Pruning effect on content of quercetin and catechin in berry skins of cv. Blaufrankisch (Vitis vinifera L.)
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2010
Authors
Bešlić, Zoran
Todić, Slavica

Tešević, Vele

Jadranin, Milka
Novaković, Miroslav M.
Tesić, Dejan
Article (Published version)

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The effect of pruning severity on quercetin and catechin content in berry skins of cv. Blaufrankisch (Vitis vinifera L.) was studied over 3 years. Different crop levels and canopy structures were obtained by retaining 8, 16, and 24 nodes per vine at pruning. Canopy density, which is proportionate to the shoot number per canopy volume, directly affects the intensity of photosynthetically active radiation (PAR). The quercetin content has been shown to be highly dependent on the light exposure of the berries in which it accumulates. An increase in node number linearly decreased skin catechin, and it is suggested that the decrease was caused by increased yield per vine.
Keywords:
Bud load / canopy structure / berry skin / quercetin / catechinSource:
Turkish Journal of Agriculture and Forestry, 2010, 34, 6, 461-466
DOI: 10.3906/tar-0909-411
ISSN: 1300-011X
WoS: 000284387100002
Scopus: 2-s2.0-78149451369
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Poljoprivredni fakultetTY - JOUR AU - Bešlić, Zoran AU - Todić, Slavica AU - Tešević, Vele AU - Jadranin, Milka AU - Novaković, Miroslav M. AU - Tesić, Dejan PY - 2010 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/2143 AB - The effect of pruning severity on quercetin and catechin content in berry skins of cv. Blaufrankisch (Vitis vinifera L.) was studied over 3 years. Different crop levels and canopy structures were obtained by retaining 8, 16, and 24 nodes per vine at pruning. Canopy density, which is proportionate to the shoot number per canopy volume, directly affects the intensity of photosynthetically active radiation (PAR). The quercetin content has been shown to be highly dependent on the light exposure of the berries in which it accumulates. An increase in node number linearly decreased skin catechin, and it is suggested that the decrease was caused by increased yield per vine. T2 - Turkish Journal of Agriculture and Forestry T1 - Pruning effect on content of quercetin and catechin in berry skins of cv. Blaufrankisch (Vitis vinifera L.) EP - 466 IS - 6 SP - 461 VL - 34 DO - 10.3906/tar-0909-411 ER -
@article{ author = "Bešlić, Zoran and Todić, Slavica and Tešević, Vele and Jadranin, Milka and Novaković, Miroslav M. and Tesić, Dejan", year = "2010", abstract = "The effect of pruning severity on quercetin and catechin content in berry skins of cv. Blaufrankisch (Vitis vinifera L.) was studied over 3 years. Different crop levels and canopy structures were obtained by retaining 8, 16, and 24 nodes per vine at pruning. Canopy density, which is proportionate to the shoot number per canopy volume, directly affects the intensity of photosynthetically active radiation (PAR). The quercetin content has been shown to be highly dependent on the light exposure of the berries in which it accumulates. An increase in node number linearly decreased skin catechin, and it is suggested that the decrease was caused by increased yield per vine.", journal = "Turkish Journal of Agriculture and Forestry", title = "Pruning effect on content of quercetin and catechin in berry skins of cv. Blaufrankisch (Vitis vinifera L.)", pages = "466-461", number = "6", volume = "34", doi = "10.3906/tar-0909-411" }
Bešlić, Z., Todić, S., Tešević, V., Jadranin, M., Novaković, M. M.,& Tesić, D.. (2010). Pruning effect on content of quercetin and catechin in berry skins of cv. Blaufrankisch (Vitis vinifera L.). in Turkish Journal of Agriculture and Forestry, 34(6), 461-466. https://doi.org/10.3906/tar-0909-411
Bešlić Z, Todić S, Tešević V, Jadranin M, Novaković MM, Tesić D. Pruning effect on content of quercetin and catechin in berry skins of cv. Blaufrankisch (Vitis vinifera L.). in Turkish Journal of Agriculture and Forestry. 2010;34(6):461-466. doi:10.3906/tar-0909-411 .
Bešlić, Zoran, Todić, Slavica, Tešević, Vele, Jadranin, Milka, Novaković, Miroslav M., Tesić, Dejan, "Pruning effect on content of quercetin and catechin in berry skins of cv. Blaufrankisch (Vitis vinifera L.)" in Turkish Journal of Agriculture and Forestry, 34, no. 6 (2010):461-466, https://doi.org/10.3906/tar-0909-411 . .