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Title:Biometrijska procjena značaja nekih ampelotehničkih zahvata na cv. Zweigelt (Vitis vinifera L.) u vinogorju Feričanci
Authors:ID Jukić, Vladimir (Author)
ID Drenjančević, Mato (Author)
ID Horvat, Dražen (Author)
ID Vršič, Stanko (Author)
ID Brmež, Mirjana (Author)
Files:.pdf Poljoprivreda_2013_Jukic_et_al._Biometrijska_procjena_znacaja_nekih_ampelotehnickih_zahvata_na_cv._Zweigelt_(Vitis_vinifera_L.)_u_vinogo.pdf (157,51 KB)
MD5: F0EF682FAC81527D76D4B489B9974D2C
PID: 20.500.12556/dkum/0f26bc9b-6d7f-45ce-8425-651c61958355
 
URL http://poljoprivreda.pfos.hr/hr/izdanja/2013/volume-19-2/biometrijska-procjena-znacaja-nekih-ampelotehnickih-zahvata-na-cv-zweigelt-vitis-vinifera-l-u-vinogorju-fericanci-428/
 
Language:Croatian
Work type:Scientific work
Typology:1.01 - Original Scientific Article
Organization:FKBV - Faculty of Agriculture and Life Sciences
Abstract:U trogodišnjem pokusu ispitivani su pojedinačni i združeni učinci ampelotehničkih tretmana na količinu šećera i ukupnu kiselost u moštu kultivara Zweigelt. Istraživanja su provedena na proizvodnim površinama FeraVina d.o.o. Feričanci tijekom razdoblja 2006.-2008. godine. Pokus je postavljen po planu podijeljenih parcela (split-plot) u četiri ponavljanja. Za glavni čimbenik određeno je svojstvo «opterećenje trsa» u tri razine (24, 18 i 12 pupova po trsu), a kao podčimbenik «djelomična kasna ručna defolijacija» u dvije razine (ostavljeni i uklonjeni listovi u zoni grožđa). Količina šećera u moštu nije zavisila niti o jednome ispitivanome ampelotehničkome zahvatu, već isključivo o godini, kao najvećem i statistički visoko značajnome izvoru varijabiliteta. Učinci godine i djelomične kasne defolijacije statistički su visoko značajno (P≤0,01) utjecali na smanjenje ukupne kiselosti mošta u odnosu na tretman s ostavljenim lišćem u zoni grožđa.
Keywords:ampelotehnična obdelava, sorte Zweigelt, obremenitev trsa, sladkor, kislost
Publication status:Published
Publication version:Version of Record
Year of publishing:2013
Number of pages:str. 3-9
Numbering:Letn. 19, št. 2
PID:20.500.12556/DKUM-66950 New window
ISSN:1330-7142
UDC:634.8:663.2
ISSN on article:1330-7142
COBISS.SI-ID:3646764 New window
NUK URN:URN:SI:UM:DK:ONWXLSQV
Publication date in DKUM:20.07.2017
Views:1283
Downloads:134
Metadata:XML DC-XML DC-RDF
Categories:Misc.
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Record is a part of a journal

Title:Poljoprivreda
Publisher:Poljoprivredni fakultet u Osijeku
ISSN:1330-7142
COBISS.SI-ID:59477504 New window

Licences

License:CC BY-NC 4.0, Creative Commons Attribution-NonCommercial 4.0 International
Link:http://creativecommons.org/licenses/by-nc/4.0/
Description:A creative commons license that bans commercial use, but the users don’t have to license their derivative works on the same terms.
Licensing start date:20.07.2017

Secondary language

Language:English
Title:Biometric assessment of some ampelotechnical measures significance on cv. Zweigelt (Vitis vinifera l.) in the Feričanci vineyards
Abstract:The individual and combined effects of ampelotechnical treatments on the amount of sugar and total acidity of Zweigelt variety were examined by the three-years experiments. The investigations were carried out in the Feravino Ldt Feričanci production areas from 2006 to 2008. The experiments was set up by split plot plan with four replications. The main factor was determined by the crop load in three levels (24, 18 and 12 buds per vine), and factor by late hand partial defoliation at two levels (left and removed leaves in the zone of graphes). The amount of sugar in the must did not depend on any ampelotecnical treatments tested but only on the year as the largest and statistically significant sources of variability. The effects of the late and partial defoliation were statistically highly significant (P<0.01) in decreasing the total acidity of must compared to the treatment with abandoned leaves in the grapes zone.
Keywords:ampelotehnical treatments, Zweigelt cultivar, crop load, sugar, acidity


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