[1] [1] YU S J. Identification methods and application status of rice varieties purity[J]. Heilongjiang agricultural sciences, 2015, (8):145-148. (in Chinese)

[2] [2] LIN P, GAO M Q, CHEN Y M. Rapid identification method of Bt transgenic rice seeds and their parents based on near infrared spectroscopy analysis technology[J]. Jiangsu agricultural sciences, 2019, 47(13): 72-75. (in Chinese)

[3] [3] SAMPAIO P S, CANSTANHO A, ALMEIDA A S, et al. Identification of rice four types with near-infrared spectroscopy associated with PLS-DA and SVM methods[J]. European food research and technology, 2020, 246(3): 527-537.

[4] [4] WANG L, LIU D, PU H, et al. Use of hyperspectral imaging to discriminate the variety and quality of rice[J]. Food analytical methods, 2015, 8(2):515-523.

[5] [5] LU B, SUN J, YANG N, et al. Hyperspectral detection for moisture in rice seeds by SAGA-SVR prediction model[J]. Journal of southern agriculture, 2018, 49(11): 2342-2348. (in Chinese)

[6] [6] ZHANG L, SUN H, RAO Z H, et al. Hyperspectral imaging technology combined with deep forest model to identify frost-damaged rice seeds[J]. Spectrochimica acta part A:molecular and biomolecular spectroscopy, 2020, 229:117973.

[7] [7] SHAH S K H, IQBAL J, AHMAD P, et al. Laser induced breakdown spectroscopy methods and applications :a comprehensive review[J]. Radiation physics and chemistry, 2020, 170:108666.

[8] [8] SUNGHO S, YOUNGMIN M, JAEPIL L E E, et al. Improvement in classification accuracy of stainless steel alloys by laser-induced breakdown spectroscopy based on elemental intensity ratio analysis[J]. Plasma science and technology, 2020, 22(7):074011.

[9] [9] STEFAS D, GYFTOKOSTAS N, COURIS S. Laser induced breakdown spectroscopy for elemental analysis and discrimination of honey samples[J]. Spectrochimica acta part B:atomic spectroscopy, 2020, 172:105969.

[10] [10] VELIOGLU H M, SEZER B, BILGE G, et al. Identification of offal adulteration in beef by laser induced breakdown spectroscopy (LIBS)[J]. Meat science, 2018, 138:28-33.

[11] [11] KUMAR N, LAN Y, LU Y, et al. Development of a micro-joule portable LIBS system and the preliminary results for mineral recognition[J]. Optoelectronics letters, 2018, 14(6):401-404.

[12] [12] CHEN X L, DONG F Z, TAO G Q, et al. Application of laser-induced breakdown spectroscopy in rapid identification of geological logging lithology[J]. China laser, 2013, 40(12):1215001.

[13] [13] PéREZ-RODRíGUEZ M, DIRCHWOLF P M, SILVA T V, et al. Fast spark discharge-laser-induced breakdown spectroscopy method for rice botanic origin determination[J]. Food chemistry, 2020, 331:127051.

[14] [14] MARTINO L J, D'ANGELO C A, MARINELLI C, et al. Identification and detection of pesticide in chard samples by laser-induced breakdown spectroscopy using chemometric methods[J]. Spectrochimica acta part B: atomic spectroscopy, 2021, 177:106031.

[15] [15] GAUDIUSO R, EWUSI-ANNAN E, XIA W, et al. Diagnosis of Alzheimer's disease using laser-induced breakdown spectroscopy and machine learning[J]. Spectrochimica acta part B:atomic spectroscopy, 2020, 171:105931.

[16] [16] TENG G, WANG Q, ZHANG H, et al. Discrimination of infiltrative glioma boundary based on laser-induced breakdown spectroscopy[J]. Spectrochimica acta part B:atomic spectroscopy, 2020, 165:105787.