Eskişehir’de Doğal Alanlardan Toplanan Domuz Ayrığı (Dactylis glomerata L.) Populasyonlarında Islah Yönünden Önem Taşıyan Bazı Özelliklerin Belirlenmesi
Abstract
ÖZET: Araştırmanın amacı,
Orta Anadolu ve benzeri ekolojilerde yürütülen mera ıslah çalışmalarında
kullanılabilecek yeni çeşitlerin geliştirilmesi çalışmalarına materyal ve bilgi
üretmektir. 2010 ve 2011 yıllarında doğal alanlardan toplanan domuz
ayrığı (Dactylis glomerata L.) tohumlarının bir kısmı durak bilgileri ile birlikte
Ankara ve İzmir’deki Gen Bankalarına gönderilmiştir. Tohumların kalan kısmı
serada fide haline getirildikten sonra araziye aktarılmıştır. 2012 yılında
toplam 32 populasyon gözlem (1-9 ve 1-5 skalaları) ve ölçümlere tabi tutularak
bazı özellikleri belirlenmiştir. Daha sonra verilerin ortalama ve standart hata
değerleri saptanmıştır. Populasyon ortalama değerleri ana sap uzunluğunda
43,9-72,4 cm, ana sap kalınlığında 2,0-3,3 mm, bayrak yaprak boyunda 7,8-16,0
cm, bayrak yaprak eninde 2,9 -5,4 mm, ana saptaki boğum sayısında 2,3-4,5 adet,
ana saptaki boğum arası uzunluğunda 7,5-16,0 cm, büyüme şeklinde 6,4-8,8, pasa
dayanıklılıkta 6,6-8,0, kışa dayanıklılıkta 4,7-8.3 ve kardeşlenme
potansiyelinde 5,4-8,1 arasında değişmiştir. Özellikler arasındaki ilişkiler
korelasyon analizi ile incelenmiştir. Ayrıca ıslah çalışmaları için seçilen tek
bitkilerin ploidi düzeylerinin saptanması amacıyla flow sitometri yöntemi ile
analiz gerçekleştirilmiş ve çalışılan tüm bitkilerin tetraploid olduğu
belirlenmiştir.
References
- Alan, N. 1986. Plant Genetical Sources Hand Book. Aegean Reg. Agr. Res. Ins. Publications. Number 70. Izmir.
- Alizadeh, M. A., and A. A. Jafari. 2011. Effect of cold temperature and growth degree days (GDD) on morphological and phenological development and quality characteristics of some ecotypes of cocksfoot (Dactylis glomerata). Middle-East Journal of Scientific Research 7 (4): 561-566.
- Anonymous. 2016. Technical Instruction for Agricultural Values. Turkish Republic Ministry of Food, Agriculture and Livestock. Variety Registration and Seed Certification Center. http://www.tarim.gov.tr/ BUGEM/TTSM/Menu/49 (15/03/2017).
- Demiroglu, G., H. Okkaoglu, and R. Avcıoglu. 2008. Correlation and path analysis of yield and some yield related traits of orchardgrass (Dactylis glomerata L.). Journal of Agricultural Sciences 1 (2): 49-53.
- Hatipoglu, R., C. U. Hesemann, and A. Gland. 1994. Cytological researches on thatching grass (Hyparrhenia hirta L.) natural plants of Cukurova Region. E.U. Agricultural Faculty.
- Kackar, R. N., and D. A. Harville. 1984. Approximations for standard errors of estimators of fixed and random effects in mixed linear models. Journal of the American Statistical Association 79: 853-862.
- Manga, I., Z. Acar, and I. Ayan. 2002. Grass Herbage Crops. Ondokuz Mayıs University, Agricultural Faculty, Text lesson, Number 6, Samsun, p. 286.
- Oral, N., and E. Acıkgoz. 2002. Seed Mixtures for Turfgrass Fields. Chamber of Mechanical Engineers Publications. Publication No: 1. Bursa.
- Pearson, K. 1920. Notes on the history of correlation. Biometrika 13 (1): 25-45. Tokluoglu, M. 1979. Some important morphological, biological and agricultural characteristics of some meadow crops. Ankara Univ.
- Agric. College Pub. No: 728, Research No: 421, Ankara. Tosun, F. 1973. Breeding of perennial forage crops ryegrass. Atatürk Univ. Pub. No: 21, Agric. College No: 108, Translation No: 10. Ankara.
- Wang, Y., C. A. Bigelow, and Y. Jiangi. 2009. Ploidy level and DNA content of perennial ryegrass germplasm as determined by flow cytometry. Hort. Sci. 44 (7): 2049-2052.
Determination of Some Characteristics of Cocksfoot (Dactylis glomerata L.) Populations Collected from Natural Areas of Eskisehir for Breeding Purposes
Abstract
ABSTRACT: The aim of
the research is obtaining material and information for breeding of new
varieties which can be used as pasture and forage plant in Central Anatolia and
resembling regions. Some of the cocksfoot
(Dactylis glomerata L.) seeds, collected from natural areas in
2010-2011, and were sent with passport information to the Gene Banks in Ankara
and Izmir. The rest of the seeds were grown in greenhouse and then transfered
to the field. In 2012, 32 populations were identified by observing (according
to 1-9 and 1-5 scale) and measuring some characteristics. Then, mean and standard
error values of the obtained data were determined. The mean values of the
populations in main stem length, main
stem thickness, flag leaf length, flag leaf width, number of nodes, internode
length, growth pattern, rust resistance, winter resistance and tillering
capacity changed between 43.9-72.4 cm, 2.0-3.3 mm, 7.8-16.0 cm, 2.9-5.4 mm,
2.3-4.5, 7.5-16.0 cm, 6.4-8.8, 6.6-8.0, 4.7-8.3 and 5.4-8.1, respectively. The
relations between the characteristics
were examined by correlation analysis. Furthermore, ploidy levels of
some single plants selected from the natural populations for breeding purposes
were determined by flow cytometry analysis and all of these plants studied were
found tetrapolid.
References
- Alan, N. 1986. Plant Genetical Sources Hand Book. Aegean Reg. Agr. Res. Ins. Publications. Number 70. Izmir.
- Alizadeh, M. A., and A. A. Jafari. 2011. Effect of cold temperature and growth degree days (GDD) on morphological and phenological development and quality characteristics of some ecotypes of cocksfoot (Dactylis glomerata). Middle-East Journal of Scientific Research 7 (4): 561-566.
- Anonymous. 2016. Technical Instruction for Agricultural Values. Turkish Republic Ministry of Food, Agriculture and Livestock. Variety Registration and Seed Certification Center. http://www.tarim.gov.tr/ BUGEM/TTSM/Menu/49 (15/03/2017).
- Demiroglu, G., H. Okkaoglu, and R. Avcıoglu. 2008. Correlation and path analysis of yield and some yield related traits of orchardgrass (Dactylis glomerata L.). Journal of Agricultural Sciences 1 (2): 49-53.
- Hatipoglu, R., C. U. Hesemann, and A. Gland. 1994. Cytological researches on thatching grass (Hyparrhenia hirta L.) natural plants of Cukurova Region. E.U. Agricultural Faculty.
- Kackar, R. N., and D. A. Harville. 1984. Approximations for standard errors of estimators of fixed and random effects in mixed linear models. Journal of the American Statistical Association 79: 853-862.
- Manga, I., Z. Acar, and I. Ayan. 2002. Grass Herbage Crops. Ondokuz Mayıs University, Agricultural Faculty, Text lesson, Number 6, Samsun, p. 286.
- Oral, N., and E. Acıkgoz. 2002. Seed Mixtures for Turfgrass Fields. Chamber of Mechanical Engineers Publications. Publication No: 1. Bursa.
- Pearson, K. 1920. Notes on the history of correlation. Biometrika 13 (1): 25-45. Tokluoglu, M. 1979. Some important morphological, biological and agricultural characteristics of some meadow crops. Ankara Univ.
- Agric. College Pub. No: 728, Research No: 421, Ankara. Tosun, F. 1973. Breeding of perennial forage crops ryegrass. Atatürk Univ. Pub. No: 21, Agric. College No: 108, Translation No: 10. Ankara.
- Wang, Y., C. A. Bigelow, and Y. Jiangi. 2009. Ploidy level and DNA content of perennial ryegrass germplasm as determined by flow cytometry. Hort. Sci. 44 (7): 2049-2052.
Details
| Primary Language | English |
|---|---|
| Journal Section | Makaleler |
| Authors | |
| Publication Date | May 15, 2018 |
| Submission Date | April 13, 2017 |
| Published in Issue | Year 2018 Volume: 28 Issue: 1 |
