A Study on the Anatomical and Histological Investigation of the Graft - Union and Cut - Rootting of Stone Pine (Pinus Pinea L.)
Abstract
Bu araştırma, fıstık çamında aşı kaynaşması ve adventif kök oluşumu sırasında meydana gelen gelişmeleri anatomik ve histolojik yönden değerlendirmek amacıyla yürütülmüştür. Yapılan incelemeler sonucunda; aşılarda kaynaşmanın bütün safhalarının gerçekleşmiş olduğu gözlenmiştir. Bazı aşı örneklerinde ise yetersiz kallüs oluşumu, kambiyum bölgelerinin iyi çakıştınlamamış olması ve nekrotik tabakaların olumsuz etkileri gibi nedenlerle bağlantının zayıf olduğu veya hiç kurulmadığı saptanmıştır. Diğer yandan odun çeliklerinde yapılan köklendirme çalışmalarda adventif kök oluşumuna rastlanılamamıştır. Anahtar Kelimeler: Fıstık çamı, aşı kaynaşması, köklenme ve anatomisi
This study was carried out in order to investigate anatomical and histological developments occurring during graft union and adventitious root formation on pine {Pinuspinea ). As a result of investigation, it was observed that all stages of the union were also achieved in the graftings in some graft samples, it was determined that there is a weeker union or no union between the graft interfaces due to insufficient callus formation, poor matching of the cambial regions as desired or negative effects of the necrotic layers on the other hand. Adventitious root formation was not seen microscobiallly observation of cross cut taken from wood cutting. Key words: Pine ( Stone pine ). graft union, rooting and anatomy in
This study was carried out in order to investigate anatomical and histological developments occurring during graft union and adventitious root formation on pine {Pinuspinea ). As a result of investigation, it was observed that all stages of the union were also achieved in the graftings in some graft samples, it was determined that there is a weeker union or no union between the graft interfaces due to insufficient callus formation, poor matching of the cambial regions as desired or negative effects of the necrotic layers on the other hand. Adventitious root formation was not seen microscobiallly observation of cross cut taken from wood cutting. Key words: Pine ( Stone pine ). graft union, rooting and anatomy in
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Keywords
Ziraat, Anatomi, Aşı Uyuşması, Bahçe Bitkileri, Fıstıkçamı, Histoloji, Çelik Köklendirme, Agriculture, Anatomy, Graft Unions, Horticultural Crops, Stone Pine, Histology, Cutting Rooting
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