[1] [1] Li Zhichen, Rao Honghui, Wang Yong et al.. Status quo and advance on research of variable-rate spraying technology[J]. J. Northeast Agricultural University, 2007, 38(4): 563～567

[2] [2] Chen Derun, Wang Shumao, Wang Xiu. Status and prospect for recognition technology of farm weeds[J]. Chinese Agriculture Mechanization, 2005, 2: 35～38

[3] [3] Wu Di, Feng Lei, Zhang Chuanqing et al.. Early detection of gray mold (cinerea) on eggplant leaves based on vis/near infrared spectra[J]. J. Infrared and Millimeter Waves, 2007, 26(4): 269～273

[4] [4] Chen Quansheng, Zhao Jiewen, Zhang Haidong et al.. Indentification of authenticity of tea with near infrared spectroscopy based on support vector machine[J]. Acta Optica Sinica, 2006, 26(6): 933～937

[5] [5] Zhao Jiewen, Zhang Haidong, Liu Muhua. Preprocessing methods of near-infrared spectra for simplifying prediction model of sugar content of apples[J]. Acta Optica Sinica, 2006, 26(1): 136～140

[6] [6] Shi Youming, Liu Gang, Liu Jianhong et al.. Identification of auricularia auricula from different regions by Fourier transform infrared spectroscopy[J]. Acta Optica Sinica, 2007, 27(1): 129～132

[7] [7] Xu Xiangqun, Wu Liu. Dependence of optical clearing effect on tissue structure[J]. Chin. J. Lasers, 2006, 33(7): 998～1002

[8] [8] Wei Huajiang, Xing Da, Wu Guoyong et al.. Using spatially resolved reflectance to measure optical properties of stomach tissue[J]. Chin. J. Lasers, 2007, 34(4): 582～588

[9] [9] Reyer Zwiggelaar. A review of spectral properties of plants and their potential use for crop/weed discrimination in row-crops[J]. Crop Protection, 1998, 17(3): 189～206

[10] [10] Cliff H. Koger, Lori M. Bruce, David R. Shaw et al.. Wavelet analysis of hyperspectral reflectance data for detecting pitted morningglory (Ipomoea lacunosa) in soybean (Glycine max)[J]. Remote Sensing of Environment, 2003, 86(1): 108～119

[11] [11] Anne M. Smith, Robert E. Blackshaw. Weed-crop discrimination using remote sensing: A detached leaf experiment[J]. Weed Technology, 2003, 17(4): 811～820

[12] [12] D. C. Slaughter, W. T. Lanini, D. K. Giles. Discriminating weeds from processing tomato using visible and near-infrared spectroscopy[J]. Transactions of the ASAE, 2004, 47(6): 1907～1911

[13] [13] Ji Shouwen, Wang Rongben, Chen Jiajuan et al.. Research on recognizing weed from corn seedling by using computer image processing technology[J]. Transactions of the CSAE, 2001, 17(2): 154～156

[14] [14] M. Blanco, J. Coello, H. Iturriaga et al.. NIR calibration in non-linear systems: different PLS approaches and artificial neural networks[J]. Chemometrics and Intelligent Laboratory Systems, 2000, 50(1): 75～82

[15] [15] T. Naes, T. Isaksson, T. Fearn et al.. A user-Friendly Guide to Multivariate Calibration and Classification[M]. UK: NIR Publications, 2002

[16] [16] Fang Hui, Song Haiyan, Cao Fang et al.. Study on the relationship between spectral properties of oilseed rape leaves and their chlorophyll content[J]. Spectroscopy and Spectral Analysis, 2007, 127(19): 1731～1734

[17] [17] Gamal ElMasry, Ning Wang, Adel ElSayed et al.. Hyperspectral imaging for nondestructive determination of some quality attributes for strawberry[J]. J. Food Engineering, 2007, 81(1): 98～107