Comparative Analysis of Nutritional Attributes in Karaerik and Kabuğu Yufka Grapevine Leaves Under Varying Bud Load

Nalan Nazan Kalkan; Abdurrahim Bozkurt; Oktay Turgay Altun; Zakine Kadıoğlu; Birol Karadoğan; Selahattin Albayrak; Rüstem Cangi; Duran Kılıç

Makale detayları

Comparative Analysis of Nutritional Attributes in Karaerik and Kabuğu Yufka Grapevine Leaves Under Varying Bud Load

Yazarlar:

Nalan Nazan Kalkan | Abdurrahim Bozkurt | Oktay Turgay Altun | Zakine Kadıoğlu | Birol Karadoğan | Selahattin Albayrak | Rüstem Cangi | Duran Kılıç

Yayıncı:

Van Yuzuncu Yıl University

Ana Başlıklar:

Oenology and Viticulture

Dergi:

Yuzuncu Yıl University Journal of Agricultural Sciences Vol.35 Issue 2, pp.205-218

Belge Tipi:

Makale

Yayın Tarihi:

6/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001350717

pISSN:

1308-7576

Anahtar kelimeler:

Özet:

 This study, investigated the effects of variety selection Vitis vinifera cv. Karaerik and Kabugu Yufka and bud load management 24, 36, 48, and 60 buds per vine on the physiological and nutritional parameters of grapevine leaves over a two-year period. The research examined various leaf characteristics including dry matter content, ash content, acidity, pH, dietary fiber, vitamins C and E, total phenolic content, and macro and micromineral composition. The findings revealed significant differences among varieties across multiple parameters. Karaerik consistently demonstrated higher dry matter content, ash content, acidity, vitamin C levels, and generally superior macro and micronutrient concentrations. Conversely, Kabugu Yufka exhibited higher vitamin E content. Bud load treatments had varying effects, with some parameters, such as dry matter content and leaf acidity in the second year, showing significant responses to increased bud load. The study also observed year-to-year variations, with notable changes in vitamin C, total phenolic content, and mineral compositions between the two growing seasons. These findings consistent superiority of Karaerik in several nutritional aspects suggests its potential for producing higher quality grape leaves for culinary or nutraceutical purposes. However, the higher vitamin E content in Kabugu Yufka leaves indicates that variety choice may depend on specific nutritional targets. The varied responses to bud load treatments highlight the importance of tailored management strategies for each variety to maximize desired leaf characteristics.

 This study, investigated the effects of variety selection Vitis vinifera cv. Karaerik and Kabugu Yufka and bud load management 24, 36, 48, and 60 buds per vine on the physiological and nutritional parameters of grapevine leaves over a two-year period. The research examined various leaf characteristics including dry matter content, ash content, acidity, pH, dietary fiber, vitamins C and E, total phenolic content, and macro and micromineral composition. The findings revealed significant differences among varieties across multiple parameters. Karaerik consistently demonstrated higher dry matter content, ash content, acidity, vitamin C levels, and generally superior macro and micronutrient concentrations. Conversely, Kabugu Yufka exhibited higher vitamin E content. Bud load treatments had varying effects, with some parameters, such as dry matter content and leaf acidity in the second year, showing significant responses to increased bud load. The study also observed year-to-year variations, with notable changes in vitamin C, total phenolic content, and mineral compositions between the two growing seasons. These findings consistent superiority of Karaerik in several nutritional aspects suggests its potential for producing higher quality grape leaves for culinary or nutraceutical purposes. However, the higher vitamin E content in Kabugu Yufka leaves indicates that variety choice may depend on specific nutritional targets. The varied responses to bud load treatments highlight the importance of tailored management strategies for each variety to maximize desired leaf characteristics.

 This study, investigated the effects of variety selection Vitis vinifera cv. Karaerik and Kabugu Yufka and bud load management 24, 36, 48, and 60 buds per vine on the physiological and nutritional parameters of grapevine leaves over a two-year period. The research examined various leaf characteristics including dry matter content, ash content, acidity, pH, dietary fiber, vitamins C and E, total phenolic content, and macro and micromineral composition. The findings revealed significant differences among varieties across multiple parameters. Karaerik consistently demonstrated higher dry matter content, ash content, acidity, vitamin C levels, and generally superior macro and micronutrient concentrations. Conversely, Kabugu Yufka exhibited higher vitamin E content. Bud load treatments had varying effects, with some parameters, such as dry matter content and leaf acidity in the second year, showing significant responses to increased bud load. The study also observed year-to-year variations, with notable changes in vitamin C, total phenolic content, and mineral compositions between the two growing seasons. These findings consistent superiority of Karaerik in several nutritional aspects suggests its potential for producing higher quality grape leaves for culinary or nutraceutical purposes. However, the higher vitamin E content in Kabugu Yufka leaves indicates that variety choice may depend on specific nutritional targets. The varied responses to bud load treatments highlight the importance of tailored management strategies for each variety to maximize desired leaf characteristics.

 This study, investigated the effects of variety selection Vitis vinifera cv. Karaerik and Kabugu Yufka and bud load management 24, 36, 48, and 60 buds per vine on the physiological and nutritional parameters of grapevine leaves over a two-year period. The research examined various leaf characteristics including dry matter content, ash content, acidity, pH, dietary fiber, vitamins C and E, total phenolic content, and macro and micromineral composition. The findings revealed significant differences among varieties across multiple parameters. Karaerik consistently demonstrated higher dry matter content, ash content, acidity, vitamin C levels, and generally superior macro and micronutrient concentrations. Conversely, Kabugu Yufka exhibited higher vitamin E content. Bud load treatments had varying effects, with some parameters, such as dry matter content and leaf acidity in the second year, showing significant responses to increased bud load. The study also observed year-to-year variations, with notable changes in vitamin C, total phenolic content, and mineral compositions between the two growing seasons. These findings consistent superiority of Karaerik in several nutritional aspects suggests its potential for producing higher quality grape leaves for culinary or nutraceutical purposes. However, the higher vitamin E content in Kabugu Yufka leaves indicates that variety choice may depend on specific nutritional targets. The varied responses to bud load treatments highlight the importance of tailored management strategies for each variety to maximize desired leaf characteristics.

Makale detayları

Comparative Analysis of Nutritional Attributes in Karaerik and Kabuğu Yufka Grapevine Leaves Under Varying Bud Load

Yazarlar:

Nalan Nazan Kalkan | Abdurrahim Bozkurt | Oktay Turgay Altun | Zakine Kadıoğlu | Birol Karadoğan | Selahattin Albayrak | Rüstem Cangi | Duran Kılıç

Yayıncı:

Van Yuzuncu Yıl University

Ana Başlıklar:

Oenology and Viticulture

Dergi:

Yuzuncu Yıl University Journal of Agricultural Sciences Vol.35 Issue 2, pp.205-218

Belge Tipi:

Makale

Yayın Tarihi:

6/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001350717

pISSN:

1308-7576

Variety selection

Bud load

Leaf nutrition

Nutraceutical quality

Sayı

Makale detayları

Comparative Analysis of Nutritional Attributes in Karaerik and Kabuğu Yufka Grapevine Leaves Under Varying Bud Load

Yazarlar: Nalan Nazan Kalkan | Abdurrahim Bozkurt | Oktay Turgay Altun | Zakine Kadıoğlu | Birol Karadoğan | Selahattin Albayrak | Rüstem Cangi | Duran Kılıç

Yayıncı: Van Yuzuncu Yıl University

Ana Başlıklar: Oenology and Viticulture

Dergi: Yuzuncu Yıl University Journal of Agricultural Sciences Vol.35 Issue 2, pp.205-218

Belge Tipi: Makale

Yayın Tarihi: 6/2025

Belge Dili: İngilizce

Document ID (Org No.): 2001350717

pISSN: 1308-7576

Variety selection

Bud load

Leaf nutrition

Nutraceutical quality

Sayı

Yazarlar:

Nalan Nazan Kalkan | Abdurrahim Bozkurt | Oktay Turgay Altun | Zakine Kadıoğlu | Birol Karadoğan | Selahattin Albayrak | Rüstem Cangi | Duran Kılıç

Yayıncı:

Van Yuzuncu Yıl University

Ana Başlıklar:

Oenology and Viticulture

Dergi:

Yuzuncu Yıl University Journal of Agricultural Sciences Vol.35 Issue 2, pp.205-218

Belge Tipi:

Makale

Yayın Tarihi:

6/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001350717

pISSN:

1308-7576