Weerakoon, W. M. W.; Priyadarshani, T. N. N.; Piyasiri, … - International Water Management Institute (IWMI) - 2010
To meet the growing demand for food and other needs from an increasing population, the rice production in Sri Lanka, which was 3.87 million tonnes in 2008, has to be increased to 4.2 million tonnes by the year 2020. This requirement could be achieved by increasing productivity and/or by...