The materials used in the study were obtained from TUBITAK project number 113O919. Around 530 Festuca valesiaca genotypes were collected in the project. Materials in seedlings in July-August 2015 0.5m x 0.5m intervals in S.Ü. Faculty of Agriculture was planted in the trial field. Experimental observations and measurements were taken in 2016-2017 vegetation period. Oak fescue (Festuca valesiaca L.) genotypes collected from nature were determined in terms of usability as green field and forage crops and 50 of these genotypes were selected according to these characteristics. As a result of the study, the grass quality of Festuca valesiaca is 6.73; seasonal color change 5.08; leaf texture 2.89; density 5.39; plant height 26.70 cm; leaf width 0.22 cm; leaf height 6.15 cm; growth in autumn 4.74; plant diameter 11.49 cm; growth time in spring 5.10; cluster tendency 4.15; cluster length 5.81 cm; last internode length 17.68 cm; green grass yield scale was determined as 3.57. By evaluating these data, the potential of these plants to be used in pasture and forage crops agriculture and green field facility were revealed and genetic materials with basic data for breeding studies were obtained. The results obtained in this study show that it is necessary to improve the genetic base by using the existing variation in regions with large geographical structure and to learn the extent of the existing variation in breeding studies. In addition, this study is thought to make a significant contribution to future characterization, selection and breeding studies.
: December 17, 2019
|APA||Pınar, D , Avcı, M . (2020). Doğadan Toplanan Festuca valesiaca L. Genotiplerinde Morfolojik Farklılığın Belirlenmesi . Bilecik Şeyh Edebali Üniversitesi Fen Bilimleri Dergisi , 7 (1) , 47-53 . DOI: 10.35193/bseufbd.660687|