After the seedlings are planted, they are cut and fixed 60 ~ 70 cm from the ground, and 20 cm (7 ~ 10 robust leaves and buds) are left as plastic belts, and three main branches are cultivated in the belts. After germination, the plastic tape is completely erased from the lower buds (Figure 24).

Fig. 24 Fixed stems (seedlings)

After the semi-mature seedlings (buds) are planted, the anvil is cut at 1 cm above the buds. After budding, the remaining buds on the rootstock should be smeared in time. When the seedlings grow to more than 70 cm, the seeds are picked and fixed at 60 cm from the ground (Figure 25).

Fig. 25 Fixed stems (semi-mature seedlings)