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Scientists throughout Asia have shown that SSNM
increases the profitability of rice farming. By
using the SSNM approach, farmers achieve high rice
yields with less input of nutrients for every unit
of rice produced.
Studies, for example,
revealed an added net annual benefit of US$106 per
hectare per year in the Philippines and $168 per
hectare per year in southern India. In Bangladesh,
the improved use of nutrients achieved with SSNM
increased net benefit by about $80 per hectare for a
rice crop. |