lewis, P.M., Linton, D.O., Torrance, R.L. & Curry, D.E. (2001). Evaluation of growth stimulants on short-day onions. HortTechnology, 11(1): 38-42.
Brouwer, C., Prins, K. & Heibloem, M. (1989). Irrigation water management: irrigation scheduling. Training manual, No.4. Natural Resources Management and Environment Dept, Food and Agriculture Organization (FAO) of the United Nations.
Chandrasekaran, B., Annadurai, K. & Somasundaram, E. (2010). A textbook of agronomy. New Age International Limited.
Comlekcioglu, N. & Simsek, M. (2011). Effects of deficit irrigation on yield and yield components of vegetable soybean [Glycine max L.(Merr.)] in semi-arid conditions. African Journal of Biotechnology, 10(33): 6227-6234.
CSA (2018). The 2015/16 Ethiopian household consumption-expenditure (HCE) survey. CSA Addis Ababa.
Doorenbos, J. & Kassam, A. (1979). Yield response to water. Irrigation and drainage paper, 33: 257.
Eck, H., Mathers, A. & Musick, J.(1987). Plant water stress at various growth stages and growth and yield of soybeans. Field Crops Research, 17(1): 1-16.
Enciso, J., Wiedenfeld, B., Jifon, J. & Nelson, S. (2009). Onion yield and quality response to two irrigation scheduling strategies. Scientia horticulturae, 120(3): 301-305.
FAOSTAT (2015.). Food and Agriculture Organization of the United Nations. FAOSTAT database.
Fereres, E. & Soriano, M.A. (2007). Deficit irrigation for reducing agricultural water use. Journal of experimental botany, 58(2): 147-159.
Gayanilo, F.C., Sparre, P. & Pauly, D. (2005). FAO-ICLARM stock assessment tools II: User's guide. Food & Agriculture Org.
Gebreigziabher, E.T. (2020). Effect of Deficit Irrigation on Yield and Water Use Efficiency of Maize at Selekleka District, Ethiopia. Journal of Nepal Agricultural Research Council, 6: 127-135.
Huang, Y., Chen, L., Fu, B., Huang, Z. & Gong, J. (2005). The wheat yields and water-use efficiency in the Loess Plateau: straw mulch and irrigation effects. Agricultural water management, 72(3): 209-222.
JDAOA (Jawi District Agriculture Office). 2018. Annual Agricultural activities performance report.
Karam, F., Masaad, R., Sfeir, T., Mounzer, O. & Rouphael, Y. (2005). Evapotranspiration and seed yield of field grown soybean under deficit irrigation conditions. Agricultural Water Management, 75(3): 226-244.
Kirda, C., Çetin, M., Dasgan, Y., Topçu, S., Kaman, H., Ekici, B., Derici, M.R. & Ozguven, A. (2004). Yield response of greenhouse grown tomato to partial root drying and conventional deficit irrigation. Agricultural water management,
69(3): 191-201.
Ko, J. & Piccinni, G. (2009). Corn yield responses under crop evapotranspiration-based irrigation management. Agricultural Water Management, 96(5): 799-808.
Kumar, S., Imtiyaz, M. & Kumar, A. (2007). Effect of differential soil moisture and nutrient regimes on postharvest attributes of onion (Allium cepa L.). Scientia Horticulturae, 112(2): 121-129.
Madhyastha, N.M., Ravi, S. & Praveena, A. (2020). A First Course in Linear Models and Design of Experiments. DOI: 10.1007/978-981-15-8659-0
Mansouri-Far, C., Sanavy, S.A.M.M. & Saberali, S.F. (2010). Maize yield response to deficit irrigation during low-sensitive growth stages and nitrogen rate under semi-arid climatic conditions. Agricultural Water Management, 97(1): 12-22.
Mebrahtu, Y., Woldemichael, A. & Habtu, S. (2018). Response of onion (Allium cepa l.) to deficit irrigation under different furrow irrigation water management techniques in Raya Valley, Northern Ethiopia. African Journal of Plant Science, 12(5): 105-113.
Meskelu, E., Tesfaye, H., Debebe, A. & Mohammed, M. (2018). Integrated Effect of Mulching and Furrow Methods on Maize Yield and Water Productivity at Koka, Ethiopia. Irrigat Drainage Sys Eng, 7(207): 2.
Narayanan, K. & Seid, M.M. (2015). Effect of deficit irrigation on maize under conventional, fixed and alternate furrow irrigation systems at Melkassa, Ethiopia. International Journal of Engineering Research & Technology (IJERT), 4: 119-126.
Payero, J.O., Melvin, S.R., Irmak, S. & Tarkalson, D. (2006). Yield response of corn to deficit irrigation in a semiarid climate. Agricultural water management, 84(1-2): 101-112.
Pereira, L.S. & et al. (2002). Irrigation management under water scarcity. Agricultural water management, 57(3): 175-206.
Ravikumar, P. (2013). Evaluation of nutrient index using organic carbon, available P and available K concentrations as a measure of soil fertility in Varahi River basin, India. Proceedings of the International Academy of Ecology and Environmental Sciences, 3(4): 330.
Simsek, M., Comlekcioglu, N. & Ozturk, I. (2011). The effects of the regulated deficit irrigation on yield and some yield components of common bean (Phaseolus vulgaris L.) under semi-arid conditions. African Journal of biotechnology, 10(20): 4057-4064.
Steduto, P., Hsiao, T.C., Fereres, E. & Raes, D. (2012). Crop yield response to water, Vol. 1028. Food and Agriculture Organization of the United Nations Rome, Italy.
Topçu, S., Kirda, C., Dasgan, Y., Kaman, H., Çetin, M., Yazici, A. & Bacon, M. (2007), Yield response and N-fertiliser recovery of tomato grown under deficit irrigation. European Journal of Agronomy, 26(1): 64-70.
Tabatabaee Amiri, S.M., Ahmadpour, M.H., Doustmohhamadi, M.M. & Maleki, M. (2022). Evaluation of rapeseed and barley irrigation management. Water Productivity Journal, 2(1): 23-30.
Yazar, A., Gökçel, F. & Sezen, M. (2009). Corn yield response to partial rootzone drying and deficit irrigation strategies applied with drip system. Plant, Soil and Environment, 55(11): 494-503.