Propagation method of elm leaf plum: ramet method

It is common to adopt the ramet method for the propagation of Ulmus pumila

The propagation of Prunus pumila by ramet method is best carried out after soil thawing in autumn and spring and before plant germination

The branches with roots shall be separated from the base of the elm leaf plum clump, or the whole pier mother plant shall be excavated and divided into several clumps. Each clump shall be guaranteed to have 3 to 5 branches, and then planted

Before planting, some branches should be cut off to reduce water evaporation, make the re germinated branches strong and healthy, and improve the survival rate of planting

Propagation method of elm leaf plum: sowing method

The sowing method is generally to harvest and remove the pulp after the fruit of elm leaf plum matures in July, clean it, accumulate it with wet sand, and carry out on-demand sowing in autumn or early spring

Propagation method of elm leaf plum: layering method

Select the robust branches of elm leaf plum and peel off the bark for a circle from about 15-30 cm below the top. The width of the peeled wound is about 1 cm and the depth is limited to the skin just peeled off

Cut a 10-20cm long and 5-8cm wide plastic film, put some wet garden soil on it, wrap up the peeled part like a wound, tie the upper and lower ends of the film tightly and bulge in the middle

About four to six weeks later, it will take root. After taking root, cut the branches and roots together to become a new plant, and then transplant them in pots

Precautions for propagation of Ulmus pumila

After breeding, keep the temperature at 20 ℃ - 30 ℃ and the air relative humidity at 75% - 85%

often sprays to the surrounding area or sprays like plants when breeding. When the weather is high, the number of sprays should be increased properly. The lower the temperature is, the less the spray will be. p>