@article{icrisat4577,
           title = {Organic nitrogen in potassium chloride extracts of histosols in the Philippines},
       publisher = {Elsevier},
            year = {1983},
          author = {K L Sahrawat},
           pages = {77--80},
          volume = {29},
            note = {   I thank the International Rice Research Institute (IRRI), Los Banos,
Laguna, Philippines for financial support and Dr. F.N. Ponnamperuma, Prin?
cipal Soil Chemist, for his interest in the work.
},
         journal = {Geoderma},
          number = {1},
             url = {http://oar.icrisat.org/4577/},
        abstract = {Analyses of 2M KCl extracts of four Histosols (Tropohemists) in aerobic and anaerobic states showed that they contained significant amounts of organic N (21?102 mg N/kg of soil) but that the amounts were higher in anaerobic samples (following 4 weeks incubation under waterlogged conditions). It is suggested that the amounts of organic N extracted by KCl and other salt solutions should be taken into account along with mineral N estimation to avoid error in measuring potentially mineralizable N in Histosols of tropical lowlands.}
}