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Morpho-Physiological and Hormonal Response of Winter Wheat Varieties to Drought Stress at Stem Elongation and Anthesis Stages
Plants, 12 (2023), 3; 418. https://doi.org/10.3390/plants12030418
Duvnjak, Jurica; Lončarić, Ante; Brkljačić, Lidija; Šamec, Dunja; Šarčević, Hrvoje; Salopek-Sondi, Branka; Španić, Valentina

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Duvnjak, J., Lončarić, A., Brkljačić, L., Šamec, D., Šarčević, H., Salopek Sondi, B. i Španić, V. (2023). Morpho-Physiological and Hormonal Response of Winter Wheat Varieties to Drought Stress at Stem Elongation and Anthesis Stages. Plants, 12. (3). doi: 10.3390/plants12030418

Duvnjak, Jurica, et al. "Morpho-Physiological and Hormonal Response of Winter Wheat Varieties to Drought Stress at Stem Elongation and Anthesis Stages." Plants, vol. 12, br. 3, 2023. https://doi.org/10.3390/plants12030418

Duvnjak, Jurica, Ante Lončarić, Lidija Brkljačić, Dunja Šamec, Hrvoje Šarčević, Branka Salopek Sondi i Valentina Španić. "Morpho-Physiological and Hormonal Response of Winter Wheat Varieties to Drought Stress at Stem Elongation and Anthesis Stages." Plants 12, br. 3 (2023). https://doi.org/10.3390/plants12030418

Duvnjak, J., et al. (2023) 'Morpho-Physiological and Hormonal Response of Winter Wheat Varieties to Drought Stress at Stem Elongation and Anthesis Stages', Plants, 12(3). doi: 10.3390/plants12030418

Duvnjak J, Lončarić A, Brkljačić L, Šamec D, Šarčević H, Salopek Sondi B, i sur.. Morpho-Physiological and Hormonal Response of Winter Wheat Varieties to Drought Stress at Stem Elongation and Anthesis Stages. Plants [Internet]. 17.01.2023. [pristupljeno 17.03.2025.];12(3). doi: 10.3390/plants12030418

J. Duvnjak, et al., "Morpho-Physiological and Hormonal Response of Winter Wheat Varieties to Drought Stress at Stem Elongation and Anthesis Stages", Plants, vol. 12, br. 3, Siječanj 2023. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:204:892016. [Citirano: 17.03.2025.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:204:892016
Podaci o radu
Naslov (engleski)Morpho-Physiological and Hormonal Response of Winter Wheat Varieties to Drought Stress at Stem Elongation and Anthesis Stages
AutorJurica Duvnjak
AutorAnte Lončarić
AutorLidija Brkljačić
AutorDunja Šamec
AutorHrvoje Šarčević
AutorBranka Salopek-Sondi
AutorValentina Španić
Autorova ustanovaSveučilište Sjever
Autorova ustanovaInstitut Ruđer Bošković
Autorova ustanovaSveučilište Josipa Jurja Strossmayera u Osijeku
Prehrambeno-tehnološki fakultet Osijek
Autorova ustanovaSveučilište u Zagrebu
Agronomski fakultet
Znanstveno / umjetničko
područje, polje i grana		BIOTEHNIČKE ZNANOSTI
Poljoprivreda (agronomija)
Sažetak (engleski)
Drought stress can significantly reduce wheat growth and development as well as grain yield. This study investigated morpho-physiological and hormonal (abscisic (ABA) and salicylic (SA) acids) responses of six winter wheat varieties during stem elongation and anthesis stage as well grain yield-related traits were measured after harvest. To examine drought response, plants were exposed to moderate non-lethal drought stress by withholding watering for 45 and 65% of the volumetric soil moisture... Više content (VSMC) for 14 days at separate experiments for each of those two growth stages. During the stem elongation phase, ABA was increased, confirming the stress status of plants, and SA showed a tendency to increase, suggesting their role as stress hormones in the regulation of stress response, such as the increase in the number of leaves and tillers in drought stress conditions, and further keeping turgor pressure and osmotic adjustment in leaves. At the anthesis stage, heavier drought stress resulted in ABA accumulation in flag leaves that generated an integrated response of maturation, where ABA was not positively correlated with any of investigated traits. After harvest, the variety Bubnjar, followed by Pepeljuga and Anđelka, did not significantly decrease the number of grains per ear and 1000 kernel weight (except Anđelka) in drought treatments, thus, declaring them more tolerant to drought. On the other hand, Rujana, Fifi, and particularly Silvija experienced the highest reduction in grain yield-related traits, considering them drought-sensitive varieties. Sakrij dio sažetka
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. 3, 418
e-ISSN2223-7747
DOIhttps://doi.org/10.3390/plants12030418
URN:NBNurn:nbn:hr:204:892016
Datum objave publikacije2023-01-17
ProjektŠifra: KK.01.1.1.04.0067
Naziv (hrvatski): Odgovor ozime pšenice na biotičke i abiotičke stresove izazvane klimatskim promjenama
Naziv (engleski): Winter wheat response to biotic and abiotic stresses caused by climate change
Voditelj: Valentina Španić
Pravna nadležnost: eu
Financijer: Europska unija
Linija financiranja: European Regional Development Fund
URL dokumentahttps://www.mdpi.com/2223-7747/12/3/418
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Datum i vrijeme pohrane2025-03-17 10:31:35
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