Identification and Evaluation of Propagation Techniques of Dianthus orientalis Adams.

The aim of the present study was identification and evaluation of propagation techniques of Dianthus orientalis Adams., a Turkish native plant which has good potentials as a landscaping plant with conspicuous pink flowers in autumn. Three different propagation methods were used in this study. These methods are the propagation of D. orientalis by seed, cuttings and in vitro. The seeds and cuttings of this species collected from wild were used as the experimental material. The germination rate of the seeds and the rooting rate of the cuttings were determined. An effective surface sterilization protocol for in vitro seed germination of D. orientalis was developed. The seeds were germinated on MS medium. Germination success of the seeds on MS medium was determined.

Dianthus orientalis Adams.’ın Üretim Tekniklerinin Belirlenmesi ve Değerlendirilmesi

Bu çalışmanın amacı, Türkiye doğasında bulunan ve sonbaharda son derece dikkat çekici pembe çiçekleriyle peyzaj bitkisi olarak değerlendirilme potansiyeline sahip olan Dianthus orientalis Adams.(Yar karanfili)’ın üretim tekniklerinin belirlenmesi ve değerlendirilmesidir. Bu çalışmada üç farklı üretim yöntemi kullanılmıştır. Bu yöntemler D. orientalis'in tohumla, çelikle ve in vitro ortamda üretimidir. Deneme materyali olarak, bu türün doğadan toplanan tohumları ve çelikleri kullanılmıştır. Tohumların çimlenme oranı ve çeliklerin köklenme oranı belirlenmiştir. D. orientalis'in in vitro tohum çimlenmesi için etkili bir yüzey sterilizasyon protokolü geliştirilmiştir. Tohumlar MS ortamında çimlendirilmiştir. Tohumların MS ortamında çimlenme başarısı belirlenmiştir.

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