Persimmon tree pruning technology upgrade

　　  After the persimmon tree has been forced to dwarf, the first three years require long-term, short-cut, and more retention of the branch group. Long-term and short-cut means that each branch should be less pruned and more branches to be quickly formed. Crown of the tree. The pruning mouth is applied in time to apply the callus anti-corrosion film to protect the wound from healing.
After entering the fruiting period in the fourth year, it is necessary to regularly remove the long branches of dense branches, diseased branches and guilt. In addition, in the summer of each year, it is necessary to smear and pick the heart frequently. Apply "Zhuhuawang No. 2 " after ring cutting , which has a good effect on promoting flowers and strong fruits.