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Title:VPLIV RASTNEGA REGULATORJA CCC NA VEGETATIVNI IN REPRODUKTIVNI RAZVOJ VINSKE TRTE (Vitis vinifera L.)
Authors:ID Mulec, Dušan (Author)
ID Vršič, Stanislav (Mentor) More about this mentor... New window
Files:.pdf UN_Mulec_Dusan_2016.pdf (674,33 KB)
MD5: 1D4BF447B84447BC5ABB77E467CD823B
 
Language:Slovenian
Work type:Bachelor thesis/paper
Organization:FKBV - Faculty of Agriculture and Life Sciences
Abstract:V letu 2004 smo ugotavljali vpliv rastnega regulatorja cikocel (CCC) na vegetativni in reproduktivni razvoj pri sortah 'Renski rizling', 'Sauvignon', 'Rumeni muškat', 'Chardonnay' in 'Modri pinot'. Pri vseh sortah smo ugotavljali število grozdov in maso grozdov (g) na trs, število jagod, maso jagod (g) in maso pecljevine na grozd (g), maso sto jagod (g), število pečk in maso pečk na sto jagod ter vsebnost sladkorja (°Oe). Vsebnost sladkorja smo merili po tretjinah grozda, pri peclju, v sredini grozda in na vrhu grozda. Vpliv CCC na vegetativni razvoj smo ugotavljali z merjenjem dolžine internodijev od 1. do 6. internodija, od 6. do 11. internodija ter od 11. do 16. internodija. Rezultati so pokazali, da uporaba rastnega regulatorja CCC vpliva na vegetativno rast. Pri trikratni uporabi CCC se je izrazito zmanjšala dolžina internodijev, na mehansko sestavo grozdja pa ni imel pomembnega vpliva. Z enkratno uporabo CCC smo vplivali na zvišanje sladkorja, z dvakratno in s trikratno pa na znižanje sladkorja v grozdnem soku.
Keywords:vinska trta, rastni regulatorji, CCC, 'Renski rizling', 'Rumeni muškat', 'Chardonnay', 'Sauvignon', 'Modri pinot'
Place of publishing:Maribor
Year of publishing:2016
PID:20.500.12556/DKUM-59958 New window
NUK URN:URN:SI:UM:DK:GBEJBFT3
Publication date in DKUM:11.10.2016
Views:1483
Downloads:89
Metadata:XML RDF-CHPDL DC-XML DC-RDF
Categories:FKBV
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Secondary language

Language:English
Title:THE INFLUENCE OF GROWTH REGULATOR CCC ON VEGETATIVE AND REPRODUCTIVE DEVELOPEMENT OF GRAPEVINE (Vitis vinifera L.)
Abstract:In 2004, the influence of growth regulator cycocel (CCC) on vegetative and reproductive development on wine varieties 'Rhine Riesling', 'Sauvignon', 'White Muscat', 'Chardonnay' and 'Pinot noir' were determined. For all varieties, we measured the number of grapes and the mass of the grapes (g) per vine, the number of berries, the mass of the berries (g) and rachis (g), the mass of one hundred berries (g), the number and the mass of the seeds per one hundred berries and the sugar content (°Oe). The sugar content was measured by the thirds of the grape, at the stem, in the centre of the grape, and at the top of the grape. The influence of CCC on vegetative development was determined by measuring the length of the internodes from the 1st to the 6th internode, from the 6th to the 11th internode, and from the 11th to the 16th internode. The results showed that the use of growth regulator CCC had an effect on vegetative growth. The length of the internodes had been significantly reduced with the three times used CCC, however it did not have an important effect on the mechanical composition of the grape. Single use of CCC caused the increase of sugar content, but two and three-time use caused a decrease of sugar content in the grape juice.
Keywords:grapevine, growth regulator, CCC, 'Rhein Riesling', 'White Muscat' 'Chardonnay', 'Sauvignon', 'Pinot noir'


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