Estimate Sustainable indicators of environmental resources in agriculture Mashhad city using Fuzzy fraction programming

Environment is a key element of sustainable development. Hence in this regard trying to steer development process so that the maximization of value-added economic activities and the dynamic nature does not lose his balance. Thus, according to environmental impact and consequently. The survival of human life, environmental protection is indispensable. Therefore, it is necessary to recognition items that cause to environmental sustainability. In this paper assign Sustainable model of agricultural resources for protection environment of Mashhad by using fractional programming. This study evaluates in two scenarios; In the first scenario assumed that all land should be used. Result of this section showed cultivation of barely, alfalfa and silage maize are The optimum cropping pattern in the region to sustain environmental resources. In second scenarios assume that Strategic crops such as wheat, barley and sugar beet cultivation in the list of products exist. Result of this section showed cultivation of wheat, barley, alfalfa, are The optimum cropping pattern in the region to sustain environmental resources. Also result of paper showed that limitation farmer to Strategic cultivation wheat and barley in optimum cropping pattern cause to Reduce environmental sustainability indicators.