Growth and Fruit Characteristics of Vitis amurensis Rupr. Collected in Gangwondo

摘要: This study was carried out to evaluate the fruit and growth characteristics of selecting Vitis amurensis through functional material analysis sensory evaluation in V. collected Gangwondo. For amurensis, experiments were by compared with two grape cultivars 'Campbell Early' 'Kyoho'. The full bloom verasion time investigated faster than those examined cultivar grapes, while harvest latter but agronomic not thought significantly difference between grapes amurensis. shoot phase, curve very similar grapes. berry size showed that increases rapidly 3 4 days after time, approximately doubles second period development phase consist sigmoid periods separated a lag phase. weight soluble solids increased tree age, acidity total sugar contents decreased, special quality stable according vine age. To investigation materials, anthocyanin content ranged from 16.6 50.2 mg/100 g, resveratrol 0.143 which higher These result indicated tended have useful larger Therefore, other edibility factors Gangwondo may contribute breeding studies Vitis. spp.