@article{icrisat4521,
           title = {Carbon dioxide concentration in soil. Effects on nitrification, denitrification and associated nitrous oxide production},
       publisher = {Elsevier},
          author = {D R Keeney and K L Sahrawat and S S Adams},
           pages = {571--573},
            year = {1985},
          volume = {17},
         journal = {Soil Biology and Biochemistry},
          number = {4},
             url = {http://oar.icrisat.org/4521/},
        abstract = {Experiments were conducted to study the effects of a range of CO2 concentrations (ambient to 100\%) on nitrification, denitrification and associated nitrous oxide (N2O) production in a silt loam soil. It was found that increase in CO2 concentration from 0.3 to 100\% CO2 increasingly retarded the rate of nitrification. No nitrification occurred at 100\% CO2. Nitrous oxide production associated with nitrification increased as CO2 increased from 0.3 to 2.6\% and tended to be greater as CO2 concentration increased to 73\%. At 100\% CO2, no N2O was produced during 7 days at 25?C}
}