prikaz prve stranice dokumenta Garlic Ecotypes Utilise Different Morphological, Physiological and Biochemical Mechanisms to Cope with Drought Stress
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Scientific paper - Original scientific paper
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, no. 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 and Snježana Kereša. "Garlic Ecotypes Utilise Different Morphological, Physiological and Biochemical Mechanisms to Cope with Drought Stress." Plants 12, no. 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, and sur.. Garlic Ecotypes Utilise Different Morphological, Physiological and Biochemical Mechanisms to Cope with Drought Stress. Plants [Internet]. 2023 April 28 [cited 2025 April 04];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, no. 9, April 2023. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:204:595987. [Accessed: 04 April 2025]

Metadata
Title (english)Garlic Ecotypes Utilise Different Morphological, Physiological and Biochemical Mechanisms to Cope with Drought Stress
AuthorIvanka Habuš Jerčić
AuthorAnita Bošnjak Mihovilović
AuthorAna Matković Stanković
AuthorBoris Lazarević
AuthorSmiljana Goreta Ban
AuthorDean Ban
AuthorNikola Major
AuthorIvana Tomaz
AuthorZrinka Banjavčić
AuthorSnježana Kereša
Author's institutionInstitute of Agriculture and Tourism
Author's institutionUniversity of Zagreb
Faculty of Agriculture
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Abstract (english)
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... More 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. Less
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePlants
Numberingvol. 12, no. 9, 1824
e-ISSN2223-7747
DOIhttps://doi.org/10.3390/plants12091824
URN:NBNurn:nbn:hr:204:595987
Publication2023-04-28
ProjectNumber: KK.05.1.1.02.0005
Title (croatian): Agrobioraznolikost - osnova za prilagodbu i ublažavanje posljedica klimatskih promjena u poljoprivredi
Title (english): Agrobiodiversity - the basis for adapting and mitigating the effects of climate change in agriculture
Leader: Smiljana Goreta Ban
Jurisdiction: eu
Funding stream: European Regional Development Fund
Document URLhttps://www.mdpi.com/2223-7747/12/9/1824
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2025-02-11 08:14:26
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