The sight is not uncommon in California: water moving slowly across farm fields, in broad sheets or through a grid of ditches, propelled only by the pull of gravity. Flood irrigation is a tried and ...
THE country’s irrigation system comprising three reservoirs, 19 barrages, 12 inter-link canals, 59,200 kilometres of irrigation canals and over 1,600,000 kilometres of water courses is one of the ...
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