Agrium. 2009. A new generation in smart nitrogen: ESN controlled-release fertilizer. Potato. Available at www.agriumat.com/us/pdf/esn_potato_fact_sheet.pdf (verified 12 Dec. 2009). Agrium Inc., Calgary, AB, Canada.##
Allakhverdiev, S. I., Sakamoto, A., Nishiyama, Y. and Murata, N. 2000. Inactivation of photosystems Iand IIin response to osmotic stress in Synechococcus. Contribution of water channels.
Journal of Plant Physiology 122:1201-1208.##
Allen, R. G., Pereira, L. S., Raes, D. and Smit, M. 1998. Crop evapotranspiration,irrigation anddrainage. Paper 56, FAO, Rome, Italy.##
Allen, V., Barker, D. and Pilbeam, J. 2006. Handbook of plant nutrition. CRC Press. 632 p.##
Amany, A. B., Zeidan, M.S. and Hozayn, M. 2006. Yield and quality of maize (
Zea mays L.) as affected by slow-release nitrogen in newly reclaimed sandy soil.
American-Eurasian Journal of Agriculture and Environmental Science 1 (3): 239-242.##
Arnon, D. I. 1975. Copper enzymes inisolated chloroplasts polyphenoxidase in
Baba vulgaris L.
Plant Physiolology Journal 45: 1-15.##
Bahavar, N., Ebadi, A., Tobeh,A. and Jamati Somarin,Sh.2009. Effects of nitrogen application on growth of irrigated chickpea (
Cicer arietinumL.) under drought stress in hydroponics conditions.
Research Journal of Environment Science 3 (4):448-455.##
Chen, G., Zhou, Y. and Shen, Q. 2007. Ammonium nutrition increases photosynthesis rate underwater stress at early development stage of rice (
Oryza sativa L.).
An International Journal on Plant-Soil Relationships 296:115-124.##
Chen, Y.,Wang, Sh. and Wang, J. 2002. Effect of polymer-coated urea on chlorophyll and activities of some enzymes and fractionation of aminoacids in rice plants
. Acta Agricultural Zhejiangensis 14 (3): 150-164.##
Dong, Y., and Wang, Z. Y. 2007. Release characteristics of different Nforms in an uncoated slow/controlled-release compound fertilizer.
Agricultural Science in China 6: 330-337.##
Fageria, N. K., Baligar, V. C. and Clark, R. B. 2006. Physiology of crop production. The Haworth Press,New York. 345p.##
Gomosta, A. R., Begum, F. A. and Hoque,M. Z. 1981. Leaf rolling and unrolling behavior inrelation to soil moisture tension and climatefactors.
International Rice Research Newsletter 6 (3): 25-26.##
Gubiš, J., Vaková, R., Ervená, V., Dragúová, M., Hudcovicová, M., Lichtnerová, H., Dokupil, T. and Jureková, Z. 2007. Transformed tobacco plantswith increased tolerance to drought.
South African Journal of Botany 73:505-511.##
Gui-Rui, Y., Wang, Q.F. and Zhuang, J. 2004. Modeling the water use efficiency ofsoybean and maize plants under environmental stresses: Application of a synthetic model ofphotosynthesis-transpiration based on stomatal behavior.
Journal ofPlant Physiology 161: 303-318.##
Huilian, Xu., Shii, I. and Xu, H. 1996. Wheat cultivar differences in photosynthetic response to low soil water potentials. I. Maintenance of photosynthesis and leaf water potential.
Japanese Journal of Crop Science 65: 509-517.##
Kalantar Ahmadi, A., Siadat, S. A., Barzegari, M. and Fathi, Gh. 2006. The evalluation of drought stress on morphophysiological traits and yield of corn in Dezfool.
Journal of Agricultural Sciences 29 (1): 31-42. (In Persian with English Abstract).##
Ko, B. S., Cho, Y. S. and Rhee, H. K. 1996. Controlled release of urea fromrosin-coated fertilizers particles.
Industrial and Engineering Chemistry Research 35: 250-265.##
Lizaso, J.I., Batchelor, W.D., Westgate, M. F. and Echarte, L. 2003. Enhancing the ability of CERES-Maize to computelight capture
. Agricultural Systems 76: 293-311.##
Majnooni-Heris, A., Zand-Parsa, Sh., Sepaskhah, A.R., Kamgar-Haghighi, A.A. and Yasrebi, J. 2011. Modification and validation of maize simulation model (MSM) at differentapplied water and nitrogen levels under furrow irrigation
. Archives of Agronomy and Soil Science57: 401-420.##
Masjedi, A.R., Shokoohfar, A. R. and Alavi-Fazel, M. 2008. Determining the best irrigation summer corn (single cross 704) and the effect of drought stress on product information using the pan class A.
Science and Technology of Agriculture and Natural Resources 12 (46): 543-550. (In Persian with English Abstract).##
Moosavi Feyzabadi, S., Vazin, F. and Hassanzadeh-Delouei, M. 2013. Effects of nitrogen and zinc spray on yield of corn in drought stress.
Cercetări Agronomice în Moldova 3 (155): 29-38.(In English).##
Paknejad, F., Varzan, S., Ejeli, J., Mirakhori, M. and Nasri, M. 2005. Effect of drought stress and irrigation methods on yield and yield component of corn.
Agroeco Journal 17: 17-26. (In Persian with English Abstract).##
Ritchie, S. W., Nguyen H. T. and Haloday, A. S. 1990. Leaf water content and gas exchange parameters of two wheat genotypes differing in drought resistance.
Crop Science 30:105-111.##
Rostampoor, M., Seghatoleslami, M. J. and Moosavi, S. 2010. Evaloeation of drought stress and superabsorbtion on relative water contet and chlorophyll and relationship between them and yield.
Agrijornal of IAUT 2 (1):70-89. (In Persian with English Abstract).##
Sakinejad, T. 2002. Effect of drought stress on the uptake of nitrogen, phosphorous and potassium in different growth stage under morphological and physiological charecterestic of corn in Ahwaz. Ph. D.Dissertation. Azad University of Ahwaz, Khuzestan, Iran. 288p. (In Persian).##
Sakinejad, T. and Bakhshandeh, A. M. 2009. Water stress effect on the uptake process of nitrogen, phosphorus, potassium and sodium in different periods of growth, according to morphological and physiological characteristics of corn in Ahvaz climate.
Journal of Agriculture Reserch 1(1): 87-98.##
Schwab, G.J. and Murdock,L. W. 2010. Effects of polymer coated urea on corn yield. Availabe online at
http://www.uky.edu/Ag/Agronomy/archive. Access 28 June.##
Shangguan, Z.P., Shao, M.A. and Dyckmans, J. 2000. Nitrogen nutrition and water stresseffects on leaf photosynthetic gas exchange and water use efficiency in winter wheat.
Environmental and Experimental Botany 44: 141-149..##
Siadat, S. A., Karmolachaab, A., Monjezi, H., Fathi, Gh. and Hamdi, H. 2015. Effect of filter cake on morphysiological traits and yield of sweet corn under dry conditions in late season.
Journal of Crop Production and Processing 15 (5): 93-103. (In Persian with English Abstract).##
Sobrado, M. A. 1987. Leaf rolling: A visual indicator of water deficit in corn (
Zea mays L.).
Maydica 32:9-18.##
Tambussi, E. A., Bartoli, C. G., Bettran, J., Guiamet, J. J. and Araus J. C. 2000. Oxidative damage tothylakoids proteins in water stressed leaves of wheat (
Triticumaestivum L.).
International Journal of Physiologia Plantarum 108: 398-404.##
Tao, Sh., Jun, L., Kemo, J., Xiaoyun, Q., Yuan, Zh., Xueqin, R. and Shuwen, H. 2011. Preparation and characterization of triple polymer-coated controlled-release urea with water-retention property and enhanced durability.
Journal of Applied Polymer Science 120 (4): 2103-2111.##
Teulate, B., Rekika, D., Nachit, M. M. and Monneveux, P. 1997. Comparative osmotic adjustments in barley and tetraploid wheats.
Plant Breeding116: 519-523.##
Tollenaar, M., Aguilera, A. and Nissanka, S. P. 1997. Grain yield is reduced more by weed interferencein an old than in a new maize hybrid.
Agronomy Journal 89: 239-246.##
Vaezi, A.R., Homaei, M. and Malakuti, J. 2002. Effect of fertilizer- irrigation on water and fertilizer use efficiency in grass corn.
Journal of Water and Soil Science 16 (2): 152-160.##
Wang, X. W., Kuai, J., Yu, J. and Liu, X. 2016. Effects of controlled/slow-released nitrogen fertilizers on physiological characteristics and quality of melon under substrate cultivation.
Journal of Plant Nutrition and Fertilizer 22
(3): 847-854.##
Wu, L. and Liu, M. 2008. Preparation and properties of chitosan coated NPK compound fertilizer with controlled release and water-retention.
Carbohydrate Polymers 72: 240-247.##
Yoshihiko, T., Toshiaki, Ch., Yoshifumi, N., Tomio, N.and Takuji, O. 1991. Effect of deep placement of controlled release nitrogen fertilizer (coated urea) on growth, yield, and nitrogen fixation of soybean plants.
Journal of Soil Science and Plant Nutrition 37 (2): 223-231.##
Zand-Parsa, Sh., Sepaskhah, A.R. and Rownaghi, A. 2006. Development and evaluation ofintegrated water and nitrogen model for maize.
Agricultural Water Management 81: 227-256.##
Zhao, G.Q., Ma, B.L. and Ren, C.Z. 2007. Growth, gasexchange, chlorophyll fluorescence and ioncontent of naked oat in response to salinity.
Journal of CropScience 47: 131-132.##
Zhenxie, Y., Wang, P., Hongbin, T., Hongfang, Z. and Shen L. 2008. Effects of types and application rates of nitrogen fertilizer onthe development and nitrogen utilization of summer maize.
Frontiers of Agriculture in China 2 (1): 44–49.##
Zorica, J. 2001. Investigation of mechanism of leaf growth inhibition in maize.
Journal of Agriculture Science 46 (1): 1-16.
)