Fındıkta Dilciksiz Aşı Tekniğinde Kaynaşmanın Anatomik ve Histolojik Gelişimi

The anatomical and histological development of the graft union in splice grafting hazelnut (Corylus avellana L.) was examined. One-year suckers were used as rootstock scion materials. Grafting done manually first week December. grafted plants kept for 28 days at 26-28 °C 70-80% relative humidity conditions. cross longitudinal sections with a thickness 12-20 microns taken from area by rotary microtome 14, 18, 21, 26, 32, 52 ve 140 after examined microscopically. Early callus proliferation particularly two weeks generally slow. initial cambial differentiations tissues seen 18 grafting. Cambial continuity between established 32 following periods exhibited that partners vascular relationship. successfull all its stages. It observed amount tissue proliferated during directed subsequent union. In this respect, it is thought developing methods encourage formation early will increase success related studies. examinations revealed thicknesses are very close to each other accordingly well matching zones affect positively prepare suitable basis differentiation.