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Pregled bibliografske jedinice broj: 1115727

Early Defoliation Techniques Enhance Yield Components, Grape and Wine Composition of cv. Trnjak (Vitis vinifera L.) in Dalmatian Hinterland Wine Region


Mucalo, Ana; Budić-Leto, Irena; Lukšić, Katarina; Maletić, Edi; Zdunić, Goran
Early Defoliation Techniques Enhance Yield Components, Grape and Wine Composition of cv. Trnjak (Vitis vinifera L.) in Dalmatian Hinterland Wine Region // Plants, 10 (2021), 3; 551, 17 doi:https://.org/10.3390/plants10030551 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1115727 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Early Defoliation Techniques Enhance Yield Components, Grape and Wine Composition of cv. Trnjak (Vitis vinifera L.) in Dalmatian Hinterland Wine Region

Autori
Mucalo, Ana ; Budić-Leto, Irena ; Lukšić, Katarina ; Maletić, Edi ; Zdunić, Goran

Izvornik
Plants (2223-7747) 10 (2021), 3; 551, 17

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
grapevine ; leaf removal ; cluster thinning ; cluster architecture ; anthocyanins ; proanthocyanins

Sažetak
Defoliation and cluster thinning are of practical importance in a control of the grapevine source-sink balance, cluster architecture, microclimate and berry composition. Nevertheless, their effectiveness on wine composition is unexplored. In this work, the impacts of preflowering (T1), after berry set (T2), and veraison defoliation (T3) and cluster thinning (T4), on yield components, grape and wine composition of cv. Trnjak are given. Implemented techniques significantly reduced yield and affected grape and wine components in comparison to untreated control(C). Despite lowest number of clusters ensured by cluster thinning, defoliation at veraison had lowest yield. Defoliations improved cluster architecture parameters. Highest berry per se was in preflowering T1 and lowest at veraison T3 defoliation. Berries of T1 had lowest sugar content(19.47 °Brix)while T3 had highest (22.3 °Brix), and the reverse is seen in total acidity highest in T1 (6.12 g/L) and lowest in T3 (5.01 g/L). Wines of early defoliations (T1 and T2) had lowest alcohol and highest anthocyanin concentration. Both techniques applied at veraison produced wines with lower anthocyanins and flavonols than those obtained without any intervention(C). In conclusion, the early defoliations (T1 and T2) improve yield and wine composition of cv. Trnjak in the Mediterranean region of Croatia.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija), Biotehnologija, Prehrambena tehnologija



POVEZANOST RADA


Projekti:
EK-EFRR-KK.01.1.1.01.0005 - Znanstveni centar izvrsnosti za bioraznolikost i molekularno oplemenjivanje bilja (ZCI CroP-BioDiv) (Šatović, Zlatko; Liber, Zlatko, EK - KK.01.1.1.01) ( POIROT)

Ustanove:
Institut za jadranske kulture i melioraciju krša, Split,
Agronomski fakultet, Zagreb

Profili:

Avatar Url Katarina Lukšić (autor)

Avatar Url Edi Maletić (autor)

Avatar Url Ana Mucalo (autor)

Avatar Url Goran Zdunić (autor)

Avatar Url Irena Budić-Leto (autor)

Citiraj ovu publikaciju

Mucalo, Ana; Budić-Leto, Irena; Lukšić, Katarina; Maletić, Edi; Zdunić, Goran
Early Defoliation Techniques Enhance Yield Components, Grape and Wine Composition of cv. Trnjak (Vitis vinifera L.) in Dalmatian Hinterland Wine Region // Plants, 10 (2021), 3; 551, 17 doi:https://.org/10.3390/plants10030551 (međunarodna recenzija, članak, znanstveni)
Mucalo, A., Budić-Leto, I., Lukšić, K., Maletić, E. & Zdunić, G. (2021) Early Defoliation Techniques Enhance Yield Components, Grape and Wine Composition of cv. Trnjak (Vitis vinifera L.) in Dalmatian Hinterland Wine Region. Plants, 10 (3), 551, 17 doi:https://.org/10.3390/plants10030551.
@article{article, year = {2021}, pages = {17}, DOI = {https://doi.org/10.3390/plants10030551}, chapter = {551}, keywords = {grapevine, leaf removal, cluster thinning, cluster architecture, anthocyanins, proanthocyanins}, journal = {Plants}, doi = {https://doi.org/10.3390/plants10030551}, volume = {10}, number = {3}, issn = {2223-7747}, title = {Early Defoliation Techniques Enhance Yield Components, Grape and Wine Composition of cv. Trnjak (Vitis vinifera L.) in Dalmatian Hinterland Wine Region}, keyword = {grapevine, leaf removal, cluster thinning, cluster architecture, anthocyanins, proanthocyanins}, chapternumber = {551} }
@article{article, year = {2021}, pages = {17}, DOI = {https://doi.org/10.3390/plants10030551}, chapter = {551}, keywords = {grapevine, leaf removal, cluster thinning, cluster architecture, anthocyanins, proanthocyanins}, journal = {Plants}, doi = {https://doi.org/10.3390/plants10030551}, volume = {10}, number = {3}, issn = {2223-7747}, title = {Early Defoliation Techniques Enhance Yield Components, Grape and Wine Composition of cv. Trnjak (Vitis vinifera L.) in Dalmatian Hinterland Wine Region}, keyword = {grapevine, leaf removal, cluster thinning, cluster architecture, anthocyanins, proanthocyanins}, chapternumber = {551} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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