Hot water-extractable nitrogen as an indicator of soil nitrogen availability

Soil Science Society of America Journal

Volumn 70, Issue 5, 2006, Pages 1512-1521

  Curtin, D ^a   Wright, C E ^a   Beare, M H ^a   McCallum, F M ^a  

^a THE NEW ZEALAND INSTITUTE FOR PLANT AND FOOD RESEARCH LIMITED   (New Zealand)

Author keywords

[No Author keywords available]

Indexed keywords

AMINO ACIDS; HYDROLYSIS; NITROGEN; SUBSTRATES;

AEROBIC INCUBATION; CHEMICAL ASSAYS; MINERALIZATION; ORGANIC MATTERS;

SOIL SURVEYS;

AMINO ACIDS; HYDROLYSIS; NITROGEN; SOIL SURVEYS; SUBSTRATES;

BIOINDICATOR; CHEMICAL ANALYSIS; HYDROLYSIS; MINERALIZATION; NUTRIENT AVAILABILITY; ORGANIC MATTER; ORGANIC NITROGEN; SOIL NITROGEN;

AUSTRALASIA; NEW ZEALAND;

AVENA SATIVA;

EID: 33748554038     PISSN: 03615995     EISSN: None     Source Type: Journal    
DOI: 10.2136/sssaj2005.0338     Document Type: Article

References (29)

1. Amato, M., and J.N. Ladd. 1988. Assay for microbial biomass based on ninhydrin-reactive nitrogen in extracts of fumigated soils. Soil Biol. Biochem. 20:107-114.
2. Blair, G.J., N. Chinoim, R.D.B. Lefroy, G.C. Anderson, and G.J. Crocker. 1991. A soil sulfur test for pastures and crops. Aust. J. Soil Res. 29:619-626.
3. Cabrera, M.L., and M.H. Beare. 1993. Alkaline persulfate oxidation for determining total nitrogen in microbial biomass extracts. Soil Sci. Soc. Am. J. 57:1007-1012.
4. Campbell, C.A., B.H. Ellert, and Y.W. Jame. 1993. Nitrogen mineralization potential in soils, p. 341-349. In M.R. Carter (ed.) Soil sampling and methods of analysis. Lewis Publishers, Boca Raton, FL.
5. Campbell, C.A., Y.W. Jame, O.O. Akinremi, and H.J. Beckie. 1994. Evaluating potential nitrogen mineralization for predicting fertilizer nitrogen requirements of long-term field experiments, p. 81-100. In J.L. Havlin and J.S. Jacobsen (ed.) Soil testing: Prospects for improving nutrient recommendations. SSSA, Madison, WI.
6. Chantigny, M.H. 2003. Dissolved and water-extractable organic matter in soils: A review on the influence of land use and management practices. Geoderma 113:357-380.
7. Curtin, D., and P.M. McCallum. 2004. Biological and chemical assays to estimate nitrogen supplying power of soils with contrasting management histories. Aust. J. Soil Res. 42:737-746.
8. Ghani, A., M. Dexter, and K.W Perrott. 2003. Hot-water extractable carbon in soils: A sensitive measurement for determining impacts of fertilisation, grazing and cultivation. Soil Biol. Biochem. 35:1231-1243.
9. Gianello, C., and J.M. Bremner. 1986. Comparison of chemical methods of assessing potentially available nitrogen in soils. Commun. Soil Sci. Plant Anal. 17:215-236.
10. Goh, K.M. 1983. Predicting nitrogen requirements for arable farming: A critical review and appraisal. Proc. Agron. Soc. New Zeal. 13:1-14.
11. Gregorich, E.G., M.H. Beare, U. Stoklas, and P. St-Georges. 2003. Biodegradability of soluble organic matter in maize cropped soils. Geoderma 113:237-252.
12. Haynes, R.J. 1991. Influence of mixed cropping rotations (pasturearable) on organic matter content, water stable aggregation and clod porosity in a group of soils. Soil Tillage Res. 19:77-87.
13. Haynes, R.J. 2000. Interactions between soil organic matter status, cropping history, method of quantification and sample pretreatment and their effects on measured aggregate stability. Biol. Fertil. Soils 30:270-275.
14. Horwath, W.R., and E.A. Paul. 1994. Microbial biomass. p. 753-773. In R.W. Weaver et al (ed.) Methods of soil analysis. Part 2. 2nd ed. SSSA Book Series No. 5. SSSA, Madison, WI.
15. Jalil, A., C.A. Campbell, J. Schoenau, J.L. Henry, Y.W Jame, and G.P. Lafond. 1996. Assessment of two chemical extraction methods as indices of available nitrogen. Soil Sci. Soc. Am. J. 60:1954-1960.
16. 4 soil extracts. Soil Biol. Biochem. 22:1023-1027.
17. Jones, D.L., D. Shannon, D.L. Murphy, and J. Farrar. 2004. Role of dissolved organic nitrogen (DON) in soil N cycling in grassland soils. Soil Biol. Biochem. 36:749-756.
18. Kaiser, K., and G. Guggenberger. 2000. The role of DOM sorption to mineral surfaces in the preservation of organic matter in soils. Org. Geochem. 31:711-725.
19. Kalbitz, K., and K. Kaiser. 2003. Ecological aspects of dissolved organic matter in soils. Geoderma 113:117-178.
20. Keeney, D.R., and J.M. Bremner. 1966. Comparison and evaluation of laboratory methods of obtaining an index of soil nitrogen availability. Agron. J. 58:498-503.
21. Keeney, D.R., and D.W. Nelson. 1982. Nitrogen-Inorganic forms, p. 643-698. In A.L. Page et al (ed.) Methods of soil analysis. Part 2. 2nd ed. ASA and SSSA, Madison, WI.
22. Ledgard, S.F., S.C. Jarvis, and D. Hatch. 1998. Short-term nitrogen fluxes in grassland soils under different long-term nitrogen management regimes. Soil Biol. Biochem. 30:1233-1241.
23. Leinweber, P., H.-R. Schulten, and M. Korschens. 1995. Hot water extracted organic matter: Chemical composition and temporal variations in a long-term field trial. Biol. Fertil. Soils 20:17-23.
24. McDowell, W.H. 2003. Dissolved organic matter in soils - Future directions and unanswered questions. Geoderma 113:179-186.
25. Puget, P., D.A. Angers, and C. Chenu. 1999. Nature of carbohydrates associated with water-stable aggregates of two cultivated soils. Soil Biol. Biochem. 31:55-63.
26. Rolston, D.E., and H.J. Liss. 1989. Spatial and temporal variability of water-soluble organic carbon in a cropped field. Hilgardia 57:1-19.
27. Saggar, S., G.W. Yeates, and T.G. Shepherd. 2001. Cultivation effects on soil biological properties, microfauna and organic matter dynamics in Eutric Gleysol and Gleyic Luvisol soils in New Zealand. Soil Tillage Res. 58:55-68.
28. Sparling, G., M. Vojvodic-Vukovic, and L.A. Schipper. 1998. Hot-water-soluble C as a simple measure of labile soil organic matter: The relationship with microbial biomass C. Soil Biol. Biochem. 30:1469-1472.
29. Vance, E.D., P.C. Brookes, and D.S. Jenkinson. 1987. An extraction method for measuring microbial biomass C. Soil Biol. Biochem. 19:703-707.