Non-principled operation of natural resources such as soil erosion, sediment production and filling of dams, the loss of water resources of the country by uncontrolled water weeds, the occurrence of financial and economic losses caused by destructive flood, destruction of agricultural and housing lands, destruction of rangeland and forests and other national capitals. , Which is now visible in most watersheds of the country Therefore, by conducting the watershed management operations and the proper administration of water supply and rehabilitation operations, the treatment of resources can prevent the above problems And has resulted in sustainable development in the country. On the other hand, agriculture and animal production in the economy of different countries, and in the agricultural economy of each country is particularly important.