Nondestructive determination of nitrate content in spinach leaves with visible-near infrared high spectra

Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis

Volumn 29, Issue 4, 2009, Pages 926-930

  Xue, Li Hong ^a   Yang, Lin Zhang ^a  

^a INSTITUTE OF GEOLOGY AND GEOPHYSICS   (China)

Author keywords

Nitrate content; Nondestructive; Partial least square regression (PLS); Principal component regression (PCR); Spinach; Visible and near infrared high reflectance spectra

Indexed keywords

NONDESTRUCTIVE; PARTIAL LEAST SQUARE REGRESSION (PLS); PRINCIPAL COMPONENT REGRESSION (PCR); SPINACH; VISIBLE AND NEAR-INFRARED HIGH REFLECTANCE SPECTRA;

CALIBRATION; CELL CULTURE; COSMIC RAYS; CURVE FITTING; DRUG PRODUCTS; FLOWCHARTING; INFRARED DEVICES; NITRATES; PRINCIPAL COMPONENT ANALYSIS; REFLECTION; REGRESSION ANALYSIS; SPECTROPHOTOMETERS; SPECTROPHOTOMETRY; STATISTICAL TESTS; TESTING; THERMOGRAPHY (TEMPERATURE MEASUREMENT);

INFRARED SPECTROSCOPY;

NITRATE;

ARTICLE; CHEMISTRY; EVALUATION; INFRARED SPECTROPHOTOMETRY; METHODOLOGY; PLANT LEAF; SPINACH;

NITRATES; PLANT LEAVES; SPECTROPHOTOMETRY, INFRARED; SPINACIA OLERACEA;

EID: 64049091715     PISSN: 10000593     EISSN: None     Source Type: Journal    
DOI: 10.3964/j.issn.1000-0593(2009)04-0926-05     Document Type: Article

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