Methods of reclamation of neutral salt flats

To increase the fertility of neutral salt pans and improve their physico-chemical properties under intensive irrigation, it is necessary to apply a set measures. Reclamation saline soils should be aimed at reducing content exchangeable sodium in absorbing complex, improving chemical water-physical creating highly fertile root-inhabited soil layer. When developing flats irrigation conditions, both reclamation operational period, processes secondary alkalinization, salinization zonal completely excluded. choosing method for pans, which ensures desalination prevents alkalinization salinization, take into account sodium, depth occurrence reserves gypsum carbonates soils, as well amount absorbed soda formed result exchange reactions.