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Near infrared reflectance spectroscopy compared with soil clay and organic matter content for estimating within-field variation in N uptake in cereals
Wetterlind, Johanna and Stenberg, Bo and Jonsson, Anders
(2008).
Near infrared reflectance spectroscopy compared with soil clay and organic matter content for estimating within-field variation in N uptake in cereals.
Plant and soil. 302
:1-2
, 317-327
[Research article]
Official URL: http://dx.doi.org/10.1007/s11104-007-9489-9 AbstractAdjusting fertiliser applications to within-field variations in nitrogen (N) mineralisation during the growing season can increase yields, improve crop quality, reduce costs and decrease nutrient losses to the environment. Predicting such variations at a reasonable cost is therefore important. In a three-year study, Near Infrared Reflectance (NIR) spectroscopy was compared with soil organic matter (SOM) and clay content as predictors of plant N uptake using cross-validated PLS (Partial Least Squares) regression models. Plant N uptake was measured as total nitrogen in aboveground plant parts at harvest, in plots without N fertilisation within three different fields in southern Sweden. NIR spectroscopy and combined clay and SOM content resulted in equally good estimations of plant N uptake in fields with large variation in SOM content. Cross-validated NIR calibrations for plant N uptake within fields for separate years resulted in r2 values of 0.75-0.85 and average cross-validation errors of 11-16 kg N ha-1 for two fields (one year excluded at one field because of farmyard manure application). No significant improvements were seen when NIR-spectra, clay and SOM were included in the same model, suggesting that the additional predictive capacity of NIR over SOM relates to soil texture variations. NIR calibrations also performed poorly in one field where plant N uptake could not be explained by SOM or clay content. Predictions within fields between years produced r2 values of 0.54-0.92 and prediction errors of 8-20 kg N ha-1 for one field. These results confirm that N uptake prediction accuracy can be improved by using NIR spectroscopy in fields with large SOM variations. However, good estimations could not be made between fields, indicating difficulties in creating more general calibration models for large geographical areas. Authors/Creators: | Wetterlind, Johanna and Stenberg, Bo and Jonsson, Anders |
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Title: | Near infrared reflectance spectroscopy compared with soil clay and organic matter content for estimating within-field variation in N uptake in cereals |
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Series Name/Journal: | Plant and soil |
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Year of publishing : | 2008 |
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Volume: | 302 |
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Number: | 1-2 |
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Page range: | 317-327 |
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Publisher: | Springer Verlag |
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ISSN: | 0032-079X |
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Language: | English |
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Additional Information: | The original publication is available at Springer Verlag. DOI:10.1007/s11104-007-9489-9 |
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Publication Type: | Research article |
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Refereed: | Yes |
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Article category: | Scientific peer reviewed |
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Version: | Accepted version |
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Full Text Status: | Public |
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Subjects: | Obsolete subject words > FORESTRY, AGRICULTURAL SCIENCES and LANDSCAPE PLANNING > Soil science |
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Keywords: | NIR, nitrogen mineralisation, precision agriculture |
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URN:NBN: | urn:nbn:se:slu:epsilon-1-105 |
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Permanent URL: | http://urn.kb.se/resolve?urn=urn:nbn:se:slu:epsilon-1-105 |
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ID Code: | 3446 |
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Department: | (NL, NJ) > Dept. of Soil Sciences (until 081001) |
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Deposited By: |
Harriet Thuné
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Deposited On: | 05 Dec 2008 00:00 |
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Metadata Last Modified: | 02 Dec 2014 10:21 |
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Repository Staff Only: item control page Related resources Has version* | Wetterlind, J., Stenberg, B. & Jonsson, A. 2008, "Near infrared reflectance spectroscopy compared with soil clay and organic matter content for estimating within-field variation in N uptake in cereals", Plant and Soil, vol. 302, no. 1-2, pp. 317-327. | Is part of* | Wetterlind, Johanna (2009). Improved farm soil mapping using near infrared reflection spectroscopy. Diss. (sammanfattning/summary) Uppsala : Sveriges lantbruksuniv., Acta Universitatis agriculturae Sueciae, 1652-6880 ; 2009:68. | References* | Wetterlind, J., Stenberg, B. & Söderström, M. 2007, "Farm-soil mapping using NIR-technique for increased sample point density", 6th European Conference on Precision Agriculture, , pp. 265-270. | References* | Chang, C.-., Laird, D.A., Mausbach, M.J. & Hurburgh C.R., J. 2001, "Near-infrared reflectance spectroscopy - Principal components regression analyses of soil properties", Soil Science Society of America Journal, vol. 65, no. 2, pp. 480-490. | References* | Cozzolino, D. & Morón, A. 2006, "Potential of near-infrared reflectance spectroscopy and chemometrics to predict soil organic carbon fractions", Soil and Tillage Research, vol. 85, no. 1-2, pp. 78-85. | References* | Delin, S. & Lindén, B. 2002, "Relations between net nitrogen mineralization and soil characteristics within an arable field", Acta Agriculturae Scandinavica Section B: Soil and Plant Science, vol. 52, no. 2, pp. 78-85. | References* | Hartmann, H.P. & Appel, T. 2006, "Calibration of near infrared spectra for measuring decomposing cellulose and green manure in soils", Soil Biology and Biochemistry, vol. 38, no. 5, pp. 887-897. | References* | Islam, K., Singh, B. & McBratney, A. 2003, "Simultaneous estimation of several soil properties by ultra-violet, visible, and near-infrared reflectance spectroscopy", Australian Journal of Soil Research, vol. 41, no. 6, pp. 1101-1114. | References* | Mouazen, A.M., De Baerdemaeker, J. & Ramon, H. 2005, "Towards development of on-line soil moisture content sensor using a fibre-type NIR spectrophotometer", Soil and Tillage Research, vol. 80, no. 1-2, pp. 171-183. | References* | Reeves III, J.B., Follett, R.F., McCarty, G.W. & Kimble, J.M. 2006, "Can near or mid-infrared diffuse reflectance spectroscopy be used to determine soil carbon pools?", Communications in Soil Science and Plant Analysis, vol. 37, no. 15-20, pp. 2307-2325. | References* | Stenberg, B., Jonsson, A. & Börjesson, T. 2005, "Use of near infrared reflectance spectroscopy to predict nitrogen uptake by winter wheat within fields with high variability in organic matter", Plant and Soil, vol. 269, no. 1-2, pp. 251-258. | References* | Terhoeven-Urselmans, T., Michel, K., Helfrich, M., Flessa, H. & Ludwig, B. 2006, "Near-infrared spectroscopy can predict the composition of organic matter in soil and litter", Journal of Plant Nutrition and Soil Science, vol. 169, no. 2, pp. 168-174. | References* | Van Groenigen, J.W., Mutters, C.S., Horwath, W.R. & Van Kessel, C. 2003, "NIR and DRIFT-MIR spectrometry of soils for predicting soil and crop parameters in a flooded field", Plant and Soil, vol. 250, no. 1, pp. 155-165. | Related document* | Wetterlind, Johanna (2009). Improved farm soil mapping using near infrared reflection spectroscopy. Diss. (sammanfattning/summary) Uppsala : Sveriges lantbruksuniv., Acta Universitatis agriculturae Sueciae, 1652-6880 ; 2009:68. | Related document* | Wetterlind, Johanna and Stenberg, Bo and Söderström, Mats (2008). The use of near infrared (NIR) spectroscopy to improve soil mapping at the farm scale. Precision agriculture. 9:1-2, 57-69 | Is referenced by* | Wetterlind, J., Stenberg, B. & Söderström, M. 2010, "Increased sample point density in farm soil mapping by local calibration of visible and near infrared prediction models", Geoderma, vol. 156, no. 3-4, pp. 152-160. | Is referenced by* | Du, C. & Zhou, J. 2011, "Application of infrared photoacoustic spectroscopy in soil analysis", Applied Spectroscopy Reviews, vol. 46, no. 5, pp. 405-422. | Is referenced by* | He, Y., Hu, K., Li, B., Chen, D., Suter, H.C. & Huang, Y. 2009, "Comparison of sequential indicator simulation and transition probability indicator simulation used to model clay content in microscale surface soil", Soil Science, v. 174, n. 7, pp. 395-402. |
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