Cutting propagation of Rosa chinensis is usually carried out in spring or autumn. In the dormancy period of the rose, cut a section of mature flower branch with three or four buds with scissors, cut off the leaves of the lower part of the branch, leaving only the slightly tender leaves at the top, and then insert the pruned branches into the way, with the depth less than half of the length of the branches. After cutting, the soil should be kept moist. If the twigs are used, proper shade treatment should be taken. Generally about a month branches can be rooted, if the use of rooting powder, the survival rate will be higher
In the process of propagation, we should select mature flower branches, strip them with a knife at a proper distance from the top, and then wrap them with plastic wrap. During the propagation, we should take care of the maintenance, keep the soil moist. After the new roots grow out, we can cut off the new roots and transplant them.
Grafted rose is usually rootstock as a rootstock, cut a notch across the ground near the ground with a knife, then take a segment of the rose bud, insert it into the cut of the rootstock, bind it with a fresh-keeping film, and pay attention to proper shade in the recovery stage, and the interface will heal about half a month.
In the early spring or late autumn, the mother plant of perfume rose is excavated from the soil and gently removed the roots of the plant. All the scattered roots, roots and rotten roots are all pruned. Then the mother plant is divided into two or three bundles. Attention should be paid to each part of the plant with some roots, and then the small bundles of plants are planted separately. Can bloom
This kind of flower sowing is also carried out before overwintering in spring and autumn. In spring, the rose can germinate in the middle of April. Pay attention to maintain the moisture in the basin soil, and provide proper shade for the seedlings. The transplanted plants should be carried out in late autumn or spring when the flowers begin to dormant.
