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Triticum durum Desf. cv. Gediz Fidelerinde Bor Uygulamasının İndol-3-Asetik Asit Düzeyi Üzerine Etkileri

The Effects of the Boron Application on Indole-3-Acetic Acid Levels in Triticum durum Desf. cv. Gediz Seedlings

Journal Name:

  • Cumhuriyet Üniversitesi Fen Fakültesi Fen Bilimleri Dergisi

Publication Year:

  • 2002

Key Words:

Keywords (Original Language):

Author NameUniversity of AuthorFaculty of Author
Abstract (2. Language): 
In this research work, the effects of varying boron concentrations on IAA levels of seedlings of Triticum durum Desf. cv. Gediz plants were investigated. Experiments were conducted using one week-old wheat seedlings grown in slop culture under greenhouse conditions. Seedlings were supplied with Hoagland solutions containing different concentrations of boron. At the end of four weeks of growth, seedlings were harvested and the amount of endogenous IAA was determined. According to the obtained results, increasing level of boron application to the culture media gave rise to a correlative linear decrease in the IAA level of the seedlings.
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Abstract (Original Language): 
Bu çalışmada, Triticum durum Desf. cv. Gediz bitkisi fidelerinde IAA düzeyi üzerine değişik bor elementi kosantrasyonlarının etkileri incelenmiştir. Denemeler, sera koşullarında kum kültüründe yetiştirilen 1 haftalık buğday fideleri kullanılarak yürütülmüştür. Bu amaçla, yetiştirilen fideler farklı konsantrasyonlarda bor içeren Hoagland besin çözeltisi ile sulanmıştır. Dört haftalık deneme süreci sonunda hasat edilen bitkilerde içsel IAA miktarları belirlenmiştir. Elde edilen sonuçlara göre, kültür ortamındaki bor konsantrasyonu artışıyla ilişkili olarak, fidelerdeki IAA düzeyinin doğrusal biçimde azaldığı belirlenmiştir
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  • 2
30-38
  • Turkish

REFERENCES

References: 

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