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Title:PREIZKUŠANJE NEKATERIH NOVIH SORT VINSKE TRTE ODPORNIH NA GLIVIČNE BOLEZNI
Authors:ID Fras, Suzana (Author)
ID Vršič, Stanko (Mentor) More about this mentor... New window
Files:.pdf VS_Fras_Suzana_2010.pdf (301,55 KB)
MD5: 59598A19B0425E494C73A07CEE54399D
PID: 20.500.12556/dkum/1acc63eb-e272-4b7a-b1c1-25614c35da73
 
Language:Slovenian
Work type:Undergraduate thesis
Organization:FKBV - Faculty of Agriculture and Life Sciences
Abstract:V letu 2008 smo na Univerzitetnem centru za vinogradništvo in vinarstvo Meranovo v vinogradu, ki je bil posajen spomladi leta 2006, preizkušali nove sorte (medvrstne križance) vinske trte, ki so odporne na nekatere glivične bolezni. Poskus je obsegal 7 sort: 'Muškat bleu', 'Monarch', 'Prior', 'Rondo', 'Cabernet Carol', 'Regent' in 'Phoenix'. Spremljali smo fenofaze, pojav pomembnejših glivičnih bolezni in po trgatvi opravili mikrovinifikacijo. Pri statistični obdelavi podatkov smo ugotovili, da sta bili v fazah razvoja najzgodnejši sorti 'Muscat bleu' in 'Modri pinot' (kontrolna sorta), najpoznejša pa sorta 'Prior'. Največja gostota mošta je bila pri sorti 'Regent' (96 °Oe), najmanjša pa pri sorti 'Prior' (62 °Oe). Grozdje sorte ''Muscat bleu' je bilo zelo osipano. Zelo močna okužba s peronosporo na zalistnikih je bila pri sorti ''Phoenix', sorta 'Muscat bleu' pa je bila brez okužb. Pri nobeni sorti ni bilo znamenj okužb z oidijem. Na dan trgatve je bilo največ gnilobe pri sorti 'Phoenix' in 'Rondo'. Pri ostalih sortah ni bilo prisotne gnilobe
Keywords:vinska trta / odpornost / glivične bolezni / fenofaze OP: VI, 34 s., 22 graf., 24 ref.
Place of publishing:Maribor
Year of publishing:2010
PID:20.500.12556/DKUM-16507 New window
NUK URN:URN:SI:UM:DK:GJBKA9TN
Publication date in DKUM:03.11.2010
Views:8535
Downloads:666
Metadata:XML DC-XML DC-RDF
Categories:FKBV
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Secondary language

Language:English
Title:Testing some of new grape varieties resistant to fungal diseases
Abstract:In 2008, in the vineyard of The University of Agriculture Center Meranovo, which was planted in spring 2006, we studied new grape varieties (inter-variety crossbreeds) which are resistant to some fungal diseases. We investigated seven grape varieties: 'Muscat bleu', 'Monarch', 'Prior', 'Rondo', 'Cabernet Carol', 'Regent' and 'Phoenix'. We were observing the phenophases and fungal disease attacks, and after harvesting we carried out microvinification. Statistical evaluation of data showed that growth stages were earlier in 'Muscat bleu' and Pinot Noir' (control varieties) than in 'Prior'. The highest density of must was observed in 'Regent' (96 °Oe), and the lowest in 'Prior' (62 °Oe). Substantial cluster shedding occurred in ''Muscat bleu'. We observed a severe attack of downy mildew on the lateral shoots of 'Phoenix', while 'Muscat bleu' was without any infections. There was no sign of powdery mildew on any grape variety. On harvesting day grape Botrytis cinerea infection was observed in 'Phoenix' and 'Rondo', whereas other varieties were not infected.
Keywords:vine / resistivity / fungus diseases / phenophases NO: VI, 34 P., 22 Graph, 22 Ref.


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