Pruning branches, semi-lignified branches with higher hardness are the best. Of course, you can also use old branches. Branches should be kept at about 65,438+00 cm, not less than 65,438+00 cm. Select 65,438+0-3 years old from excellent mother plants, which have no germination, short internodes and branch diameter of 65,438+0-60.
The choice of cutting substrate is relatively broad, and the requirements are not strict, as long as the texture is loose and has certain water retention. Basically, many nurseries use sand beds, that is, pure river sand cuttings. During the development period after the healing tissue is formed, special attention should be paid to the quality of watering, and mixed mud and water should not be poured. At this time, the leaves are fragile, so as to prevent muddy water from causing leaf paste. The amount of watering depends on the moisture of the soil, just keep the soil moist. Cutting substrate can directly buy loose and fertile soil such as peat soil and humus soil from the Internet, and evenly mix a proper amount of Ye Hong Shiguang microbial inoculum in the soil to promote fig rooting and reduce pests and diseases. Then put it in a well-ventilated and poorly lit place for maintenance.
Of course, when cutting fig branches, we must pay attention to taking rooting powder to promote the rooting of branches. When cutting fig, we can tilt it 30 to 40 degrees, which is beneficial to rooting, and the buried depth is about one-third of the length of the whole branch. In spring, the roots of figs will grow buds, and these buds should be pulled out. Failure to go on free water led to the death of fig trunk. As long as it doesn't hurt another tree when transplanting.