Salinity and sodicity reduce yields

Reduced yield? Solutions do not seem to work? Salinity and sodicity may be the problem!

Salinity and sodicity affect between ¼ and ⅓ of global agricultural lands and it is estimated that 50% of agricultural land will be affected by 2050. Spain, the Magreb region, the Middle East, Australia and parts of Mexico, among other regions, are suffering from increased salinity and sodicity problems.