Journals / Research in Agricultural Sciences / 2017 / Cilt: 48 - Sayı: 1

Germination in Salt Stress of Sweet William (Dianthus barbatus L.) Seeds Applied Pretreatment of Gibberellic Acid

Giberellik Asit Ön Uygulamasına Tabi Tutulmuş Hüsnüyusuf (Dianthus Barbatus L.) Tohumlarının Tuz Stresinde Çimlenmesi

Pages
1–7
Publication Date
2017-06-09
DOI
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AI Summary & Key Takeaways

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

Pretreatment of GA3 plant growth regulators before germination, effect of inhibiting germination of salt stress had considerably diminished.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:This research was carried out to determine the effects of salt stress with pre applications in different doses of Gibberellic Acid (GA3) on germination of sweet william (Dianthus barbatus L.) seeds.
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Key Findings & Data:In the study, while the highest germination rate (83.50%) of sweet william seeds was found in watered with distilled water applied 40 ppm GA3 pretreatment, the lowest germination rate (4.00%) was determined on seeds pre-treated with distilled water and watered with 100 mM NaCl.
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Conclusion & Impact:Pretreatment of GA3 plant growth regulators before germination, effect of inhibiting germination of salt stress had considerably diminished.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Dianthus barbatus L. · giberrellik asit (GA3) · tohum çimlenmesi

Abstract

This research was carried out to determine the effects of salt stress with pre applications in different doses of Gibberellic Acid (GA3) on germination of sweet william (Dianthus barbatus L.) seeds. Sweet william (Dianthus barbatus L.) was used as herbal material and the seeds were subjected to nine different applications. In the study, while the highest germination rate (83.50%) of sweet william seeds was found in watered with distilled water applied 40 ppm GA3 pretreatment, the lowest germination rate (4.00%) was determined on seeds pre-treated with distilled water and watered with 100 mM NaCl. The lowest mean germination time had been found in the seeds applied 20 ppm GA3 pretreatment and watered with distilled water with 3.10 (day). Salinity blocked the germination of sweet william seeds in depending on the concentrations. Pretreatment of GA3 plant growth regulators before germination, effect of inhibiting germination of salt stress had considerably diminished.

Özet

Bu araştırma, Hüsnüyusuf (Dianthus barbatus L.) tohumlarına GA3’in çimlenme öncesinde uygulanmasının, tuzlu koşullarda tohum çimlenmesi üzerine etkisini belirlemek amacıyla yürütülmüştür. Bitkisel materyal olarak Hüsnüyusuf (Dianthus barbatus L.) tohumları kullanılmış ve tohumlar dokuz farklı uygulamaya tabi tutulmuştur. Çalışmada, 40 ppm GA3 ön uygulaması yapılmış ve saf su ile sulanan hüsnüyusuf tohumlarının çimlenme oranı (% 83.50) en yüksek bulunurken; en düşük çimlenme oranı (% 4.00) saf su ön uygulaması yapılmış ve 100 mM NaCI ile sulanan tohumlarda belirlenmiştir. Ortalama çimlenme süresi ise 3.10 (gün) ile en düşük olarak 20 ppm GA3 ön uygulaması yapılmış ve saf su ile sulanan hüsnüyusuf tohumlarında tespit edilmiştir. Tuzluluk, konsantrasyona bağlı olarak hüsnüyusuf tohumlarının çimlenmesini engellemiştir. Çimlenme öncesi yaptığımız GA3 ön uygulamalarının, tuz stresinin hüsnüyusuf tohumlarının çimlenme engelleyici etkisini önemli ölçüde ortadan kaldırdığı saptanmıştır.

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Cite This Article

YILDIZ, S., KARAGÖZ, F. P., DURSUN, A. (2017). Germination in Salt Stress of Sweet William (Dianthus barbatus L.) Seeds Applied Pretreatment of Gibberellic Acid. Research in Agricultural Sciences, Cilt: 48 - Sayı: 1, 1–7. https://ajindex.com/articles/890073

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