Determination of the Reactions of Some Barley Cultivars and  Genotypes to Scald Under Greenhouse and Field Conditions

Fazıl DÜŞÜNCELİ; Lütfi ÇETIN; Seval ALBUSTAN; Zafer MERT; Kadir AKAN; Aziz KARAKAYA

Article Details

Determination of the Reactions of Some Barley Cultivars and Genotypes to Scald Under Greenhouse and Field Conditions

Authors:

Fazıl DÜŞÜNCELİ | Lütfi ÇETIN | Seval ALBUSTAN | Zafer MERT | Kadir AKAN | Aziz KARAKAYA

Publisher:

Ankara University

Journal:

Journal of Agricultural Sciences 2008 Vol.14 Issue 01, pp.46-50

Document Type:

Article

Publication Date:

12/2007

Document Language:

English

Document ID (Org No.):

2000609215

Frequency:

Quarterly

eISSN:

2148-9297

Abstract:

 

The reactions of 36 barley cultivars and 683 barley genotypes to scald were investigated under greenhouse  seedling  and field  adult plant  conditions. Among the 683 barley genotypes tested 44% and 39 % were found to be resistant to moderately resistant in the seedling and adult plant stage, respectively. In the genotype resistance study, a significant  P=0. 0001  correlation was found between the seedling resistance and adult plant resistance  r=0.53 . The cultivars Çetin 2000, Avcı 2002, Erginel 90, Kıral 97, Kaya 7794, Akhisar 98, Zafer 160 and Yeşilköy 387 were found as resistant under both greenhouse and field conditions. The cultivars Çıldır 02, Vamıkhoca and Quantum were found as susceptible under greenhouse conditions; however, they were found as resistant under field conditions. Twenty-five cultivars were susceptible under both greenhouse and field conditions.

 

Otuzaltı arpa çeşidinin ve 683 arpa genotipinin arpa yaprak lekesi hastalığına karşı reaksiyonları sera  fide dönemi  ve tarlada  ergin bitki  incelenmiştir. Test edilen 683 arpa genotipinin %44’ü sera koşullarında, %39’u tarla koşullarında hastalığa karşı dayanıklı bulunmuştur. Genotip dayanıklılık çalışmasında fide dönemi dayanıklılığı ile olgun bitki dayanıklılığı arasındaki korelasyonun  r=0.53  önemli olduğu tespit edilmiştir  P=0.0001 . Çetin 2000, Avcı 2002, Erginel 90, Kıral 97, Kaya 7794, Akhisar 98, Zafer 160 ve Yeşilköy 387 çeşitleri hem sera hem de tarla koşullarında dayanıklı olarak bulunmuştur. Çıldır 02, Vamıkhoca ve Quantum çeşitleri sera koşullarında hassas olarak bulunurken tarla koşullarında dayanıklılık göstermiştir. Yirmibeş çeşit hem sera hem de tarla koşullarında hassas olarak bulunmuştur.

Article Details

Determination of the Reactions of Some Barley Cultivars and Genotypes to Scald Under Greenhouse and Field Conditions

Authors: Fazıl DÜŞÜNCELİ | Lütfi ÇETIN | Seval ALBUSTAN | Zafer MERT | Kadir AKAN | Aziz KARAKAYA

Publisher: Ankara University

Journal: Journal of Agricultural Sciences 2008 Vol.14 Issue 01, pp.46-50

Document Type: Article

Publication Date: 12/2007

Document Language: English

Document ID (Org No.): 2000609215

Frequency: Quarterly

eISSN: 2148-9297

Issues

Authors:

Fazıl DÜŞÜNCELİ | Lütfi ÇETIN | Seval ALBUSTAN | Zafer MERT | Kadir AKAN | Aziz KARAKAYA

Publisher:

Ankara University

Journal:

Journal of Agricultural Sciences 2008 Vol.14 Issue 01, pp.46-50

Document Type:

Article

Publication Date:

12/2007

Document Language:

English

Document ID (Org No.):

2000609215

Frequency:

Quarterly

eISSN:

2148-9297