Journals / Adnan Menderes Üniversitesi Ziraat Fakültesi Dergisi / 2009 / Cilt: 6 Sayı: 2

Inheritance of Quantitative Characters in Three Wheat Crosses (Triticum aestivum L.) II. MorphoPhysiological Characters

ÜÇ EKMEKLİK BUĞDAY (Triticum aestivum L.) MELEZİNDE KANTİTATİF ÖZELLİKLERİN KALITIMI II. Morfo-fizyolojik Özellikler

Pages
63–68
Publication Date
2009-06-01
DOI
—
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AI Summary & Key Takeaways

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

On the other hand, appropriate selection time differed from one cross population to another for flag leaf area

📌 3 Key Takeaways

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Objective & Hypothesis:The present study was undertaken to examine inheritance of morpho-physiological characters and to determine appropriate selection methods based on gene effects at three populations (Golia x Cumhuriyet 75, Panda x Gönen, Seri 82 x Basribey 95) obtanied from crossing of six bread wheat varieties.
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Key Findings & Data:On the established populations, when genetic parameters were evaluated; data suggested that selection in advanced generations might be effective for plant height, spike area, rachis internode length, peduncle length, flag leaf angle, flag leaf sheath area, and heading date because of dominance and epistatic effects.
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Conclusion & Impact:On the other hand, appropriate selection time differed from one cross population to another for flag leaf area
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Triticum aestivum L. · morfo-fizyolojik özellikler · kalıtım

Abstract

The present study was undertaken to examine inheritance of morpho-physiological characters and to determine appropriate selection methods based on gene effects at three populations (Golia x Cumhuriyet 75, Panda x Gönen, Seri 82 x Basribey 95) obtanied from crossing of six bread wheat varieties. On the established populations, when genetic parameters were evaluated; data suggested that selection in advanced generations might be effective for plant height, spike area, rachis internode length, peduncle length, flag leaf angle, flag leaf sheath area, and heading date because of dominance and epistatic effects. On the other hand, appropriate selection time differed from one cross population to another for flag leaf area

Özet

Bu çalışma, üç ekmeklik buğday melezinde (Golia x Cumhuriyet 75, Panda x Gönen, Seri 82 x Basribey 95) generasyon ortalamaları analizi ile morfo-fizyolojik özelliklerin kalıtımında rol oynayan gen etkilerini saptamak ve oluşturulan populasyonlarda uygulanabilecek seleksiyon yöntemlerini belirlemek amacıyla yapılmıştır. Oluşturulan populasyonlarda, elde edilen genetik parametreler değerlendirildiğinde; bitki boyu, başak alanı, başakçık sıklığı, üst boğum arası uzunluğu, bayrak yaprağı açısı, bayrak yaprağı kın alanı, başaklanma süresi bakımından dominantlık ve epistatik gen etkileri nedeniyle ileri generasyonlarda yapılacak seleksiyonun daha etkin olabileceği sonucuna varılmıştır. Öte yandan, bayrak yaprağı alanı için seleksiyona başlama generasyonu melez populasyonlara göre farklılık göstermiştir.

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Cite This Article

ERKUL, A., ÜNAY, A. (2009). Inheritance of Quantitative Characters in Three Wheat Crosses (Triticum aestivum L.) II. MorphoPhysiological Characters. Adnan Menderes Üniversitesi Ziraat Fakültesi Dergisi, Cilt: 6 Sayı: 2, 63–68. https://ajindex.com/articles/920696

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