Single-Kernel near Infrared Analysis of Bulk Wheat Heterogeneity—A Theory of Sampling Reference Study

Tønning E. Nørgaard L. Engelsen S.B. Pedersen L. Esbensen K.H. , “Protein heterogeneity in wheat lots using single-seed NIT—A Theory of Sampling (TOS) breakdown of all sampling and analytical errors”, Chemometr. Intell. Lab. 84, 142–152 (2006).

Gy P. , “Introduction to the theory of sampling. I. Heterogeneity of a population of uncorrelated units”, Trends Anal. Chem. 14(2), 67–76 (1995).

Gy P. , “The future of analysis: To check the sampling errors is the only way to improve the overall analytical reliability”, Analusis 23(10), 497–500 (1995).

Gy P. , Sampling for analytical purposes. John Wiley & Sons (1998).

Gy P. , “Sampling of discrete materials—a new introduction to the theory of sampling–I. Qualitative approach”, Chemometr. Intell. Lab. 74, 7–24 (2004).

Gy P. , “Sampling of discrete materials–II. Quantitative approach”, Chemometr. Intell. Lab. 74, 25–38 (2004).

Lamé F. Honders T. Derksen G. Gadella M. , “Validated sampling strategy for assessing contaminants in stockpiles”, Environ. Pollut. 134, 5–11 (2005).

Allen T. Khan A.A. , “Critical evaluation of powder sampling procedures”, The Chemical Engineer 238, 108–112 (1970).

Gerlach R.W. Dobb D.E. Raab G.A. Nocerino J.M. , “Gy sampling theory in environmental studies. 1. Assessing soil splitting protocols”, J. Chemometr. 16, 321–328 (2002).

Gerlach R.W. Nocerino J.M. Ramsey C.A. Venner B.C. , “Gy sampling theory in environmental studies. 2. Subsampling error estimates”, Anal. Chim. Acta 490, 159–168 (2003).

Petersen L. Dahl C.K. Esbensen K.H. , “Representative mass reduction in sampling–a critical survey of techniques and hardware”, Chemometr. Intell. Lab. 74, 95–114 (2004).

Delwiche S.R. , “Single Wheat Kernel Analysis by Near-Infrared Transmittance—Protein-Content”, Cereal Chem. 72(1), 11–16 (1995).

Pedersen D.K. Martens H. Nielsen J.P. Engelsen S.B. , “Near infrared absorption and scattering separated by extended inverted signal correction (EISC): Analysis of near-infrared transmittance spectra of single wheat seeds”, Appl. Spectrosc. 56(9), 1206–1214 (2002).

Nielsen J.P. Pedersen D.K. Munck L. , “Development of non-destructive screening methods for single kernel characterization of wheat”, Cereal Chem. 80(3), 274–280 (2003).

Delwiche S.R. , “Protein content of single kernels of wheat by near infrared reflectance spectroscopy”, J. Cereal Sci. 27(3), 241–254 (1998).

Delwiche S.R. Hruschka W.R. , “Protein content of bulk wheat from near-infrared reflectance of individual kernels”, Cereal Chem. 77(1), 86–88 (2000).

Savitsky A. Golay M.J.E. , “Smoothing and differentiation of data by simplified least squares procedures”, Anal. Chem. 36(8), 1627–1639 (1964).

Geladi P. Macdougall D. Martens H. , “Linearization and Scatter-Correction for Near-Infrared Reflectance Spectra of Meat”, Appl. Spectrosc. 39(3), 491–500 (1985).

Nørgaard L. Saudland A. Wagner J. Nielsen J.P. Munck L. Engelsen S.B. , “Interval partial least-squares regression (iPLS): A comparative chemometric study with an example from near-infrared spectroscopy”, Appl. Spectrosc. 54(3), 413–419 (2000).

Petersen L. Minkkinen P. Esbensen K.H. , “Representative Sampling for reliable data analysis: Theory of Sampling”, Chemometr. Intell. Lab. 77(1–2), 261–277 (2005).

Dowell F.E. Maghirang E.B. Graybosch R.A. Baenziger P.S. Baltensperger D.D. Hansen L.E. , “An automated near-infrared system for selecting individual kernels based on specific quality characteristics”, Cereal Chem. 83(5), 537–543 (2006).

Löfqvist B. Nielsen J.P. , “A method for sorting objects comprising organic material”, Patent WO 03/004179 A1 (2003).

Löfqvist B. Nielsen J.P. , “Method and device for sorting objects”, Patent WO 2004/060585 A1 (2004).

Armstrong P.R. , “Rapid single-kernel NIR measurement of grain and oil-seed attributes”, Appl. Eng. Agric. 22(5), 767–772 (2006).

Munck L. , “Breeding for quality traits in cereals–a revised outlook on old and new tools for integrated breeding”, in Cereals, Ed by Carena M.J. , Springer Verlag, NY, in print (2008).