Abstract
    This research is carried out to study The effect of climatic conditions on plantation of wheat crop in Dezfoul city , recognition of climatic potentials of dezfoul city well-set with the features of wheat plant , survey the climatic limitations of wheat and present the suitable ways in this field , the role of climatic element on the consequence and production of wheat in dezfoul city and  also obtain more motivation for scientific and functional investigation related to chimate and agriculture of important and strategic productions. The received results of this research determine more the effect of climatic elements on the rate of wheat production in dezfoul city. According to Pieron^,s correlation coefficient,  the relation among wheat production and other factors such as measure of raining, direct proportional moisture, meaningful and direct sunny times, measure of evaporation, and heat temperature is negative. The received results of this research can be useful in improvement of measure of the production of wheat crop in dezfoul city.