Today in modern greenhouse cultivations using the shoot bending method, ‌‌ the architecture of rose shrub is obtained by bending of primary stem, forming and suitable cutting of flower shoots and simultaneously bending of blind and low-valuable stems. An experiment was performed to evaluate the effect of training systems from different countries (Japan, Holland, Kenya, Ecuador and Colombia) and shoot type (flowering, bent and blind) on the photosynthetic parameters, carbohydrates partitioning and marketing quality of cut roses cv. ‘Samurai’ and ‘Dolce Vita’, in the greenhouse condition. First experiment was performed as a split split plot in a completely randomized design with three shoot type (flowering, bent and blind) in five training systems as mentioned with three replications and five plants in each experimental unit. The second experiment was performed as a split plot in a completely randomized design with the same cultivars and two training systems treatment (arching system and traditional system) with three replications and five plants in each experimental unit. Some morphological and physiological parameters such as the number of flower stems, number of days to flowering, the length of flower stem, flower diameter, flower stem diameter, flower stem fresh weight, leaf area, vase life, cholorophyll content and the photosynthetic parameters, carbohydrate and anthocyanin contents were evaluated. The results showed that training systems with harvesting hy; high (Colombia and Ecuador), resulted an increased number of flowering shoots per plant and the lowest quality of the flowering shoot with the other training systems (Kenya, Holland and Japan). Arching training resulted an increase in shoot diameter, flower diameter, fresh weight of shoot, carbohydrate and Anthocyanin content but showed no significant effect on the day to flowering. There were significant difference also between different canopy layers. With increasing in canopy hight, the rate of photosynthetic parameters including chlorophyll index and carbohydrate content increased. to sum up the results suggest that hasing bending the shoots in Kenya method was the best one for cut rose cultivation in areas with the same climatic condition in perlite media. K eywords : Arching System, canopy management, Harvesting height, Rose plant, Shoot Bending