Recep Tayyip Erdoğan Üniversitesi Fen ve Mühendislik Bilimleri Dergisi

Yazarlar: Keziban YAZICI, Burcu GÖKSU, Özlem KORKMAZ, Mustafa AKBULUT, Nalan BAKOĞLU, Gülay TEPE, Rıza ÖMÜR

Konular:Mühendislik

Anahtar Kelimeler:Selection,Breeding,Registration,Mandarin,Satsuma

Özet: Within the scope of this project, Satsuma (Rize) Mandarin clone selection was made in Rize province and new candidate varieties were determined. The study was carried out by Recep Tayyip Erdoğan University Faculty of Agriculture and Natural Sciences between 2013 and 2016. First, the areas having Rize Mandarin germplasm were searched and 51 genotypes with superior characteristics were determined in the study. Tree development, productivity and maturation times were observed for these 51 genotypes for two years. Also, fruit properties of 50 fruit obtained from each of these 51 genotypes were examined (fruit weight, fruit length, fruit width, index (width/length), shell thickness, slice number, number of seeds per fruit, amount of juice, amount of titratable acid, amount of water-soluble dry matter, dry matter / acid ratio, fruit outer appearance, fruit shell structure, and fruit shell color). At the end of these studies, 10 satsuma clones with superior characteristics were selected using the weighed grading method. A bud eye was obtained from these clones and grafted onto the three-leafed rootstocks for moving to the selection phase II. In order to register the selected clones having superior features as the new varieties, the saplings obtained after budding were planted at a distance of 4x4 m and a garden was established.

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