Cutting time of trigonometry plum

In order to make Prunus triangularis cutting successful, we first need to choose the appropriate cutting time

Generally speaking, February - April in spring and September - October in autumn are better cutting time in a year. The temperature, light and humidity are suitable, and it is not prone to diseases, pests and death

However, the best cutting time is still in spring, because cutting in autumn needs to go through winter and may be frostbitten

Selection of cutting branches of Prunus deltoides

The branches of trigonometry plum are generally divided into twigs and hard branches. The twigs are generally immature branches born in the same year, which are relatively small and have less nutrient content, so it is not easy to survive. Hard branches are mostly mature thick hard branches, generally annual or more mature branches

When cutting, it is necessary to cut the appropriate length, and it is best to have more than 3 buds on the cuttings

In addition, in autumn, you can choose hardwood cutting and softwood cutting in summer

Cutting branch treatment of Prunus trifolius

The branches to be used in cutting are treated, so the survival rate of cutting can be improved. Before cutting, ring cutting can be carried out at the base of the branch for about 10 days. The day before cutting, some potassium dihydrogen phosphate can be sprayed on the leaf surface. The cuttings can be soaked with some rooting powder, which can accelerate their rooting< span>