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Title:The potential of Si and Se as biostimulants to enhance resistance to climatic conditions and improve yields in common and Tartary buckwheat
Authors:ID Germ, Mateja (Author)
ID Golob, Aleksandra (Author)
ID Vogel Mikuš, Katarina (Author)
ID Likar, Matevž (Author)
ID Mravlje, Jure (Author)
ID Pongrac, Paula (Author)
ID Mavrič Čermelj, Anja (Author)
ID Park, Cheol Ho (Author)
ID Park, Min Ook (Author)
ID Kwiatkowski, Jacek (Author)
ID Regvar, Marjana (Author)
Files:URL URL - Source URL, visit https://ojs.sazu.si/fagopyrum/article/view/8065
 
.pdf PDF - Presentation file, download (285,65 KB)
MD5: 18FA263F1D6F80429BFA6E2FCDC81D75
 
Language:English
Typology:1.01 - Original Scientific Article
Organization:Logo SAZU - Slovenian Academy of Sciences and Arts
Abstract:Common buckwheat and Tartary buckwheat are pseudocereals and grow worldwide. Due to the high concentration of flavonoids, buckwheats are potential sources of smart food. Tartary and common buckwheat are traditionally grown in mountain regions of China, Korea, the northern parts of India, Bhutan, and Nepal. Plants that grow in high elevations are exposed to intense UV radiation, which can harm susceptible sites in the plants. Plants defend themselves against intense radiation by synthesising UV-absorbing compounds. Drought will probably become more frequent and intense due to climate change. UV radiation and drought are environmental parameters that present stress to the plants. These impacts can be synergistic or antagonistic. Selenium (Se) and silicon (Si) can protect plants exposed to UV radiation or drought since Se acts as an antioxidant. Silicon is an abundant element in Earth’s crust. It is present as a liquid or an amorphous or crystalline solid phase in the soil. Selenium and silicon are not essential elements for vascular plants, but they may positively affect plants. Thus, they can be added to the growth media to improve crop yield and quality, enhance resistance to  biotic and biotic stress and improve plant growth.
Keywords:common buckwheat, Tartary buckwheat, elements, UV radiations, drought
Publication status:Published
Publication version:Version of Record
Publication date:24.03.2025
Year of publishing:2025
Number of pages:str. 19-28
Numbering:letn. 42, št. 1
PID:20.500.12556/DiRROS-24985 New window
UDC:633.12
ISSN on article:2712-2859
DOI:10.3986/fag0045 New window
COBISS.SI-ID:229544707 New window
Copyright:Avtorske pravice (c) 2025 Fagopyrum
Note:Nasl. z nasl. zaslona; Opis vira z dne 19. 3. 2025
Publication date in DiRROS:07.01.2026
Views:236
Downloads:102
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Record is a part of a journal

Title:Fagopyrum
Publisher:Slovenian Academy of Sciences and Arts, Class of Natural Sciences, = Slovenska akademija znanosti in umetnosti, Razred za naravoslovne vede
ISSN:2712-2859
COBISS.SI-ID:43919149 New window

Document is financed by a project

Funder:ARIS - Slovenian Research and Innovation Agency
Project number:P1-0212
Name:Biologija rastlin

Funder:ARIS - Slovenian Research and Innovation Agency
Project number:P3-0395
Name:Prehrana in javno zdravje

Funder:ARIS - Slovenian Research and Innovation Agency
Project number:BI-RS/20-21-008

Funder:ARIS - Slovenian Research and Innovation Agency
Project number:J4-3091
Name:S spoznanji iz delovanja rastlin z učinkovitim privzemom mineralnih hranil do izboljšane preskrbe z minerali

Funder:ARIS - Slovenian Research and Innovation Agency
Project number:J1-3014
Name:Alternativni pristopi k zagotavljanju kvalitetnega in varnega mikrobioma ajde

Funder:ARIS - Slovenian Research and Innovation Agency
Project number:J7-60126
Name:Molekularno slikanje na podceličnem nivoju z metodo MeV-SIMS

Funder:ARIS - Slovenian Research and Innovation Agency
Name:Mladi raziskovalec
Acronym:MR

Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:24.03.2025
Applies to:VoR

Secondary language

Language:Slovenian
Title:Odziv navadne in tatarske ajde na okoljske parametre in dodajanje mineralov
Abstract:Navadna ajda in tatarska ajda sta vrsti ajde, ki rasteta po vsem svetu. Zaradi visoke koncentracije flavonoidov je ajda živilo, ki ima pozitivne vplive na ljudi. Tatarsko in navadno ajdo tradicionalno pridelujejo v gorskih območjih držav, kot so Kitajska, Koreja, severni deli Indije, Butan in Nepal. Rastline, ki rastejo na visokih nadmorskih višinah, so izpostavljene močnemu UV-sevanju, ki lahko poškoduje občutljiva mesta v njihovih tkivih. Pred močnim sevanjem se rastline branijo s sintezo UV-absorbirajočih spojin. Zaradi podnebnih sprememb bodo suše verjetno postale pogostejše in intenzivnejše. UV-sevanje in suša sta stres za rastline, vplivi so lahko sinergistični ali antagonistični. Selen (Se) in silicij (Si) lahko zaščitita rastline, izpostavljene UV-sevanju ali suši, saj Se deluje kot antioksidant. Silicij je eden najbolj razširjenih elementov v Zemljini skorji. Prisoten je v tleh v tekoči, amorfni ali kristalinični trdni fazi. Silicij ni esencialni element za višje rastline, vendar ima pozitiven učinek tako na rastline, izpostavljene stresu, kot tudi na rastline, ki niso izpostavljene stresu. Biostimulante, kot sta Se in Si, dodajajo gojitvenemu mediju za izboljšanje kakovosti pridelka, za povečanje odpornosti na abiotski in biotski stres ter za spodbujanje rasti rastlin.
Keywords:navadna ajda, tatarska ajda, UV sevanje, suša, elementi


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