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

Tešević, Vele

Jadranin, Milka

Novaković, Miroslav

Tesic, Dejan

Article (Published version)

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Show full item recordAbstract
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, 461-466Publisher:
- Tubitak Scientific & Technical Research Council Turkey, Ankara
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IHTMTY - JOUR AU - Beslic, Zoran S. AU - Todić, Slavica R. AU - Tešević, Vele AU - Jadranin, Milka AU - Novaković, Miroslav AU - Tesic, Dejan PY - 2010 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/679 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. PB - Tubitak Scientific & Technical Research Council Turkey, Ankara 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.) VL - 34 IS - 6 SP - 461 EP - 466 UR - https://hdl.handle.net/21.15107/rcub_cer_679 ER -
@article{ author = "Beslic, Zoran S. and Todić, Slavica R. and Tešević, Vele and Jadranin, Milka and Novaković, Miroslav and Tesic, 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.", publisher = "Tubitak Scientific & Technical Research Council Turkey, Ankara", 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.)", volume = "34", number = "6", pages = "461-466", url = "https://hdl.handle.net/21.15107/rcub_cer_679" }
Beslic, Z. S., Todić, S. R., Tešević, V., Jadranin, M., Novaković, M.,& Tesic, 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 Tubitak Scientific & Technical Research Council Turkey, Ankara., 34(6), 461-466. https://hdl.handle.net/21.15107/rcub_cer_679
Beslic ZS, Todić SR, Tešević V, Jadranin M, Novaković M, Tesic 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. https://hdl.handle.net/21.15107/rcub_cer_679 .
Beslic, Zoran S., Todić, Slavica R., Tešević, Vele, Jadranin, Milka, Novaković, Miroslav, Tesic, 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://hdl.handle.net/21.15107/rcub_cer_679 .