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This page shows statistical data on irrigation of agricultural lands world wide. Irrigation is the artificial ''abstraction'' of water from a source followed by the ''distribution'' of it at scheme level aiming at ''application'' at field level to enhance crop production when rainfall is scarce. ==Irrigated area== The appended table gives an overview of irrigated areas in the world in 2003〔International Commission on Irrigation and Drainage (ICID). Download PDF file : http://www.icid.org/imp_data.pdf〕 Only the countries with more than 10 million ha of irrigated land are mentioned. ( *) Including India, China and Pakistan There are 4 countries with 5 to 10 million ha irrigated land: Iran (7.7), Mexico (6.3), Turkey (5.1), and Thailand (5.0). The 16 countries with 2 to 5 million ha irrigated land are: Bangladesh (4.7), Indonesia (4.5), Russia (4.5), Uzbekistan (4.3), Spain (3.8), Brazil (3.5), Iraq (3.5), Egypt (3.4), Romania (3.0), Vietnam (3.0), Italy (2.8), France (2.6), Japan (2.6), Australia (2.6), Ukraine (2.3), and Kazakhstan (2.1) *See also List of countries by irrigated land area 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Irrigation statistics」の詳細全文を読む スポンサード リンク
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