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Results 1-10 of 14 (Search time: 0.003 seconds).
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Issue DateTitleAuthor(s)
May-2019Elemental concentration via portable x-ray fluorescence spectrometry: assessing the impact of water contentSantana, Monna Lysa Teixeira; Carvalho, Geila Santos; Guilherme, Luiz Roberto Guimarães; Curi, Nilton; Ribeiro, Bruno Teixeira
2020Modeling and prediction of sulfuric acid digestion analyses data from PXRF spectrometry in tropical soilsSilva, Sérgio Henrique Godinho; Silva, Elen Alvarenga; Poggere, Giovana Clarice; Pádua Junior, Alceu Linares; Gonçalves, Mariana Gabriele Marcolino; Guilherme, Luiz Roberto Guimarães; Curi, Nilton
1-Jan-2020Prediction of soil fertility via portable X-ray fluorescence (pXRF) spectrometry and soil texture in the Brazilian Coastal PlainsAndrade, Renata; Faria, Wilson Missina; Silva, Sérgio Henrique Godinho; Chakraborty, Somsubhra; Weindorf, David C.; Mesquita, Luiz Felipe; Guilherme, Luiz Roberto Guimarães; Curi, Nilton
Mar-2022Proximal sensor data fusion and auxiliary information for tropical soil property prediction: soil textureFaria, Alvaro José Gomes de; Silva, Sérgio Henrique Godinho; Andrade, Renata; Mancini, Marcelo; Melo, Leônidas Carrijo Azevedo; Weindorf, David C.; Guilherme, Luiz Roberto Guimarães; Curi, Nilton
10-Feb-2022Relationship between elemental content determined via portable X-ray fluorescence spectrometry and traditional acid-digestion-based methods in tropical soilsFaria, Alvaro José Gomes de; Silva, Sérgio Henrique Godinho; Melo, Leônidas Carrijo Azevedo; Botelho, Lívia; Guilherme, Luiz Roberto Guimarães; Curi, Nilton
Nov-2019Elemental analysis of Cerrado agricultural soils via portable X-ray fluorescence spectrometry: Inferences for soil fertility assessmentLima, Tatiane Melo de; Weindorf, David C.; Curi, Nilton; Guilherme, Luiz Roberto Guimarães; Lana, Regina Maria Quintão; Ribeiro, Bruno T.
15-Oct-2020Soil texture prediction using portable X-ray fluorescence spectrometry and visible near-infrared diffuse reflectance spectroscopyBenedet, Lucas; Faria, Wilson Missina; Silva, Sérgio Henrique Godinho; Mancini, Marcelo; Demattê, José Alexandre Melo; Guilherme, Luiz Roberto Guimarães; Curi, Nilton
15-Apr-2020Soil subgroup prediction via portable X-ray fluorescence and visible near-infrared spectroscopyBenedet, Lucas; Faria, Wilson Missina; Silva, Sérgio Henrique Godinho; Mancini, Marcelo; Guilherme, Luiz Roberto Guimarães; Demattê, José Alexandre Melo; Curi, Nilton
Mar-2022Prediction of soil organic matter content by combining data from Nix ProTM color sensor and portable X-ray fluorescence spectrometry in tropical soilsFaria, Álvaro José Gomes de; Silva, Sérgio Henrique Godinho; Andrade, Renata; Mancini, Marcelo; Melo, Leônidas Carrijo Azevedo; Weindorf, David C.; Guilherme, Luiz Roberto Guimarães; Curi, Nilton
Aug-2021Elemental analysis of biochar-based fertilizers via portable X-ray fluorescence spectrometryFaria, Alvaro José Gomes de; Rufini, Márcia; Leite, Aline do Amaral; Ribeiro, Bruno Teixeira; Silva, Sérgio Henrique Godinho; Guilherme, Luiz Roberto Guimarães; Melo, Leônidas Carrijo Azevedo