prikaz prve stranice dokumenta Garlic Ecotypes Utilise Different Morphological, Physiological and Biochemical Mechanisms to Cope with Drought Stress
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Garlic Ecotypes Utilise Different Morphological, Physiological and Biochemical Mechanisms to Cope with Drought Stress
Plants, 12 (2023), 9; 1824. https://doi.org/10.3390/plants12091824
Habuš Jerčić, Ivanka; Bošnjak Mihovilović, Anita; Matković Stanković, Ana; Lazarević, Boris; Goreta Ban, Smiljana; Ban, Dean; Major, Nikola; Tomaz, Ivana; Banjavčić, Zrinka; Kereša, Snježana

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Habuš Jerčić, I., Bošnjak Mihovilović, A., Matković Stanković, A., Lazarević, B., Goreta Ban, S., Ban, D. ... Kereša, S. (2023). Garlic Ecotypes Utilise Different Morphological, Physiological and Biochemical Mechanisms to Cope with Drought Stress. Plants, 12. (9). doi: 10.3390/plants12091824

Habuš Jerčić, Ivanka, et al. "Garlic Ecotypes Utilise Different Morphological, Physiological and Biochemical Mechanisms to Cope with Drought Stress." Plants, vol. 12, br. 9, 2023. https://doi.org/10.3390/plants12091824

Habuš Jerčić, Ivanka, Anita Bošnjak Mihovilović, Ana Matković Stanković, Boris Lazarević, Smiljana Goreta Ban, Dean Ban, Nikola Major, Ivana Tomaz, Zrinka Banjavčić i Snježana Kereša. "Garlic Ecotypes Utilise Different Morphological, Physiological and Biochemical Mechanisms to Cope with Drought Stress." Plants 12, br. 9 (2023). https://doi.org/10.3390/plants12091824

Habuš Jerčić, I., et al. (2023) 'Garlic Ecotypes Utilise Different Morphological, Physiological and Biochemical Mechanisms to Cope with Drought Stress', Plants, 12(9). doi: 10.3390/plants12091824

Habuš Jerčić I, Bošnjak Mihovilović A, Matković Stanković A, Lazarević B, Goreta Ban S, Ban D, i sur.. Garlic Ecotypes Utilise Different Morphological, Physiological and Biochemical Mechanisms to Cope with Drought Stress. Plants [Internet]. 28.04.2023. [pristupljeno 11.03.2025.];12(9). doi: 10.3390/plants12091824

I. Habuš Jerčić, et al., "Garlic Ecotypes Utilise Different Morphological, Physiological and Biochemical Mechanisms to Cope with Drought Stress", Plants, vol. 12, br. 9, Travanj 2023. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:204:595987. [Citirano: 11.03.2025.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:204:595987
Podaci o radu
Naslov (engleski)Garlic Ecotypes Utilise Different Morphological, Physiological and Biochemical Mechanisms to Cope with Drought Stress
AutorIvanka Habuš Jerčić
AutorAnita Bošnjak Mihovilović
AutorAna Matković Stanković
AutorBoris Lazarević
AutorSmiljana Goreta Ban
AutorDean Ban
AutorNikola Major
AutorIvana Tomaz
AutorZrinka Banjavčić
AutorSnježana Kereša
Autorova ustanovaInstitut za poljoprivredu i turizam
Autorova ustanovaSveučilište u Zagrebu
Agronomski fakultet
Znanstveno / umjetničko
područje, polje i grana		BIOTEHNIČKE ZNANOSTI
Poljoprivreda (agronomija)
Sažetak (engleski)
Drought negatively affects plants by altering morphological, physiological and metabolic processes and ultimately reducing yields. Garlic (Allium sativum L.), an important member of the Alliaceae family, is also sensitive to drought and maximizing the yield of garlic bulbs is largely dependent on water availability. The objective of this study was to determine the effects of drought stress on morphological and physiological characteristics, as well as on phenolic, sugar, inulin and free amino acid content and antioxidant activity in two Croatian garlic ecotypes, ‘Istarski crveni’ (IC) and Istarski bijeli (IB). Drought was induced by using polyethylene glycol 8000 (PEG) solution (−0.6 MPa) starting 21 days after clove planting and lasted for 20 days. Drought reduced plant height, number of leaves and plant weight, but increased root length in both ecotypes compared to the control treatment. Among the physiological parameters, significant differences were observed between the two ecotypes studied in the spectral characteristics of the leaves, namely reflection in red, green and blue, VAL, values of the vegetation indices related to the chlorophyll content (CHI, GI), and the anthocyanin content (ARI). Ecotype IC showed higher antioxidant activity in the control treatment due to higher total phenolic content (TPC), but under drought conditions higher DPPH radical scavenging activity was determined in ecotype IB and higher values of FRAP in IC. Sucrose and glucose generally decreased under drought, while inulin increased in IB but decreased in IC. Total free amino acid content increased under drought in both ecotypes. In conclusion, drought tolerance of IB might be associated with increased accumulation of inulin and higher levels of amino acids, especially those shown to contribute to drought resistance. In IC, drought tolerance is associated with an increase in some amino acid compounds and better root growth in depth, probably due to a more efficient translocation of sucrose to the underground part of the plant.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPlants
Brojčani podacivol. 12, br. 9, 1824
e-ISSN2223-7747
DOIhttps://doi.org/10.3390/plants12091824
URN:NBNurn:nbn:hr:204:595987
Datum objave publikacije2023-04-28
ProjektŠifra: KK.05.1.1.02.0005
Naziv (hrvatski): Agrobioraznolikost - osnova za prilagodbu i ublažavanje posljedica klimatskih promjena u poljoprivredi
Naziv (engleski): Agrobiodiversity - the basis for adapting and mitigating the effects of climate change in agriculture
Voditelj: Smiljana Goreta Ban
Pravna nadležnost: eu
Financijer: Europska unija
Linija financiranja: European Regional Development Fund
URL dokumentahttps://www.mdpi.com/2223-7747/12/9/1824
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Datum i vrijeme pohrane2025-02-11 08:14:26