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Pregled bibliografske jedinice broj: 469952

IMPACT OF FLOWERING DYNAMICS ON PERFORMANCE OF CLONAL CANDIDATES cv. Škrlet bijeli


Šimon, Silvio; Petric, Ivana Vladimira; Maletić, Edi; Pejić, Ivan
IMPACT OF FLOWERING DYNAMICS ON PERFORMANCE OF CLONAL CANDIDATES cv. Škrlet bijeli // 32nd World Congress of vine and wine, 7th general assembly of the OIV / Kubanović Veronika (ur.).
Zagreb: Ministarstvo poljoprivrede, ribarstva, i ruralnog razvoja RH, 2009. (poster, međunarodna recenzija, sažetak, znanstveni)


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Naslov
IMPACT OF FLOWERING DYNAMICS ON PERFORMANCE OF CLONAL CANDIDATES cv. Škrlet bijeli

Autori
Šimon, Silvio ; Petric, Ivana Vladimira ; Maletić, Edi ; Pejić, Ivan

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
32nd World Congress of vine and wine, 7th general assembly of the OIV / Kubanović Veronika - Zagreb : Ministarstvo poljoprivrede, ribarstva, i ruralnog razvoja RH, 2009

ISBN
978-953-6718-12-2

Skup
32nd World Congress of vine and wine, 7th general assembly of the OIV

Mjesto i datum
Zagreb, Hrvatska, June 28th - July 3rd

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
grapevine; clonal selection; Škrlet bijeli; flowering

Sažetak
Old and long grown cultivars of grapevine have during time accumulated mutations inside their genome. Consequently despite the vegetative propagation genetic variability can be found in their populations. Škrlet bijeli is autochtonous grapevine cultivar and is currently undergoing the process of clonal selection. One of the major problems with Škrlet bijeli is its predisposition to flower abcission. Previous studies have shown that flower abscission is greatly influenced with environment and management practises in the vineyard but also can have an genetic backround. The aim of this work was to find if there are some differences between potential clones of Škrlet in their tendency to coulure. During the year 2006 clonal candidates of Škrlet were grown in two vineyards, Popovača (rootstock Kober 5BB) and Repušnica (SO4) and they were evaluated on the dynamics of flowering in the selected bunches per vine, the rate of berry growth during development phase and standard agronomic traits in the harvest (yield in kg/vine, sugar content in ˚Oe, total acidity expressed as tartaric acid in g/L and pH) and bunch characteristics (width in mm, lenght in mm, mass in g and berry number). Results of this study indicate existance of genetic variability between clonal candidates considering flowering time and agronomic performance. Negative effect on flower abcission of cultivar Škrlet was caused by environmental conditions, too.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)



POVEZANOST RADA


Projekt / tema
178-1781844-1925 - Genetička identifikacija i genetska varijabilnost sorti vinove loze i voćaka (Ivan Pejić, )

Ustanove
Agronomski fakultet, Zagreb

Profili:

Avatar Url Edi Maletić (autor)

Avatar Url Ivan Pejić (autor)

Avatar Url Silvio Šimon (autor)

Avatar Url Ivana Vladimira Petric (autor)

Citiraj ovu publikaciju

Šimon, Silvio; Petric, Ivana Vladimira; Maletić, Edi; Pejić, Ivan
IMPACT OF FLOWERING DYNAMICS ON PERFORMANCE OF CLONAL CANDIDATES cv. Škrlet bijeli // 32nd World Congress of vine and wine, 7th general assembly of the OIV / Kubanović Veronika (ur.).
Zagreb: Ministarstvo poljoprivrede, ribarstva, i ruralnog razvoja RH, 2009. (poster, međunarodna recenzija, sažetak, znanstveni)
Šimon, S., Petric, I., Maletić, E. & Pejić, I. (2009) IMPACT OF FLOWERING DYNAMICS ON PERFORMANCE OF CLONAL CANDIDATES cv. Škrlet bijeli. U: Kubanović Veronika (ur.)32nd World Congress of vine and wine, 7th general assembly of the OIV.
@article{article, year = {2009}, pages = {P1:12}, keywords = {grapevine, clonal selection, \v{S}krlet bijeli, flowering}, isbn = {978-953-6718-12-2}, title = {IMPACT OF FLOWERING DYNAMICS ON PERFORMANCE OF CLONAL CANDIDATES cv. \v{S}krlet bijeli}, keyword = {grapevine, clonal selection, \v{S}krlet bijeli, flowering}, publisher = {Ministarstvo poljoprivrede, ribarstva, i ruralnog razvoja RH}, publisherplace = {Zagreb, Hrvatska} }




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