[1] [1] Maleki M R, Van Holm L, Ramon H, et al. Biosystems Engineering, 2006, 95(3): 425.

[2] [2] Mouazen A M, De Baerdemaeker J, Ramon H. Journal of Near Infrared Spectroscopy, 2006, 14(3): 189.

[3] [3] Cécillon L, Barthès B G, Gomez C, et al. European Journal of Soil Science, 2009, 60(5): 770.

[4] [4] Mouazen A M, De Baerdemaeker J, Ramon H. Soil and Tillage Research, 2005, 80(1-2): 171.

[5] [5] Viscarra Rossel R A, Walvoort D J J, McBratney A B, et al. Geoderma, 2006, 131(1-2): 59.

[6] [6] Chen M, Khare S, Huang B, et al. Industrial & Engineering Chemistry Research, 2013, 52(23): 7886.

[7] [7] Du W, Chen Z P, Zhong L J, et al. Anal. Chim. Acta, 2011, 690(1): 64.

[8] [8] Wu Y, Jin Y, Li Y, et al. Vibrational Spectroscopy, 2012, 58: 109.

[9] [9] Capron X, Walczak B, de Noord O E, et al. Chemometrics and Intelligent Laboratory Systems, 2005, 76(2): 205.

[10] [10] Dayal B, MacGregor J. Journal of Process Control, 1997, 7: 169.

[11] [11] Mallet Y, Coomans D, de Vel O. Chemometrics and Intelligent Laboratory Systems, 1996, 35: 157.

[12] [12] Dayal B, MacGregor J. Journal of Chemometrics, 1997, 11: 73.

[13] [13] Mu S, Zeng Y, Liu R, et al. Journal of Process Control, 2006, 16: 557.

[14] [14] Kim S, Kano M, Nakagawa H, et al. International Journal of Pharmaceutics, 2011, 421(2): 269.

[15] [15] Yang H, Kuang B, Mouazen A M. European Journal of Soil Science, 2012, 63(3): 410.