Evaluation of different water absorption bands, indices and multivariate models for water-deficit stress monitoring in rice using visible-near infrared spectroscopy
Bappa Das, Rabi Narayan Sahoo, Sourabh Pargal, Gopal Krishna, Rakesh Kumar Verma, Viswanathan Chinnusamy, Vinay Kumar Sehgal, Vinod Kumar Gupta
Topics & Concepts
VNIRMultivariate statisticsEnvironmental sciencePartial least squares regressionAbsorption of waterAbsorption (acoustics)Remote sensingSoil scienceMathematicsStatisticsMaterials scienceGeographyHyperspectral imagingComposite materialRemote Sensing in AgricultureSpectroscopy and Chemometric AnalysesLeaf Properties and Growth Measurement