section_path: Economy/Agriculture and fishery
section_name: Agriculture and fishery
paragraph_text: Agriculture and fishery
  
  Roughly one-third of Iran's total surface area is suited for farmland. Only 12% of the total land area is under cultivation, but less than one-third of the cultivated area is irrigated; the rest is devoted to dryland farming. Some 92% of agricultural products depend on water. The western and northwestern portions of the country have the most fertile soils. Iran's food security index stands at around 96 percent. 3% of the total land area is used for grazing and fodder production. Most of the grazing is done on mostly semi-dry rangeland in mountain areas and on areas surrounding the large deserts of Central Iran. Progressive government efforts and incentives during the 1990s, improved agricultural productivity, helping Iran toward its goal of reestablishing national self-sufficiency in food production.
  
  Access to the Caspian Sea, the Persian Gulf, the Gulf of Oman, and many river basins provides Iran the potential to develop excellent fisheries. The government assumed control of commercial fishing in 1952. Expansion of the fishery infrastructure enabled the country to harvest an estimated 700,000 tons of fish annually from the southern waters. Since the Revolution, increased attention has been focused on producing fish from inland waters. Between 1976 and 2004, the combined take from inland waters by the state and private sectors increased from 1,100 tons to 110,175 tons. Iran is the world's largest producer and exporter of caviar, exporting more than 300 tonnes annually.