LIBS Analysis of Crop Plants

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F09%3A%230001126" target="_blank" >RIV/46747885:24210/09:#0001126 - isvavai.cz</a>

Alternative codes found

RIV/46747885:24410/09:#0000567 RIV/00216275:25310/09:00008602

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

LIBS Analysis of Crop Plants

Original language description

A fast and cheap method for the analysis of macronutrients (K, P, Mg and Ca) in leaves of crop plants (wheat, poppy, barley and rape) using double pulse laser induced breakdown spectrometry (LIBS) is suggested. A commercially available LIBS spectrometerwas calibrated with the aid of authentic plant samples previously analysed by AAS and ICP-OES after microwave digestion. The concentration ranges of K, P, Mg and Ca in the calibration standards were 30?66; 2.8?6.6; 1.0?5.6 and 6?24 g/ kg, respectively. Cryogenic grinding and powder pressing to pellets were used as sample preparation steps. Obtained LIBS/ICP-OES recovery values for authentic crop plant samples were 93?109% (K); 93?114% (P); 89?109% (Mg) and 94?110% (Ca). Six certified reference materials(CRMs) of plant tissues were used for the LIBS method validation. Recovery values of 96?101% were obtained for K and P, when the certified concentration of the element in the CRM was inside the concentration range of the used calibration

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JB - Sensors, detecting elements, measurement and regulation

OECD FORD branch

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Project

<a href="/en/project/KAN101630651" target="_blank" >KAN101630651: Preparation of nano-films and nano-coatings on textiles using plasma surface treatment at atmospheric pressure</a><br>

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of analytical atomic spectrometry

ISSN

0267-9477

e-ISSN

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Volume of the periodical

24

Issue of the periodical within the volume

7

Country of publishing house

GB - UNITED KINGDOM

Number of pages

5

Pages from-to

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UT code for WoS article

000267273200013

EID of the result in the Scopus database

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