Influence of crop load on the yield and grape quality of Merlot and Vranac (Vitis vinifera L.) varieties in Trebinje vineyard
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The aim of this study was to study the impact of crop load on the yield and grape quality of ‘Merlot’ and ‘Vranac’ (Vitis vinifera L.) in Trebinje vineyard. The crop load levels studied in this trial were 9 buds (V1) and 12 buds (V2) per vine at each variety trained on Lenz-Moser bilateral cordon system. The impact was determined by measurements of yield per vine and grape quality characterized by the contents of total soluble solids, titratable acidity, total phenolics, total flavonoids and by total antioxidant capacity. The measured parameters of grape quality of ‘Merlot’ and ‘Vranac’ were not influenced significantly by crop load levels. V2, compared to the V1, showed the potential for increasing grape yield only for Merlot variety under experimental conditions. The results of this study also showed a positive correlation between total phenolics/flavonoids and total antioxidant capacity of grape berries in both varieties, regardless of crop loads applied.
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Flavonoids / Pruning / Total phenolics / YieldSource:
Acta Agriculturae Slovenica, 2021, 117, 4Publisher:
- University of Ljubljana
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Poljoprivredni fakultetTY - JOUR AU - Delić, Mersija AU - Behmen, Fikreta AU - Matijašević, Saša AU - Manda, Šaćira AU - Hadimović, Saud AU - Murtić, Send PY - 2021 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/6037 AB - The aim of this study was to study the impact of crop load on the yield and grape quality of ‘Merlot’ and ‘Vranac’ (Vitis vinifera L.) in Trebinje vineyard. The crop load levels studied in this trial were 9 buds (V1) and 12 buds (V2) per vine at each variety trained on Lenz-Moser bilateral cordon system. The impact was determined by measurements of yield per vine and grape quality characterized by the contents of total soluble solids, titratable acidity, total phenolics, total flavonoids and by total antioxidant capacity. The measured parameters of grape quality of ‘Merlot’ and ‘Vranac’ were not influenced significantly by crop load levels. V2, compared to the V1, showed the potential for increasing grape yield only for Merlot variety under experimental conditions. The results of this study also showed a positive correlation between total phenolics/flavonoids and total antioxidant capacity of grape berries in both varieties, regardless of crop loads applied. PB - University of Ljubljana T2 - Acta Agriculturae Slovenica T1 - Influence of crop load on the yield and grape quality of Merlot and Vranac (Vitis vinifera L.) varieties in Trebinje vineyard IS - 4 VL - 117 DO - 10.14720/aas.2021.117.4.1601 ER -
@article{ author = "Delić, Mersija and Behmen, Fikreta and Matijašević, Saša and Manda, Šaćira and Hadimović, Saud and Murtić, Send", year = "2021", abstract = "The aim of this study was to study the impact of crop load on the yield and grape quality of ‘Merlot’ and ‘Vranac’ (Vitis vinifera L.) in Trebinje vineyard. The crop load levels studied in this trial were 9 buds (V1) and 12 buds (V2) per vine at each variety trained on Lenz-Moser bilateral cordon system. The impact was determined by measurements of yield per vine and grape quality characterized by the contents of total soluble solids, titratable acidity, total phenolics, total flavonoids and by total antioxidant capacity. The measured parameters of grape quality of ‘Merlot’ and ‘Vranac’ were not influenced significantly by crop load levels. V2, compared to the V1, showed the potential for increasing grape yield only for Merlot variety under experimental conditions. The results of this study also showed a positive correlation between total phenolics/flavonoids and total antioxidant capacity of grape berries in both varieties, regardless of crop loads applied.", publisher = "University of Ljubljana", journal = "Acta Agriculturae Slovenica", title = "Influence of crop load on the yield and grape quality of Merlot and Vranac (Vitis vinifera L.) varieties in Trebinje vineyard", number = "4", volume = "117", doi = "10.14720/aas.2021.117.4.1601" }
Delić, M., Behmen, F., Matijašević, S., Manda, Š., Hadimović, S.,& Murtić, S.. (2021). Influence of crop load on the yield and grape quality of Merlot and Vranac (Vitis vinifera L.) varieties in Trebinje vineyard. in Acta Agriculturae Slovenica University of Ljubljana., 117(4). https://doi.org/10.14720/aas.2021.117.4.1601
Delić M, Behmen F, Matijašević S, Manda Š, Hadimović S, Murtić S. Influence of crop load on the yield and grape quality of Merlot and Vranac (Vitis vinifera L.) varieties in Trebinje vineyard. in Acta Agriculturae Slovenica. 2021;117(4). doi:10.14720/aas.2021.117.4.1601 .
Delić, Mersija, Behmen, Fikreta, Matijašević, Saša, Manda, Šaćira, Hadimović, Saud, Murtić, Send, "Influence of crop load on the yield and grape quality of Merlot and Vranac (Vitis vinifera L.) varieties in Trebinje vineyard" in Acta Agriculturae Slovenica, 117, no. 4 (2021), https://doi.org/10.14720/aas.2021.117.4.1601 . .