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Çeşitli Kuraklık Stresi Koşullarında Ekmeklik Buğday Genotiplerinin Verim ve Verim Bileşenleri İçin StabiliteParametreleri

Yıl 2017, The Special Issue of 2nd International Balkan Agriculture Congress, May 16-18, 2017, 71 - 76, 19.09.2017

Öz

Kuraklık ana abiyotik stres faktörüdür ve tahıl dolumu süresince düşük yağış ekmek buğday verimini ve verim unsurunu etkilemektedir.

Kaynakça

  • Blum, A. 1988. Plant breeding for stress environments. CRC Press, Boca Raton, FL, 38–78.
  • Blum, A. 1996. Yield potential and drought resistance: are they mutually exclusive? In:Reynolds M.P., Rajaram S., Mc Nab A. (Eds.) Increasing yield potential in wheat. Breaking the barriers, 90–101.
  • Clarke, J.M., R.M. De Pauw and T.F. Townley-Smith, 1992. Evaluation of methods for quantification of drought tolerance in wheat. Crop Science 32, 423–428.
  • Eberhart, S.A. and W.A Russell, 1966. Stability parameters for comparing varieties. Crop. Sci.6: 36-40.
  • Finlay, K.W. and G.N. Wilkinson, 1963. The Analysis of Adaptation in a Plant Breeding Programme. Aust. J. Agric.Res., 14: 742-754.

Stability Parameters for Yield and Yield Component of the Bread Wheat Genotypes under Various Drought Stress Condition

Yıl 2017, The Special Issue of 2nd International Balkan Agriculture Congress, May 16-18, 2017, 71 - 76, 19.09.2017

Öz

Drought is the main abiotic stress factor and low rainfall during grain filling period affect bread wheat yield and yield


component. This experiment was carried out in the experimental field of Trakya ARI, Edirne (Turkey), in 2008-2009


and 2009-2010 years. Totally, 15 genotypes were planted in RCBD in a split-plot with three replications. The main


plots were assigned to five moisture regimes, which included 3 drought stress environments, one non-stress and one


non-treatment environment. Droughts were created under mobile rain shelter at various plant growth stages from


shooting up to maturating stage. Stability parameters were determined for grain yield, biological yield, harvest index,


spike number per square meter, kernel and spikelet number per spike were investigated. A joint regression analysis


was applied to grain yield and other yield component to estimate the stability parameters; mean yield (x),



determinations coefficient (R2), regression coefficient (b), deviation from regression coefficient (S2d), and intercept


value (a). The highest yield (658.3 kg/da) was determined in Bereket and biological yield (2539.4 kg/da) in Kate A-1


cultivar. The highest grain and biological yield was obtained under non-stress condition. For grain yield, it was


determined that Kate A-1 and BBVD7 were adapted to well environmental conditions, Bereket was well adapted to


all environment condition. For biological yield Pehlivan, BBVD7 and Bereket were well adapted to all environmental


conditions. Wide range of stability statistics was determined among cultivars for all the parameters. Gelibolu and


Bereket were the stable cultivars on the basis of overall mean yield and stability parameters.


Kaynakça

  • Blum, A. 1988. Plant breeding for stress environments. CRC Press, Boca Raton, FL, 38–78.
  • Blum, A. 1996. Yield potential and drought resistance: are they mutually exclusive? In:Reynolds M.P., Rajaram S., Mc Nab A. (Eds.) Increasing yield potential in wheat. Breaking the barriers, 90–101.
  • Clarke, J.M., R.M. De Pauw and T.F. Townley-Smith, 1992. Evaluation of methods for quantification of drought tolerance in wheat. Crop Science 32, 423–428.
  • Eberhart, S.A. and W.A Russell, 1966. Stability parameters for comparing varieties. Crop. Sci.6: 36-40.
  • Finlay, K.W. and G.N. Wilkinson, 1963. The Analysis of Adaptation in a Plant Breeding Programme. Aust. J. Agric.Res., 14: 742-754.
Toplam 5 adet kaynakça vardır.

Ayrıntılar

Bölüm Makaleler
Yazarlar

İrfan Öztürk Bu kişi benim

Yayımlanma Tarihi 19 Eylül 2017
Gönderilme Tarihi 29 Ağustos 2017
Yayımlandığı Sayı Yıl 2017 The Special Issue of 2nd International Balkan Agriculture Congress, May 16-18, 2017

Kaynak Göster

APA Öztürk, İ. (2017). Çeşitli Kuraklık Stresi Koşullarında Ekmeklik Buğday Genotiplerinin Verim ve Verim Bileşenleri İçin StabiliteParametreleri. Tekirdağ Ziraat Fakültesi Dergisi71-76.
AMA Öztürk İ. Çeşitli Kuraklık Stresi Koşullarında Ekmeklik Buğday Genotiplerinin Verim ve Verim Bileşenleri İçin StabiliteParametreleri. JOTAF. Published online 01 Eylül 2017:71-76.
Chicago Öztürk, İrfan. “Çeşitli Kuraklık Stresi Koşullarında Ekmeklik Buğday Genotiplerinin Verim Ve Verim Bileşenleri İçin StabiliteParametreleri”. Tekirdağ Ziraat Fakültesi Dergisi, Eylül (Eylül 2017), 71-76.
EndNote Öztürk İ (01 Eylül 2017) Çeşitli Kuraklık Stresi Koşullarında Ekmeklik Buğday Genotiplerinin Verim ve Verim Bileşenleri İçin StabiliteParametreleri. Tekirdağ Ziraat Fakültesi Dergisi 71–76.
IEEE İ. Öztürk, “Çeşitli Kuraklık Stresi Koşullarında Ekmeklik Buğday Genotiplerinin Verim ve Verim Bileşenleri İçin StabiliteParametreleri”, JOTAF, ss. 71–76, Eylül 2017.
ISNAD Öztürk, İrfan. “Çeşitli Kuraklık Stresi Koşullarında Ekmeklik Buğday Genotiplerinin Verim Ve Verim Bileşenleri İçin StabiliteParametreleri”. Tekirdağ Ziraat Fakültesi Dergisi. Eylül 2017. 71-76.
JAMA Öztürk İ. Çeşitli Kuraklık Stresi Koşullarında Ekmeklik Buğday Genotiplerinin Verim ve Verim Bileşenleri İçin StabiliteParametreleri. JOTAF. 2017;:71–76.
MLA Öztürk, İrfan. “Çeşitli Kuraklık Stresi Koşullarında Ekmeklik Buğday Genotiplerinin Verim Ve Verim Bileşenleri İçin StabiliteParametreleri”. Tekirdağ Ziraat Fakültesi Dergisi, 2017, ss. 71-76.
Vancouver Öztürk İ. Çeşitli Kuraklık Stresi Koşullarında Ekmeklik Buğday Genotiplerinin Verim ve Verim Bileşenleri İçin StabiliteParametreleri. JOTAF. 2017:71-6.