1. Cutting timeThere are not many restrictions on the time for rose cuttings. Cuttings can be taken in all seasons except winter. It is best to propagate roses by cuttings in spring and autumn, which is April-May and August-September each year. Spring and autumn are the normal growth and flowering seasons, and the temperature is relatively suitable, which can promote rooting and germination and increase the rooting rate. 2. Cutting soilWhen propagating rose cuttings, you can choose loose and breathable soil. You can mix perlite, vermiculite, and peat soil in a ratio of 1:1:1. The soil prepared in this way can meet the nutrients needed for the early rooting of cuttings, and can also ensure that the soil is loose and breathable, thereby promoting the rapid rooting and germination of roses. 3. Cut branchesBefore rose cuttings, cut suitable branches. You can choose branches after they have finished flowering. Such branches have small buds at the bottom, which can promote sprouting and rooting. When cutting branches, the branches must be strong and free of diseases and insect pests. Suitable branches can increase the rooting rate. 4. Take cuttingsCut the lower end of the branch diagonally, leaving two to three leaves at the top, and keep the branch length at about 10 cm. Soaking the branches in rooting powder and naphthaleneacetic acid can increase the rooting rate. Poke holes in the soil, insert the branches into the holes, and water them thoroughly with carbendazim mixed with water. Pay attention to maintenance after cuttings to encourage the rose branches to take root. |
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