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Journals / Tarım Bilimleri Dergisi / 2007 / Cilt: 13 - Sayı: 03

Effect of Priming on Germination of Lagenaria siceraria Genotypes at Low Temperatures

Lagenaria siceraria Genotiplerinin Düşük Sıcaklıkta Çimlenmesi Üzerine Ekim Öncesi Uygulamaların Etkisi

Burcu Begüm KENANOĞLU
Pages
169–175
Publication Date
2007-08-01
DOI
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AI Summary & Key Takeaways

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

Results indicated that the effect of the treatments varied between the genotypes, temperatures and solutions that were used.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:This work was carried out to test whether germination of fifteen Lagenaria siceraria genotypes which were collected from western and southern parts of Turkey were improved by KNO3 and NaCl treatments.
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Key Findings & Data:The experiment was conducted in two consecutive years, 2004 and 2005.
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Conclusion & Impact:Results indicated that the effect of the treatments varied between the genotypes, temperatures and solutions that were used.
🔬Design:Research Article
📍Scope:2004 Verileri
⚙️Variables:Lagenaria siceraria · ekim öncesi uygulamalar · çimlenme

Abstract

This work was carried out to test whether germination of fifteen Lagenaria siceraria genotypes which were collected from western and southern parts of Turkey were improved by KNO3 and NaCl treatments. The experiment was conducted in two consecutive years, 2004 and 2005. Germination tests were performed at 15 0C and 18 0C. Results indicated that the effect of the treatments varied between the genotypes, temperatures and solutions that were used. KNO3 treatment was better and effective in larger number of lots than NaCl in both years. NaCl promoted germination in a few but inhibitive in large number of lots at both temperatures. As germination temperature was reduced, the positive effect of the KNO3 became greater. As a conclusion, priming treatments, specifically KNO3, appears to be promising in enhancing germination percentages of Lagenaria siceraria particularly at 15 C that is the prevailing temperature in rootstock production for grafted watermelon seedling in unheated glasshouse conditions in early spring. 0C that is the prevailing temperature in rootstock production for grafted watermelon

Özet

Bu çalışmada; Türkiye’nin batı ve güney bölgelerinden toplanan, 15 adet Lagenaria siceraria genotipine ait tohumlar KNO ve NaCl uygulamasına tabi tutularak çimlenme oranları araştırılmıştır. Araştırma, 2004-2005 yıllarında yürütülmüştür. Çimlendirme testleri, 15 C ve 18 0C sıcaklılarda yapılmıştır. Sonuçlar, uygulamaların etkisinin genotipler, sıcaklıklar ve kullanılan solüsyonlar arasında fark olduğunu göstermiştir. Birçok genotipte her iki yılda da, KNOuygulaması NaCl uygulamasına göre daha etkili ve iyi sonuç vermiştir. Her iki sıcaklıkta, NaCl az da olsa çimlenmeyi olumlu etkilemiştir; fakat, birçok genotipte çimlenmeyi engellemiştir. Çimlenme sıcaklığı düştükçe KNOuygulamasının pozitif etkisi daha iyi gözlenmiştir. Sonuç olarak; uygulamalar, özellikle de KNO3 uygulaması ile 15 0C sıcaklıkta, Lagenaria siceraria tohumlarının çimlenme yüzdesi arttırılmıştır. Belirtilen uygulama, erken ilkbahar döneminde ısıtmasız sera koşullarında aşılı karpuz fidesi için anaç üretiminde etkili şekilde kullanılabilir

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Cite This Article

KENANOĞLU, B. B. (2007). Effect of Priming on Germination of Lagenaria siceraria Genotypes at Low Temperatures. Tarım Bilimleri Dergisi, Cilt: 13 - Sayı: 03, 169–175. https://ajindex.com/articles/179102

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