Importance of Irrigation
Because of Australia's large deserts and irregular rainfall, irrigation is necessary for agriculture in some parts of the country. The total gross value of irrigated agricultural production in 2004-05 was A$9,076 million compared to A$9,618 million in 2000-01. The gross value of irrigated agricultural production represents around a quarter (23%) of the gross value of agricultural commodities produced in Australia in 2004-05, on less than 1% of agricultural land.
Of the 12,191 GL of water consumed by agriculture in 2004-05, dairy farming accounted for 18% (2,276 GL), pasture 16% (1,928 GL), cotton 15% (1,822 GL) and sugar 10% (1,269 GL).
Read more about this topic: Agriculture In Australia
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