Agriculture, forestry, and fishing in Japan
Agriculture, farming, and fishing form the primary sector of industry of the Japanese economy together with the Japanese mining industry, but together they account for only 1.3% of gross national product. Only 20% of Japan's land is suitable for cultivation, and the agricultural economy is highly subsidized.
Trade policy of Japan
In general, Japan has not imported an unusually large amount as a share of its GNP, but it has been highly dependent on imports for a variety of critical raw materials. Japan has by no means been the only industrialized nation dependent on imported raw materials, but it has depended on imports for a wider variety of materials, and often for a higher share of its needs for these materials. The country imported, for example, 50% of its caloric intake of food and about 30% of the total value of food consumed in the late 1980s. It also depended on imports for about 85% of its total energy needs (including all of its petroleum and 89% of its coal) and nearly all of its iron, copper, lead, and nickel.