Application of fluorescence spectroscopy as a field method in the determination of varietal differences after tomato harvesting

Acta agriculturae Slovenica Pub Date : 2023-12-13 DOI:10.14720/aas.2023.119.4.12518

V. Masheva, Vanya Slavova

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Abstract

The study’s purpose is to establish the application based on fluorescence spectroscopy as a field method in the determination of varietal differences after tomato harvesting. The tomato fruits will be compared to determine the spectral distribution due to the varietal differences of a particular genotype. This will allow the approach to be practiced non-invasively in the quality control of tomato production in unspecified rooms and outdoors.The experimental studies have been conducted locally at the Institute of Plant Genetic Resources “K. Malkov” - Sadovo for three varieties.The spectral installation for the generation of emission fluorescence spectra is mobile. In its adjustment (optical adjustment), a system engineering approach based on the classical principles of modern optoelectronics was applied. The results of the experiment can be used to optimize the time for the analysis of the varietal difference of tomato genotypes after harvesting, under uncontrolled conditions. This will support the process of determining the belonging of a specific аccession to a given variety (even for аccessions of unknown origin) when it is necessary to qualify a score of samples in a short time.

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将荧光光谱法作为一种现场方法，用于确定番茄采收后的品种差异

该研究的目的是建立基于荧光光谱的应用，作为番茄采收后确定品种差异的实地方法。将对番茄果实进行比较，以确定特定基因型的品种差异所导致的光谱分布。实验研究是在萨多沃植物遗传资源研究所（Institute of Plant Genetic Resources "K. Malkov" - Sadovo）对三个品种进行的。在对其进行调整（光学调整）时，采用了基于现代光电子学经典原理的系统工程方法。实验结果可用于优化在非受控条件下采收后分析番茄基因型品种差异的时间。这将有助于在需要在短时间内对大量样品进行鉴定的情况下，确定特定品种（甚至是来源不明的品种）的具体品种归属。

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来源期刊

Acta agriculturae Slovenica Agricultural and Biological Sciences-Agricultural and Biological Sciences (all)

CiteScore

0.90

自引率

0.00%

发文量

期刊介绍： Acta agriculturae Slovenica is a scientific journal published quarterly by the Agronomy, and the Zootechnical Departments of the Biotechnical Faculty, University of Ljubljana, Slovenia. Source of high quality research from the field of agronomy, zootechnics, applied biology and related fields from Slovenia and other countries.