Journals / Ekoloji Çevre Dergisi / 2002 / Cilt: 11 - Sayı: 44

The effects of NaCl on the seed germination of Aegilops species distributed in Central Anatolia

İç Anadolu Bölgesi' nde yayılış Gösteren Aegilops türlerinin tohum çimlenmesi üzerine NaCl' ün etkileri

Pages
17–20
Publication Date
2022-10-18
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

These results were in agreement of other previous reports that imply salty conditions prevent water intake during the development of root and stem of the plant.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, 9 species of Aegilops collected from 72 localities in Central Anatolia were used as plant material.
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Key Findings & Data:Seeds of Aegilops species were germinated in the presence of 0%, 1%, 2% and 3% of NaCl, under 12h photoperiod at 25 0C Stem and root length of each germinated seeds was measured.
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Conclusion & Impact:These results were in agreement of other previous reports that imply salty conditions prevent water intake during the development of root and stem of the plant.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In this study, 9 species of Aegilops collected from 72 localities in Central Anatolia were used as plant material. Seeds of Aegilops species were germinated in the presence of 0%, 1%, 2% and 3% of NaCl, under 12h photoperiod at 25 0C Stem and root length of each germinated seeds was measured. Although germination rate was less than that of control A. uniaristata and A. geniculata seeds were germinated well in the presence of1%, 2% and 3% of NaCl; but increased concentration of NaCl prevented germination in other species. However,except A. comosa the other's partially adapted themselves to salty condition at the end of 30 days. These results were in agreement of other previous reports that imply salty conditions prevent water intake during the development of root and stem of the plant.

Özet

Bu çalışmada, İç Anadolu Bölgesi'ndeki 72 istasyondan toplanan 9 Aegilops türü materyal olarak kullanılmıştır.Aegilops türlerine ait tohumlar, 25 $^circ$ sıcaklık, 12 saat fotoperiyot altında %0, %1, %2 ve %3'lük NaCl'lü ortamlarda da çimlendirilmiştir. Çimlenen tohumların yapraksı gövde ve kök boyları ölçülmüştür. A. uniaristata ve A. geniculata'nın kontrole göre az olmasına rağmen %1, %2 ve %3 NaCl'lü ortamlarda iyi çimlenirken diğer türlerde artan NaCl derişimi çimlenmeyi engellemiştir. Ancak, A. comosa dışında kalan türler 30. gün sonunda tuzlu koşullara kısmen uyum göstermişlerdir. Tuzlu ortamların su alınımını engelleyerek bitki metabolizmasını geriletmesi ve böylece kök ve gövde boyunun gelişimini engellemesi bu konuda genel bilinenler doğrultusunda olmuştur.

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Cite This Article

ASLANARGUN, B. A. (2022). The effects of NaCl on the seed germination of Aegilops species distributed in Central Anatolia. Ekoloji Çevre Dergisi, Cilt: 11 - Sayı: 44, 17–20. https://ajindex.com/articles/499372

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