Ahmadi, A. and Mousavi, s.k. 2007. Effect of sowing date and plant density on weed interference in Rainfed chickpea in Lorestan province. Lorestan university research project report
Ayaz S., Mc Niel, D.L., Mc Kenzie, B.A. and Hill, G.D. 2001. Population and sowing depth effects on yield component of grain legumes. 10th Australian Agronomy Conference, Hobart.
Azari, A. and Khajehpour, M.R. 2003. Effects of planting pattern on growth, development, yield components and seed yield of safflower, local variety of Isfahan, Koseh, in spring planting. Journal of Science and Technology of Agricultural and Natural. Resource, vol, 7(1). pp: 155-167. (In Persian with English Summary).
Bagheri, A., Mahmodi, A.A. and Ghezeli, F. 2001. Agronomy and breeding of chickpea (translation). Jihad, Mashhad University Press.
Bagheri, A., Nezami, A., Ganjali, A. and Parsa, M. 1997. Agronomy and breeding of chickpea (translation). Jihad, Mashhad University Press.
Bahari, M., Pahlavni, R., Akbari, N. and Ehsanzadeh, P. 2006. Growth and productivity of dryland chickpea (Cicer arietinum) under varying levels of Fe and Cu in Aligoodarz-Azna, Loretan. Journal Agricultural Science Natural Resource, vol, 12(5). pp: 190-201. (In Persian with English Summary).
Board, J.E. and Harville, B.G. 1996. Growth dynamics during the vegetative period affects yield of narrow-row, late-planted soybean. Agronomy Journal, vol, 88. pp: 567-572.
Board, J.E., Kamal, M. and Harville, B.G. 1992. Temporal importance of greater light interception to increased yield in narrow-row soybean. Agronomy Journal, vol, 84. pp: 575-579.
Compglia, E., Mncinellia, R., Crino, P. and Saccardo, F. 1998. Agronomical management of winter chickpeas (C. arietinum) in Italy. 3rd European Conference on Grain Legumes. Valladolid, Spain.
Esmi, R. 1997. Evaluation effects of row spacing and planting on yield, yield components and other agronomic characteristics of spring safflower cultivars in Isfahan. M. Sc thesis of agronomy. Graduate School, Islamic Azad University, Isfahan.
Fallah, S. 2002. Evaluation growth, yield and yield components of chickpea cultivars at different densities and under two moisture levels in Khorramabad, Lorestan. M. Sc thesis of agronomy, Faculty of Agriculture, University of Technology Isfahan.
Ghajali, A., Malekzade, S. and Bagheri, A.R. 2000. Effect of plant population density and planting pattern on trend of growth of chickpea (Cicer arientinum) under irrigated conditions in Nishapur. Journal Agricultural Science technology, vol, 14(2). pp: 33-41. (In Persian with English Summary).
Hoag, B.K., Zubriski, J.C. and Geiszler, G.N. 1968. Effect of fertilizer treatment and row spacing on yield, quality and physiological response of safflower. Agronomy Journal, 60:198-200.
Khalili Samani, M.R., Khajepour, M.R. and Ghalavand, A. 1999. The effects of row spacing density on growth dry weight accumulation in cotton in Isfahan. Iranian Journal Agricultural Science, vol, 29(4). pp: 667-679. (In Persian with English Summary).
Khanna – Chopra, R. and Sinha, S.K. 1988. What limits the yield of pulses? Plant process or plant type. P 68- 278, in Sinha S.K., Sane P.V., Bhargara S.E., and Agrawal P.R. (eds.), Proceeding of the International Congress of Plant Physiology, Society for plant physiology and Biochemistry, New Delhi, India.
Leport, L., Turner, N.C., Dauies, S.L. and Siddique, K.H.M. 2005. Variation in pod production and abortion among chickpea cultivars under terminal drought. Crop Science, vol, 24. pp:236–246.
Lueschen, W. E. and Hicks, D.R. 1977. Influence of plant population on field performance of three soybean cultivars. Agronomy Journal, vol, 69. pp: 390-393.
Majnoun Hosseini, N. and Hamzeii, R. 2010.Effect of winter and spring planting time on yield and yield components of chickpea at dry land conditions. Iranian Journal of Pulses Research, vol, 1(2). pp: 59-68. (In Persian with English Summary).
Malakoti, M.J. and Tehrani, M.M. 2000 .Micronutrients on yield and quality of agricultural products macro effects of micro elements. Tarbiat Modarres University Press.
Morrison, M.J., McVetty, P.B.E. and Scarth, R.1990. Effect of row spacing and seeding rates on summer rape in southern Mantioba. Canadian Journal Plant Science, vol, 70. pp: 127-137.
Muehlbauer, F.J. and Tulle, A. 1997. Cicer arietinum. W.W.W Hort. Purdue/ edu/ new crop/ nexus/ Cicer arietinum. (Visited 5 August 2013).
Mundel, H.H., Morrison, R.J., Entz, T., Blackshaw, R.E., Roth, B.T., Kiehn, F. and Vandenberg, A.1994. Row spacing and seeding rates to optimize safflower yield on the Canadian prairies. Canadian Journal Plant Science, vol, 74. pp: 319-321.
Nagafi, H., Khodabandeh, N., Poustini, K., Zeinali, H. and Pourdavaei, H. 1997. The effects of planting patterns and dates of planting on yield and yield components of soybean. Iranian Journal of Agriculture Science, vol, 28 (2). pp: 65-71. (In Persian with English Summary).
Naseri, R., Siyadat, S.A., Soleymani Fard, A., Soleymani, R., and Khosh Khabar, H. 2011. Effects of planting date and density on yield, yield components and protein content of three chickpea (Cicer arietinum) cultivars under rainfed conditions in Ilam province. Iranian Journal of Pulses Research, vol, 2 (2), pp: 7-18. (In Persian with English Summary).
Palta, J.A., Nandwal, A.S., Kumari, S. and Turner, N.C. 2005. Foliar nitrogen applications increase the seed yield and protein content in chickpea (Cicer arietinum) subject to terminal drought. Australian Journal of Agricultural Research, vol, 56. pp: 105-112.
Ranjbar, G., Karimi, M. and Khajehpour, M.R. 1987. The effect of row spacing and planting density on yield and yield component of two soybean cultivars. Iranian Journal of Agriculture Science, vol, 19 (1). pp 29-35. (In Persian with English Summary).
Saxena, N.P. and Sheldrake, A.R. 1980. Physiology of growth, development, and yield chickpeas in India. In Proceedings of the International Workshop on Chickpea Improvement. 28 Feb. – 2 March 1979. Patancheru, India, pp. 106-120.
Shirani Rad, A.H. and Ahmadi, M.R. 1998. Effect of sowing date and plant density on growth and yield of two cultivars of winter oilseed rape (Brassica napus L.) in Karaj. Iranian Journal of Agriculture Science, vol, 28 (2). pp: 27-35. (In Persian with English Summary).
Singh, A. 1988. Effect of plant type and population density on growth and yield of chickpea. Journal Agricultural Science, vol, 110. pp: 10-110.