AR112937A1 - Análisis de atributos químicos y físicos de fertilidad del suelo por espectroscopía vis-nir para uso en rutina de ancha escala - Google Patents

Análisis de atributos químicos y físicos de fertilidad del suelo por espectroscopía vis-nir para uso en rutina de ancha escala

Info

Publication number
AR112937A1
AR112937A1 ARP180102292A ARP180102292A AR112937A1 AR 112937 A1 AR112937 A1 AR 112937A1 AR P180102292 A ARP180102292 A AR P180102292A AR P180102292 A ARP180102292 A AR P180102292A AR 112937 A1 AR112937 A1 AR 112937A1
Authority
AR
Argentina
Prior art keywords
soil
vis
analysis
chemical
wide
Prior art date
Application number
ARP180102292A
Other languages
English (en)
Inventor
De Souza Douglas Delgado
Parducci Armando Saretta
Souza Andr Marcelo De
Souza Parducci Camargo Thiago De
Original Assignee
Speclab Holding S A
Empresa Brasileira De Pesquisa Agropecuaria Embrapa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Speclab Holding S A, Empresa Brasileira De Pesquisa Agropecuaria Embrapa filed Critical Speclab Holding S A
Publication of AR112937A1 publication Critical patent/AR112937A1/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/129—Using chemometrical methods

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

El campo de la solicitud se dirige al agronegocio, y comprende la provisión de un método, o sea, un proceso, y respectivo sistema implicando producto (hardware + software) en el sentido de perfeccionar los procedimientos de análisis químicos y físicos de la fertilidad del suelo en rutina de ancha escala, mediante un paquete tecnológico dedicado al análisis de suelos, que combina: el uso de un espectrofotómetro Vis-NIR, denominado SpecSolo-Scan con la respectiva plataforma digital; algoritmos quimiométricos de análisis multivariado; y un software integrado fundamentado en nube para producir los resultados analíticos. Para aplicación en rutina de la técnica de espectroscopía en el infrarrojo para determinación de atributos químicos y físicos del suelo, es necesaria la construcción de los modelos de calibración para cada uno de los atributos que será analizado en el suelo, asociando el resultado del análisis vía húmeda, realizado de acuerdo con los métodos de referencias, con el espectro correspondiente de cada muestra de suelo, adquirida a través de espectrofotómetro Vis-NIR de la presente, o SpecSolo-Scan.
ARP180102292A 2017-08-10 2018-08-10 Análisis de atributos químicos y físicos de fertilidad del suelo por espectroscopía vis-nir para uso en rutina de ancha escala AR112937A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR102017017235-0A BR102017017235A2 (pt) 2017-08-10 2017-08-10 Análise de atributos químicos e físicos de fertilidade do solo por espectroscopia vis-nir para uso em rotina de larga escala

Publications (1)

Publication Number Publication Date
AR112937A1 true AR112937A1 (es) 2020-01-08

Family

ID=65273167

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP180102292A AR112937A1 (es) 2017-08-10 2018-08-10 Análisis de atributos químicos y físicos de fertilidad del suelo por espectroscopía vis-nir para uso en rutina de ancha escala

Country Status (3)

Country Link
AR (1) AR112937A1 (es)
BR (1) BR102017017235A2 (es)
WO (1) WO2019028540A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2017355728B2 (en) 2016-11-07 2020-09-10 Climate Llc Agricultural implements for soil and vegetation analysis
WO2022208665A1 (ja) * 2021-03-30 2022-10-06 フロンティアソリューションズ株式会社 分析方法、プログラム及び分析装置
CN113959975A (zh) * 2021-09-29 2022-01-21 云南省烟草公司昆明市公司 一种基于近红外光谱的土壤pH值计算方法、预测方法和预测系统
CN114019082B (zh) * 2021-11-19 2024-05-14 安徽省农业科学院土壤肥料研究所 一种土壤有机质含量监测方法和系统
CN114509404A (zh) * 2022-02-16 2022-05-17 安徽农业大学 一种高光谱土壤有效硼含量预测方法
CN117540854B (zh) * 2023-11-09 2024-04-30 中国标准化研究院 一种基于云平台的多通道土壤信息监测系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6937939B1 (en) * 1999-07-08 2005-08-30 Tokyo University Of Agriculture And Technology Tlo Co., Ltd. Soil measuring instrument, soil measurement assisting device and method, recorded medium on which a program is recorded, recorded medium on which data is recorded, application amount controller, application amount determining device, method for them, and farm working determination assisting system
EP2496928A1 (en) * 2009-11-02 2012-09-12 Universität für Bodenkultur Wien Method for determining polycyclic aromatic hydrocarbon contaminant concentration
WO2015101992A2 (en) * 2014-01-03 2015-07-09 Verifood, Ltd. Spectrometry systems, methods, and applications
US11093869B2 (en) * 2014-02-13 2021-08-17 Brewmetrix Inc. Analytical system with iterative method of analyzing data in web-based data processor with results display designed for non-experts
US9546960B2 (en) * 2014-11-14 2017-01-17 Lightwave Science, Inc. System and method for analysis of cannabis
CN106124449B (zh) * 2016-06-07 2019-03-05 中国科学院合肥物质科学研究院 一种基于深度学习技术的土壤近红外光谱分析预测方法

Also Published As

Publication number Publication date
WO2019028540A1 (en) 2019-02-14
BR102017017235A2 (pt) 2019-03-26

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