1、 Cutting time

When cutting Begonia in four seasons, the surrounding temperature should be kept at about 20 ℃, and the time can be from April to may in spring. At this time, the temperature and humidity are very suitable, and the growth is good, which can be conducive to rooting and germination

2、 Cutting cuttings

The selection of cuttings is very simple. Select plants in good growth condition, and cut robust branches of one to two years old from above to ensure that each branch has three or four nodes. The branches need to be treated when they are cut off. Trimming the incision at the bottom into an inclined plane can increase the absorption area. One or two small leaves can be reserved at the top of the branches, and the leaves at the bottom need to be removed

3、 Soil preparation

The soil used for cutting needs to maintain good ventilation and nutrition. It can be mixed with humus soil and sandy soil. The proportion of sandy soil is higher. The prepared matrix is beneficial to growth. After preparation, it should be disinfected and sterilized, and then used for cutting

4、 Cutting

Put an appropriate amount of matrix into the container, keep the soil moist, drill holes in the soil with a wooden stick, dip the branches with a little rooting powder, and then insert them into the hole. After cutting, compress the surrounding soil. After cutting, put the flowerpot in a cool and ventilated place to maintain the temperature and promote the rooting and germination of branches