In Situ Measurement of Some Soil Properties in Paddy Soil Using Visible and Near-Infrared Spectroscopy - Wenjun, Ji; Zhou, Shi; Jingyi, Huang; Shuo, Li (PloS one, 2014)
Keywords: Accuracy; Algorithms; Biology and Life Sciences; Carbon - analysis; China; Data mining; Ecology and Environmental Sciences; Feasibility studies; I.R. radiation; In situ measurement; Information processing; Information technology; Infrared spectra; Infrared spectroscopy; Laboratories; Least squares method; Near infrared radiation; Near infrared spectroscopy; Nitrogen; Nitrogen - analysis; Organic carbon; Organic matter; Organic phosphorus; Organic soils; pH effects; Phosphorus; Phosphorus - analysis; Physical Sciences; Potassium; Potassium - analysis; Remote sensing; Research and Analysis Methods; Rice; Rice fields; Soil - chemistry; Soil organic matter; Soil properties; Soil sciences; Spectroscopy; Spectroscopy, Near-Infrared; Support vector machines; China