INFLUENCE OF DIFFERENT VINEYARD WEED CONTROL METHODS ON AGROBIOLOGICAL, ECONOMICAL AND TECHNOLOGICAL CHARACTERISTICS OF VRANAC VARIETY

2nd International Symposium On Biotechnology (2024),  [169-174]

AUTHOR(S) / АУТОР(И): Tatjana Popović, Armin Kalač, Zoran Jovović, Danijela Raičević, Radmila Pajović-Šćepanović

E-MAIL: tatjanapopovic@t-com.me

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DOI: 10.46793/SBT29.22TP

ABSTRACT / САЖЕТАК:

The study of the impact of different methods of weed control on the agrobiological, economical and agrotechnological characteristics of the Vranac variety was carried out in the Podgorica vineyard in 2015. Six different variants of weed control were applied: control, mechanical weed control, glyphosate (one treatment), glyphosate (two treatments), flazasulfuron and flazasulfuron +glyphosate.
The yield of grapes during the research period ranged from 2.9 kg/vine in control to 3.9 kg/vine in the variant with combined use of flazasulfuron and glyphosate. The lowest average cluster weight was measured in the control – 169 g, while the highest was measured in the variant with the application of flazasulfuron + glyphosate – 206 g. The lowest sugar content was found in the control variant – 23.8%, and the highest in the variant with mechanical weed control – 25.8%. Varieties with one and two treatments with glyphosate had the most acids in the must – 6.43 gl-1, and the variant with mechanical weed control had the lowest acid content in must – 5.57 gl-1.

KEYWORDS / КЉУЧНЕ РЕЧИ:

Vranac, weed control, cluster weight, grape yield and quality

REFERENCES / ЛИТЕРАТУРА:

  • Božinović Z. (2010). Ampelografija, Skopje (Macedonia).

  • Cindrić P., Korać N., Kovač V. (2000). Sorte vinove loze, Poljoprivredni fakultet Novi Sad.

  • Jovović, Z., Popović, Tatjana, Velimirović, Ana, Milić, Vesna, Dolijanović, Ž., Šilj, Milana (2013). Efficacy of chemical eed control in potato (Solanum tuberosum L.). Agro-knowledge, Vol. 14, br. 4, 487-495, University of Banjaluka, Faculty of agriculture, Banjaluka, Bosnia and Herzegovina.

  • Kovačević D. (2008). Njivski korovi, Biologija i suzbijanje, Monografija, Beograd-Zemun.

  • Maraš V., Mugoša M., Popović T., Gazivoda A., Raičević J., Perišić M. (2018). Rad na valorizaciji genetičkih resursa vinove loze u Crnoj Gori, Znanstveni skup sa međunarodnim sudjelovanjem 21-22. rujna, Mostar, BiH, „130 godina organiziranog vinogradarstva i vinarstva u BiH, Zbornik radova, str. 16-25. Sveučilište u Mostaru. Agronomski i prehrambeno-tehnološki fakultet Mostar.

  • Marković N. (2012). Tehnologija gajenja vinove loze, Zadužbina Svetog manastira Hilandara, Poljoprivredni fakultet Univerziteta u Beogradu.

  • Matijašević S. (2021). Posebno vinogradarstvo. Univerzitet u Beogradu, Poljoprivredni fakultet Zemun-Beograd.

  • Mirošević N., Karoglan-Kontić J. (2008). Vinogradarstvo. Sveučilište Zagreb.
    Pajović R., Raičević D., Popović T., Sivilotti P., Lisjak K., Vanzo A. (2014). Polyphenolic Characterisation of Vranac, Kratosija and Cabernet Sauvignon (Vitis vinifera L. cv.) Grapes and Wines from Different Vineyard Locations in Montenegro. S. Afr. J. Enol. Vitic., Vol. 35, No. 1, 134-143.

  • Pejović Lj. (1982). Uticaj opterećenosti čokota rodnim okcima i načina održavanja zemljišta u vinogradu na neke biološke i tehnološke karakteristike sorte vranac u uslovima navodnjavanja. Doktorska disertacija. Novi Sad.

  • Popović T., Mijović S., Raičević D. and Pajović R. (2012). Effect of fertilization and irrigation on the elements of yield of the wine grape variety Vranac, Journal of Agricultural sciences, 57(2): 81-89, University of Belgrade, Faculty of Agriculture.

  • Popović T., Mijović S., Pajović-Šćepanović R., Raičević D. (2021). Yield quantity and quality of grapes of autochthonous grapevine variety Vranac in agroecological conditions of Podgorica subregion, Crnogorska akademija nauka i umjetnosti, Naučni skupovi, knjiga 159, Odjeljenje prirodnih nauka, knjiga 22, str. 197-205.

  • Raičević D., Mijović S., Popović T., Pajović-Šćepanović R. (2015). Phenolic compounds of red wines in Podgorica subregion (Montenegro). Agriculture and forestry, Vol.61, Issue 4: 359-368, Podgorica.

  • Savić S. (2016). Crnogorska ampelografija, Crnogorska akademija nauka i umjetnosti. Odjeljenje prirodnih nauka, Knjiga 44.