Araştırma Makalesi

Drought Tolerance of Some Wine Grape Cultivars Under In Vitro Conditions

Cilt: 36 Sayı: 2 31 Ağustos 2019
  • Neval Topçu Altıncı *
  • Rüstem Cangi
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Drought Tolerance of Some Wine Grape Cultivars Under In Vitro Conditions

Öz

This study was conducted to determine the drought tolerance of 6 different economically important wine grape cultivars (‘Sultani Seedless’, ‘Çalkarası’, ‘Emir’, ‘Boğazkere’, ‘Öküzgözü’, ‘Narince’) of Turkey under in vitro conditions. Drought stress was induced on in vitro-grown explants by 3 different PEG (8000) (poly ethylene glycol) doses (2, 4 and 6 %). Plants were subjected to drought stress for 6 weeks and plant fresh weight, dry weight, shoot length, number of shoots, number of leaves, electrolyte leakage, relative water content, proline content and lipid peroxidation (MDA) were determined. Being more distinctive at higher doses, PEG treatments yielded significant decreases in fresh weight, dry weight, shoot length, number of shoots and number of leaves. As compared to the control, PEG treatments also yielded greater electrolyte leakage in all cultivars. All three PEG concentrations decreased relative water content of all cultivars. Proline content of explants increased with increasing PEG doses. While plant response to PEG treatments varied with the cultivars in 2 % PEG treatments, significant increases were observed in MDA content of all cultivars at higher doses (4 and 6 %).

Anahtar Kelimeler

Kaynakça

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Ayrıntılar

Birincil Dil

İngilizce

Konular

-

Bölüm

Araştırma Makalesi

Yazarlar

Neval Topçu Altıncı * Bu kişi benim
Türkiye

Rüstem Cangi Bu kişi benim
Türkiye

Yayımlanma Tarihi

31 Ağustos 2019

Gönderilme Tarihi

9 Nisan 2019

Kabul Tarihi

16 Mayıs 2019

Yayımlandığı Sayı

Yıl 2019 Cilt: 36 Sayı: 2

Kaynak Göster

APA
Topçu Altıncı, N., & Cangi, R. (2019). Drought Tolerance of Some Wine Grape Cultivars Under In Vitro Conditions. Journal of Agricultural Faculty of Gaziosmanpaşa University, 36(2), 145-152. https://doi.org/10.13002/jafag4633
AMA
1.Topçu Altıncı N, Cangi R. Drought Tolerance of Some Wine Grape Cultivars Under In Vitro Conditions. Journal of Agricultural Faculty of Gaziosmanpaşa University. 2019;36(2):145-152. doi:10.13002/jafag4633
Chicago
Topçu Altıncı, Neval, ve Rüstem Cangi. 2019. “Drought Tolerance of Some Wine Grape Cultivars Under In Vitro Conditions”. Journal of Agricultural Faculty of Gaziosmanpaşa University 36 (2): 145-52. https://doi.org/10.13002/jafag4633.
EndNote
Topçu Altıncı N, Cangi R (01 Ağustos 2019) Drought Tolerance of Some Wine Grape Cultivars Under In Vitro Conditions. Journal of Agricultural Faculty of Gaziosmanpaşa University 36 2 145–152.
IEEE
[1]N. Topçu Altıncı ve R. Cangi, “Drought Tolerance of Some Wine Grape Cultivars Under In Vitro Conditions”, Journal of Agricultural Faculty of Gaziosmanpaşa University, c. 36, sy 2, ss. 145–152, Ağu. 2019, doi: 10.13002/jafag4633.
ISNAD
Topçu Altıncı, Neval - Cangi, Rüstem. “Drought Tolerance of Some Wine Grape Cultivars Under In Vitro Conditions”. Journal of Agricultural Faculty of Gaziosmanpaşa University 36/2 (01 Ağustos 2019): 145-152. https://doi.org/10.13002/jafag4633.
JAMA
1.Topçu Altıncı N, Cangi R. Drought Tolerance of Some Wine Grape Cultivars Under In Vitro Conditions. Journal of Agricultural Faculty of Gaziosmanpaşa University. 2019;36:145–152.
MLA
Topçu Altıncı, Neval, ve Rüstem Cangi. “Drought Tolerance of Some Wine Grape Cultivars Under In Vitro Conditions”. Journal of Agricultural Faculty of Gaziosmanpaşa University, c. 36, sy 2, Ağustos 2019, ss. 145-52, doi:10.13002/jafag4633.
Vancouver
1.Neval Topçu Altıncı, Rüstem Cangi. Drought Tolerance of Some Wine Grape Cultivars Under In Vitro Conditions. Journal of Agricultural Faculty of Gaziosmanpaşa University. 01 Ağustos 2019;36(2):145-52. doi:10.13002/jafag4633

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