When cutting, it needs to be in March to May every spring. At this time, the temperature just starts to rise, which is very suitable. When cutting, the growth of cuttings is good, so the survival rate of cuttings is relatively high. With the increasing of temperature, the survival rate of cuttings will decrease in summer.
Prepare a basin of well-developed Bambusa, select the 1-2-year-old young stem, and cut it down from the base with a stump. After cutting, it can not be directly used as cutting. It needs to be soaked in clear water for about a day and night, so as to absorb enough water. After soaking, remove the leaves, keep 3 buds on each branch, then cut off most of the leaves, leaving a small amount of leaves on the upper part.
After handling the branches, you need to prepare a sand bed and use clean plain sand. In this way, the air permeability is better, which is conducive to rooting and will not generate water. Disinfect before use, so as to remove the bacteria and eggs inside.
Pour water into the sand bed, then insert the branches. After cutting, we should pay attention to good maintenance and management, spray and moisturize regularly, and can hairy roots in about 1 months.
