[2] [2] Johnson Richard M,Richard Edward P.Agronomy Journal,2005,97(3):760.

[5] [5] Natalia Sorol,Eleuterio Arancibia,Santiago A Bortolato,et al.Chemometrics and Intelligent Laboratory Systems,2010,102:100.

[6] [6] Kamruzzaman M,Elmasry G,Sun D W,et al.Analytica Chimica Acta,2011,714:57.

[7] [7] Rajkumar P,Wang N,Eimasry G,et al.Journal of Food Engineering,2012,108:194.

[8] [8] Gao J F,Li X L,Zhu F L,et al.Computers and Electronics in Agriculture,2013,99:186.

[9] [9] James R Wooten,Filip S D To,Igathinathane C,et al.Computers and Electronics in Agriculture,2011,79(1):13.

[10] [10] Mário César Ugulino Araújo,Teresa Cristina Bezerra Saldanha,Roberto Kawakami Harrop Galvao,et al.Chemometrics and Intelligent Laboratory Systems,2001,57(2):65.

[12] [12] Centner V,Massart D L,De Noord O E,et al.Analtical Chemistry,1996,68(21):3851.

[15] [15] Suykens J A K,Vandewalle J.Ieee Transactions on Circuits and Systems I-Fundamental Theory and Applications,2000,47(7):1109.

[16] [16] Suykens J A K,Lukas L,Vandewalle.Circuits and Systems,2000 Proceedings ISCAS 2000 Geneva the 2000 IEEE International Symposium on:2000,752:757.