Journals / Bitki Koruma Bülteni / 2015 / Cilt: 55 - Sayı: 3

Determination of the seedling reactions of some barley cultivars to Drechslera teres f. teres

Bazı arpa çeşitlerinin Drechslera teres f. teres'e fide dönemi tepkilerinin belirlenmesi

Pages
0–0
Publication Date
2015-09-30
DOI
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AI Summary & Key Takeaways

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

Diyarbakır isolate was the least virulent isolate whereas Sivas isolate was the most virulent isolate.

📌 3 Key Takeaways

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Objective & Hypothesis:Seedling stage reactions of 25 barley cultivars were evaluated against three isolates of Drechslera teres f. teres causing net form of net blotch of barley under greenhouse conditions.
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Key Findings & Data:The reactions of cultivars to fungal isolates ranged between resistant-moderately resistant and moderately susceptible-susceptible.
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Conclusion & Impact:Diyarbakır isolate was the least virulent isolate whereas Sivas isolate was the most virulent isolate.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Ağ benek hastalığı · arpa · Drechslera teres

Abstract

Seedling stage reactions of 25 barley cultivars were evaluated against three isolates of Drechslera teres f. teres causing net form of net blotch of barley under greenhouse conditions. Isolates were obtained from Eskişehir, Diyarbakır, and Sivas provinces of Turkey. The reactions of cultivars to fungal isolates ranged between resistant-moderately resistant and moderately susceptible-susceptible. Cultivars Bülbül 89 and İnce 04 were found as the most susceptible cultivars, which were followed by cvs. Çıldır 02, Özdemir 05 and Hamidiye 85. Cultivar Harman was found as the most resistant cultivar. This cultivar was followed by cvs Lord, Yerçil 147, Erginel 90, Bilgi 91, Ünver, and Aydan Hanım. Virulence differences among the isolates were observed. Diyarbakır isolate was the least virulent isolate whereas Sivas isolate was the most virulent isolate.

Özet

Yirmi beş arpa çeşidinin fide dönemi reaksiyonları, arpada ağ benek hastalığının ağ formunu oluşturan Drechslera teres f. teres’in üç izolatına karşı sera koşullarında değerlendirilmiştir. İzolatlar Eskişehir, Diyarbakır ve Sivas illerinden elde edilmiştir. Çeşitlerin fungal izolatlara tepkileri dayanıklı-orta derecede dayanıklı ile orta derecede hassas-hassas olarak değişmiştir. Bülbül 89 ve İnce 04 çeşitleri en hassas çeşitler olarak bulunmuş olup, bu çeşitleri Çıldır 02, Özdemir 05 ve Hamidiye 85 çeşitleri takip etmiştir. Harman çeşidi en dayanıklı çeşit olarak bulunmuştur. Bu çeşidi Lord, Yerçil 147, Erginel 90, Bilgi 91, Ünver ve Aydan Hanım çeşitleri takip etmiştir. İzolatlar arasında virülenslik bakımından farklılıklar görülmüştür. Diyarbakır izolatı virülensi en düşük izolat olarak bulunurken Sivas izolatı virülensi en yüksek izolat olarak bulunmuştur.

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Cite This Article

KARAKAYA, A., YAZICI, B., OĞUZ, A. Ç., MERT, Z. (2015). Determination of the seedling reactions of some barley cultivars to Drechslera teres f. teres. Bitki Koruma Bülteni, Cilt: 55 - Sayı: 3, 0–0. https://ajindex.com/articles/38148

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