Rose Cultivation in Georgia and Its Intensive Propagation Methods

Abstract

Roses are primarily propagated vegetatively using two methods: cuttings and grafting. In the case of cutting propagation, the season and the environment where the rooting process takes place are crucial. Great attention is also given to the proper selection of rose varieties, as different varieties grow differently under the same conditions. To obtain high-quality and large quantities of rose planting material, grafting is an effective method, which is carried out using different techniques depending on the seasons. Research has shown that the best time for grafting is when the rootstock is in the vegetative process, sap flow has started, and the buds are in a dormant state. Rose grafting can be done in early spring, at the beginning of March, when the first signs of vegetation begin, in addition to August. Grafting in March can be performed both in open ground and in closed greenhouse spaces. Grafting conducted in greenhouse environments is more effective because the final product is obtained more quickly.