The use of Vis-NIR-SWIR spectroscopy in the prediction of soil available ions after application of rock powder

Rodrigues, Marlon; Argenta, Josiane Carla; Cézar, Everson; Santos, Gláucio Leboso Alemparte Abrantes dos; Özal, Önder; Reis, Amanda Silveira; Nanni, Marcos Rafael

doi:10.1016/j.inpa.2022.07.001

Cited by 2 publications

(2 citation statements)

References 82 publications

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“…The exact definitions and use of these ranges differ in the literature (Pandey et al, 2020; Thenkabail & Lyon, 2011). For the sake of simplicity, and because it is used very often, we will focus on Vis–NIR, ranging from 350 to 2500 nm, and consisting of the visible (350–750 nm), NIR (750–1100 nm) and SWIR (1100–2500 nm; Ng et al, 2022; Rodrigues et al, 2022), referred to from here onwards as full range. Depending on the number of single channels available, we can define multispectral (3–40) or hyperspectral (>40) sensors.…”

Section: In‐field Soil Spectroscopymentioning

confidence: 99%

In‐field soil spectroscopy in Vis–NIR range for fast and reliable soil analysis: A review

Piccini,

Metzger,

Debaene

et al. 2024

European J Soil Science

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In‐field soil spectroscopy represents a promising opportunity for fast soil analysis, allowing the prediction of several soil properties from one spectral reading representing one soil sample. This facilitates data acquisition from large amounts of samples through its rapidity and the absence of required chemical processing. This is of particular interest in agriculture, where the chance to retrieve information from soils directly in the field is very appealing. This review is focused on in‐field visible to near infrared (Vis–NIR) spectroscopy (350–2500 nm), aimed at analysing soils directly in the field through proximal sensing. The main scope was to explore the available knowledge to identify existing gaps limiting the reliability and robustness of in‐field measurement, to foster future research and help transition towards the practical application of this technology. For this purpose, a literature review was performed, and surveyed information encompassed sensor range, carrier platforms in use, sensor type, distance to the soil sample, measurement methodology, measured soil properties and soil management, among many others. From this, we derived a list of tools in use with their spectral measurement properties, including the potential cross‐calibration with soil spectral libraries from laboratory spectroscopy of soil samples and potential measured target soil properties. Different instruments and sensors used to measure at varying wavelength ranges and with different spectral qualities are available for a large range of prices. The most frequently analysed soil properties included soil carbon contents (soil organic carbon, soil organic matter, total carbon), texture (clay, silt, sand), total nitrogen, pH and cation exchange capacity. Future perspectives comprise the implementation of larger databases, including different instruments and cropping systems as well as methodologies combining existing knowledge regarding laboratory spectroscopy with in‐field methods. The authors highlight the need for a broadly accepted measurement protocol for in‐field soil spectroscopy, fostering harmonization and standardization and consequently a more robust application in practice.

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Section: In‐field Soil Spectroscopymentioning

confidence: 99%

In‐field soil spectroscopy in Vis–NIR range for fast and reliable soil analysis: A review

Piccini,

Metzger,

Debaene

et al. 2024

European J Soil Science

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“…The potential applications of soil infrared spectroscopy in agriculture are myriad. Recent studies include the prediction of soil available ions after the input of rock powders, with spectra in the Range of Visible (Vis), Near-Infrared (NIR), and Short-Wave Infrared (SWIR), achieving reasonable results [14]. It has also been used to predict nutrients and other attributes in agricultural soils, with successful results for Ca, CEC, TN, Mg, pH and Fe [15].…”

Section: Agriculturementioning

confidence: 99%

Recent Trends on the use of Infrared Spectroscopy for Soil Assessment

Jamil Maia*

2023

J Biomed Res Environ Sci

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Infrared spectroscopy has emerged as a powerful tool to assess soil properties for both environmental science and agriculture. Here, we explore its recent trends and developments for soil assessment. This technique is an alternative that counters the limitations of traditional laboratory methods, offering a cost-effective and non-destructive approach. Here, the latest trends in the innovation landscape of infrared spectroscopy for soil assessment are explored, providing insights on its broad range of applications and into the future trajectory of this technology. Firstly, we delve into its applications in agriculture, highlighting its potential for prediction of many soil attributes. Next, we explore soil carbon assessment, emphasizing the importance of estimating soil organic carbon and soil carbon stock for soil quality. Soil pollution and elemental contents are addressed, focusing on the prediction of potentially toxic elements concentrations in soil, strongly relevant for environmental monitoring. Infrared spectroscopy emerges as a valuable tool for rapid and non-hazardous elemental content assessment. Soil physical properties prediction, traditionally limited to soil texture analysis, is extended through the application of novel approaches, shedding light on the broader potential of this technology for soil quality assessment. The ongoing developments in statistical modeling and technological innovation are also showcased, mainly focused on machine learning methods. Lastly, the importance of soil spectral libraries is emphasized, such as the Global Soil Spectral Calibration Library and Estimation Service, and Brazilian Soil Spectral Library. In conclusion, infrared spectroscopy has become an important tool in soil assessment, offering a multitude of applications across environmental and agricultural contexts. This review underscores the growing potential of this technology in advancing the standardization and reproducibility of sustainable soil assessment procedures, ensuring a brighter future for soil science.

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The use of Vis-NIR-SWIR spectroscopy in the prediction of soil available ions after application of rock powder

Cited by 2 publications

References 82 publications

In‐field soil spectroscopy in Vis–NIR range for fast and reliable soil analysis: A review

In‐field soil spectroscopy in Vis–NIR range for fast and reliable soil analysis: A review

Recent Trends on the use of Infrared Spectroscopy for Soil Assessment

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