Basso. B, Bertocco. M, Sartori. L and Martin. E. (2007). Analyzing the effect of climate variabity on spatial pattern of yield in a maize – wheat – soybean, European journal of agronomy, 16: 82-91.
7- Bert, F. E. (2006). Climatic information and decision making in maize crop production system of the Argentinean Pampas, Agricultural systems, 88: 180-204.
De Groote. H. (2002). Maize yield losses from stemborers in Kenya. Insect Science and its Application, 22: 89-96.
Edmond Moeletsi, M and Walker, S. (2012). Asimple agroclimate index to delineate suitable growing areas for rainfed maize production in the Free State Province of South Africa, Agricultural and Forest Meteorology, 163: 63-70.
Gaiser, T. (2010). alidation and reliability of the EPIC to simulate maize production in small holder farming systems in tropical sub- humid West Africa and semi arid Brazil, Ecosystem and Environment, 135: 318-327.
Hafner. S. (2003). Trends in maize, rice and wheat yields for 100 nations over the past 40 years, Agricultural Ecosystem Environement, 97: 275-283.
Hao, F. (2013). Temporal rainfall pattern with water partitioning impacts on the maize yield infreeze-thaw zone, Journal of Hydrology, 486: 412-419.
Holzkamper. A. (2013). Identifying climatic limitions to grain maize yield using a suitability evaluation approach, Agricultural and Forest Meteorology, 168:149-159.
Hou. P. (2014). Temporal and spatial variation in accumulated temperature requirements of maize, Field Crops Research, 152:55-64.
Jones. P.G and Thornton. P.K. (2003). The potential impacts of climate change on maize production in Africa and Latin America in 2055. Global Environmental Change, 13: 51–59.
Kapetanaki. G, Rosenzweig. C. (1997). Impact of climate change on maize yield incentral and northern Greece, Mitigationand Adaptation Strategies for Global Change, 1: 251–271.
Kar. G and Verma. H. N. (2005). Phenology based irrigation scheduling and determination of crop coefficient of winter maize in rice fallow of eastern India, Agricultural water management, 75: 169-183.
Kenny. G.J and Harrison. P.A. (1992). Thermal and moisture limits of grain maize in Europe, Climate Research climate, 2: 113-129.
Makadho, J. M. (1996), Potential effects of climate change on corn production in Zimbabwe, Climate Research, 6: 147-157.
Meza. F. J, Silva. D, Vigil. H. (2008). Climate change impacts on irrigated maize in Mediterranean climates, Agricultural Systems, 98:21–30.
Neild. R.E and Richman. N.E. (1981). Agroclimate normals for maize, Agricultural meterology, 24: 93-105.
Neild. R.E. (1982). Temperature and rainfall influences on the phonology and yield of grain sorghum and maize, Agricultural meterology, 27: 79-88.
Nemat allahy, E. (2012). Agro ecology zoning for wheat sugar beet and corn on the Mashad plain, The Egyptian Journal of Remote Sensing and Space Scienc, 15: 112-199.
Ong’amo. G. O, Le Ru. B.P, Dupas. S, Moyal. P. (2006). Distribution, pest status and agro-climatic preferences of lepidopteran stem borers of maize in Kenya, Ann. soc. entomol. Fr, 42: 171-177.
Peng. L, Quan. Z, Ying. C and Jun. T. (2013). Assessing Maize Drought Hazard for Agricultural Areas Based on the Fuzzy Gamma Model. Journal of Integrative Agriculture, 12: 532-540.
Tao. F, Yokozawa. M, Xu. Y, Hayashi. Y, Zhang. Z. (2006). Climate changes and trends in phenology and yields of field crops in China, 1981–2000, Agric. Forest Meteorol, 138: 82–92.
Tony. C, Hall. A. S and Wang. H. (2003). Landuse change in rice wheat and maize production in China, Agricultural Ecosystem Environement, 95: 523-536.
Tsimba, R. (2013). The effect of planting date maize grain yield and yield components, Field Crops Research, 150: 135-144.
Waha. K, Muller. C, Rolinski. S. (2013). Separate and combined effect of temperature and precipitation change on maize yields in sub- Saharan Africa, Global and planetary change, 106: 12-27.
Wang. X. (2014). Divergence of climate impacts on maize yield in Northeast China, Agriculture, Ecosystems ND environment, 196: 51-58.
Zalud. Z and Dubrorsky. M. (2002). Modeling climate change impact on maize growth and development in the Czeeh Republic, Appl. Climatology, 72: 85-102.
Zhang. J. (2004). Risk assessment of drought disaster in the maize growing region of songliao plain China, Agricultural Ecosystem Environement, 102: 133-153.
Zhao. J, (2015). Effect of climate change on cultivation pattern of spring maize and its climatic suitability in Northeast China, Agricultural, Ecosystem and Environment, 45, 120-128.