Direct determination of nutrient elements in plant leaves by double pulse laser-induced breakdown spectroscopy: evaluation of calibration strategies using direct and inverse models for matrix-matching-Reference-Cited by-同舟云学术

Direct determination of nutrient elements in plant leaves by double pulse laser-induced breakdown spectroscopy: evaluation of calibration strategies using direct and inverse models for matrix-matching

Published:2022 Issue:12 Volume:14 Page:1246-1253
ISSN:1759-9660
Container-title:Analytical Methods
language:en
Short-container-title:Anal. Methods

Author:

Stenio Kleydson¹²³^ORCID,Costa Vinicius Câmara¹,De Morais Carla Pereira¹⁴^ORCID,Magalhães Aida Bebeachibuli²,Milori Débora Marcondes Bastos Pereira¹

Affiliation:

1. Embrapa Instrumentation, São Carlos, São Paulo State, 13560-970, Brazil

2. Agrorobótica, São Carlos, São Paulo State, 13571-512, Brazil

3. Department of Biotechnology, Federal University of São Carlos, São Carlos, SP, Brazil

4. São Carlos Institute of Chemistry, University of São Paulo, São Carlos, SP, Brazil

Abstract

This study aims to develop a single calibration model to determine nutrient elements directly (Ca, Mg, Mn, and P) in soybean and sugar cane leaf samples by double pulse laser-induced breakdown spectroscopy (DP LIBS).

Funder

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior

Fundação de Amparo à Pesquisa do Estado de São Paulo

Publisher

Royal Society of Chemistry (RSC)

Subject

General Engineering,General Chemical Engineering,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/AY/D1AY02101J

Reference41 articles.

1. Recent advances and future trends in LIBS applications to agricultural materials and their food derivatives: An overview of developments in the last decade (2010–2019). Part II. Crop plants and their food derivatives

2. K.Mengel and E. A.Kirkby , Principles of Plant Nutrition , Kluwer Academic Publishers , Netherlands , 5th edn, 2001