Bronson K F, Chua T T,Booker J D,Keeling J W,Lascano R J. In-season nitrogen status in irrigated cotton II leaf nitrogen and biomass[J]. Soil Science Society of American Journal,2003,67: 1439-1448
Lukina E V., Raun W R., Stane M L.,Stone J B,Solie G V. Johnson H L. Lees J M. LaRuffa S B. Phillips. Effect of row spacing,growth stage,and nitrogen rate on spectral irradiance in winter wheat[J]. Journal of Plant Nutrition,2000,23(1): 103-122
TarpleyL.,Reddy K R,Sassenrath-Cole G F. Reflectance indices with precision and accuracy in predicting cotton leaf nitrogen concentration[J]. Crop Science,2000,40: 1814-1819
[11]
Chua T T., Bronson K F,Booker J D,Keeling J W.,Mosier A R.,Bordovsky J P,Lascano C J,GreenE. Segarra. In-Season nitrogen status sensing in irrigated cotton: I. yields and nitrogen-15 recovery[J]. Soil Science Society of American Journal,2003,67:1428-1438
Moros J, Llorca I,Cervera M L, Pastor A, Garrigues S,De la Guardia M. Chemometric determination of arsenic and lead in untreated powdered red paprika by diffuse reflectance near-infrared spectroscopy[J]. Analytica Chimica Acta,2008,613(2):196-206
Daughtry C S T,Walthall C L., Kim M S, Brown de Colstoun E,McMurtrey III J E. Estimating corn leaf chlorophyll concentration from leaf and canopy reflectance[J]. Remote Sensing of Environment,2000,74: 229-239