Agro-climatic zonation for dry farming wheat in Zanjan Province, Iran
Paper Details
Agro-climatic zonation for dry farming wheat in Zanjan Province, Iran
Abstract
Climate knowledge and investigating in climatologic requirements of plants is considered as a most salient factor in cultivation. It can be determined the climatic potential conditions in the various regions and utilize them to a large extent by investigating in agro-meteorology. In this research, it has been applied the Geographic Information System to generate the climatic potential maps for Zanjan Province. To this purpose, the 30-year statistical records of climatology and synoptic stations have been used in the province of Zanjan. It was determined the date of cultivation for each section of the province after obtaining the beginning date of autumn precipitations for each part of the province. In the next step, the rainfall element was used for producing the isohyets climatic maps of annual rainfall, rainfall in the germination, blossoming, and ripe periods. The isotherm climatic maps of germination’s suitable temperature, thermal tensions during the blossoming, ripe periods were provided for the whole province. In the long run, the climatic potential regionalization map of dry-farming wheat was produced through overlying the relevant maps by GIS. The outputs showed the major suitable regions for dry-farming of wheat are in the South and Central areas of the province. In contrast, the regions located in the North of the province – upland and sharp steep regions of Alburz mountain chain – hold ordinary and feeble conditions in the light of wheat cultivation.
Bazgir S. 2000. Climatic potentials investigation of dry-farming wheat cultivation in Kurdistan province. M.Sc. thesis, Agricultural faculty, University of Tehran, Tehran.
Dubey RP, Kalubarme MH, Jhorar OP, Cheema SS. 1987. Wheat yield models and production estimates for Patiala and Ludhiana districts based on Land sat- MSS and Agro meteorological data. Scientific note: IRSUP/ SAC/CPF/SN/08/87, Space application center, Ahmedabad.
DinPajoh Y, Movahed Danesh A. 1996. identifying the appropriate regions for dry-farming cereals cultivation with respect to monthly precipitation of Eastern/Western Azerbaijan, and Ardebil, Niwar Mag. No.3, 25-38 p.
Ghaffari A. 2000.Application of GIS and crop simulation modeling to assess crop suitability and production potential under current and climate change scenarios in the Stour Catchment, Kent, UK. PhD. thesis, Wyle College. University of London.
HAN Wei-feng, Ji-cheng WU, Ai-ling HE. 2011. Potential Productivity of Main Crops in Meadow Soil District of Henan Province. Journal of Henan Agricultural Sciences 10, 016.
Kamali GH. 1997. Ecologic investigation on dry-farming capabilities in the West country with the view of climatology with an emphasis on dry-farming wheat. PhD dissertation, Islamic free university, Sciences and researches unit, Tehran.
Kramer PJ. 1997. Plant and soil water Relationships: A modern Synthesis. Tata Mc Graw Hill Publishing Company Ltd. New Delhi.
Nonhebel. 1996. Effects of temperature rice and increase in co2 Concentration of Simulated Wheat Yield in Europe. Climatic-change 34, 73-90.
Norwood Ch A. 2000. Dry land Winter Wheat as Affected by Previous Crops, Agronomy Journal.
Rathove PS. 2005.Techniques and Management of field crop production. Agro bios, Indian.
Wang Jing, Enli Wang, De Li Liu. 2011. Modelling the impacts of climate change on wheat yield and field water balance over the Murray– Darling Basin in Australia.” Theoretical and Applied Climatology 104(3-4), 285-300.
Zarrin A. 2000. Modeling the performance of dry-farming wheat with respect to the agriculture climatic parameters in Western Azerbaijan. M.Sc. thesis, physical geography Dept. Tarbiat Modarres University. Tehran.
Zhang Y. 1994. Numerical experiments for the impacts of temperature and precipitation on the growth and development of winter wheat, Journal of Environment science, and 5, 194-200 http//www.irimo.ir and/orweather.ir
Ali Hanafi, Fakhreddin Iranpour, Mohsen Soltani (2015), Agro-climatic zonation for dry farming wheat in Zanjan Province, Iran; IJAAR, V6, N4, April, P197-206
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