A study on determination of ampelographic characters of grape cultivars grown Adıyaman province
2016
Bilen, E.
In order to determine the ampelographic characters of grape cultivars grown in Adıyaman province and reveal problems of province's viticulture and suggest solutions, this research was carried out during 2014 and 2015. The study was performed on grape 19 local varieties grown producer vineyards. Ampelographic characters of varieties were identified according to "Grape Descriptors" of IBPGR (International Board for Plant Genetic Resources).In the 19 grape varieties Grown in Adıyaman province belonging to species of Vitis vinifera L., berry skin colour was identified as 'green yellow' in 12 varieties, 'dark red-violet' in 5 varieties, 'red black' in 2 varieties and 'red' in Kırmızı Sofralık and Sorik variety. The varieties had averagely 137.0-291.78 cm² bunch size, 123.09-710.91 g bunch weight, 20.05-6.21 g berry weight, 4.10-7.84 kg yield per vine, 10.5-26.0% soluble solids content and 3.29-4.46 g/l titretable acidity. It has been observed that time of berry ripening was 'late season' in 7 varieties and was 'medium season' in 11 varieties. In addition, flower type was 'hermaphrodite' in 16 varieties, 'female with reflexed stamens' in Zerik, Hönüsü and Bozgolik varieties.
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