Abstract
The effect of compost and/or nitrate additions on N2O emission was studied in anaerobic soil incubations. The simultaneous amendment of compost and nitrate to a loamy soil seemed to cause additive effects on N2O production. For a loamy sand, an immediate and high N2O production was observed in all treatments as long as nitrate was available. After nitrate depletion, N2O production abruptly changed into N2O consumption. An increase in soil nitrate content did not affect the N2O/N2 ratio itself but rather extended the duration of N2O production. The loamy sand produced higher amounts of N2O than the loamy soil, but it presented N2O sink activity in all test conditions.
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References
Blackmer, A.M., and J.M. Bremner. 1979. Stimulatory effect of nitrate on reduction of N2O to N2 by soil microorganisms. Soil Biol. Biochem. 11: 313–315
Drury C.F., McKenney D.J., and W.I. Findlay 1991. Relationship between denitrification, microbial biomass and indigenous soil properties. Soil Biol. Biochem. 23 (8): 751–755
Firestone M.K., and J.M. Tiedje. 1979. Temporal change in nitrous oxide and dinitrogen from denitrification following onset of anaerobiosis. Appl. Environ. Microbiol. 38: 673–679
Sahrawat K.L., and D.R. Keeney. 1986. Nitrous oxide emission from soils. Adv. Soil Sci. 4: 103–148
Swerts M., Uytterhoeven G., Merckx R., and K. Vlassak. 1995. Semi continuous measurement of soil atmosphere gases with a gas-flow soil core method. Soil Sci. Soc. Am. J. 59: 1336–1342
Tiedje J.M. 1988. Ecology of denitrification and dissimilatory nitrate reduction to ammonium. In: Biology of anaerobic microorganisms. Zehnder A.J.B. ( ed. ), Wiley-Liss, p. 179–244
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© 2000 Springer Science+Business Media Dordrecht
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De Wever, H., Swerts, M., Mussen, S., Merckx, R., Vlassak, K. (2000). Impact of organic amendments on N2O production through denitrification in soil. In: van Ham, J., Baede, A.P.M., Meyer, L.A., Ybema, R. (eds) Non-CO2 Greenhouse Gases: Scientific Understanding, Control and Implementation. Springer, Dordrecht. https://doi.org/10.1007/978-94-015-9343-4_23
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DOI: https://doi.org/10.1007/978-94-015-9343-4_23
Publisher Name: Springer, Dordrecht
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