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Amaç: Bu çalışma, ülkemiz kesme çiçek sektörü için yeni bir tür olan protealarda yürütülmüştür. Çalışmada, Gold Strike ve Safari Sunset protea çeşitlerinde uç alma ve yapraktan üre uygulamalarının bazı fenolojik, morfolojik ve verim özelliklerine etkileri incelenmiştir. Materyal ve Metot: Çalışmada Safari Sunset ve Gold Strike çeşitlerinde uç alma ve yapraktan üre uygulamaları üç yinelemeli ve her yinelemede beş bitki olacak şekilde toplam 15’şer bitkide yürütülmüştür. Uç alma uygulamalarında sürgün uzunluğu 15 cm (UA1), 20 cm (UA2) ve 25 cm (UA3) olduğunda 3’er cm’lik bir uç alma yapılmıştır. Yapraktan üre uygulamalarında %0.5 (Ü1) ve %1.0 (Ü2) dozları kullanılmıştır. Bu uygulamaların protea çeşitlerinin hasat tarihleri, çiçek sapı uzunluğu (cm) ve kalınlığı (mm), yaprak boyutlarına (eni, boyu ve alanı) ve verim özelliklerine olan etkileri incelenmiştir. Bulgular: Kırıkhan/Hatay ekolojisinde hasat tarihi Gold Strike çeşidinde 8 Aralık’ta gerçekleşirken, hasat tarihi Safari Sunset çeşidinde 22 Aralık’ta gerçekleşmiştir. Çiçek sapı uzunluğunun Safari Sunset çeşidinde (83.60 cm) Gold Strike çeşidinden (68.43 cm) daha fazla olduğu saptanmıştır. Uç alma uygulamalarının çiçek sapı uzunluğunu azalttığı, ancak üre uygulamalarının çiçek sapı uzunluğunu arttırdığı tespit edilmiştir. Pazarlanabilir verim ve dekara verim üzerine çeşit, uç alma ve üre uygulamalarının istatistiksel olarak önemli etkisi tespit edilmiştir. Gold Strike çeşidinde pazarlanabilir verim ve dekara verim değerleri (23.61 adet sürgün/bitki ve 51.648 adet sürgün/ da) Safari Sunset çeşidine göre (21.68 adet sürgün/bitki ve 48.171 adet sürgün/da) daha yüksek bulunmuştur. Uç alma uygulamalarının dekara verimi kontrole göre yaklaşık %30 oranında arttırdığı saptanmıştır. En yüksek pazarlanabilir verim ve dekara verim UA3xÜ2 uygulamasından (sırasıyla, 28.24 adet sürgün/bitki ve 62.753 adet sürgün/da) elde edilmiştir. Sonuç: Gold Strike ve Safari Sunset çeşitlerinde uç alma ve üre kombinasyonlarının verim üzerine olumlu etkileri olduğu tespit edilmiştir.
Purpose: This study has been carried out in proteins that are a new kind for our country’s cutting flower industry. The study has studied the effects of end-to-leaf application in Gold Strike and Safari Sunset protea varieties on some phenological, morphological and productivity characteristics. Materials and Methods: In the study, the Safari Sunset and Gold Strike varieties have been performed in a total of 15 plants so that the application of ending and bladder urine should be three repetitions and five plants in each repetition. In the output applications, a output length of 15 cm (UA1), 20 cm (UA2) and 25 cm (UA3) is made with a output of 3 cm. In the bladder urine applications, doses of 0.5 % (U1) and 1.0 % (U2) were used. The effects of these applications on the harvest dates, the length of the flower gap (cm) and thickness (mm), the size of the leaves (one, length and area) and the productivity characteristics have been studied. Results: The harvesting date in Kırıkhan/Hatay ecology takes place on December 8 in the Gold Strike variety, while the harvesting date takes place on December 22 in the Safari Sunset variety. The length of the flower gap was found to be greater in the Safari Sunset variety (83.60 cm) than the Gold Strike variety (68.43 cm). It has been found that the flowering applications reduce the length of the flower gap, but the urine applications increase the length of the flower gap. The statistically significant impact of varieties, end-in and urine applications on marketable yield and decimal yield has been identified. In the Gold Strike variety, marketable yield and decay yield values (23.61 exile/plants and 51.648 exile/s) were higher than in the Safari Sunset variety (21.68 exile/plants and 48.171 exile/s). It is found that the output of the output is increased by approximately 30% according to the control. The highest marketable efficiency and decreasing efficiency is obtained from the UA3xU2 application (secondly, 28.24 exile/plant and 62.753 exile/da). The result: Gold Strike and Safari Sunset varieties have been found to have a positive impact on performance.
Objective: This study was carried out on protea cultivars in which new cut flower for Turkey. The study was determined to effects of pinching and urea applications on some morphological and yield characteristics of Safari Sunset and Gold Strike protea cultivars. Material and Methods: In the study, pinching and urea applications on Safari Sunset and Gold Strike cultivars were conducted in a total of 15 plants, with three replicates and each replicate consisted of five plants. In the pincing applications, a 3 cm shoot tip was taken when the length of shoot was 15 cm (UA1), 20 cm (UA2) and 25 cm (UA3), 3 cm of shoot tip was removed in pinching applications. Urea levels with 0.5% (U1) and 1.0% (U2) were used in leaf applications. The effects of these applications on harvest dates, flower stem length (cm) and thickness (mm), leaf size (width, length and area) and yield characteristics of protea cultivars were investigated. Results: The harvest date was 8 December for Gold Strike cultivar while it was 22 December for Safari Sunset cultivar. The stem length of Safari Sunset cultivar (83.60 cm) was higher than Gold Strike cultivar (68.43 cm). Pinching application decreased to stem length whereas urea application increased to stem length. Marketable yield and yield per decares was positively affected by cultivar, pinching and urea applications. The highest marketable yield and yield per decares values were found in Gold Strike (23.61 stem number/plant and 51.648 stem number/da) compared to Safari Sunset (21.68 stem number/plant and 48.171 stem number/da). Yield per decares increased about 30% in pinching applications. Marketable yield and yield per decares were highest for UA3xU2 application (28.24 stem number/plant and 62.753 stem number/da, respectively). Conclusion: The data showed that pinching and urea applications were positively affected to yield components of Gold Strike and Safari Sunset protea cultivars.
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