When the seedlings of Albizia Albizzia grow to 30cm, the seedlings should be removed from the soil first, and the roots of the seedlings should be treated, and the main roots should be left for 3~5cm. After the buds are formed, let the plants grow densely. Long branches and leaves should be cut off.
When pests and diseases are found, they should be dealt with in time and the messy branches of plants should be trimmed. In addition, carbendazim disinfectant should be sprayed so that plants can grow better.
Dwarfing method of Albizzia julibrissin
1, root treatment
At the seedling stage, as long as the seedlings grow to 30cm, take the plants out of the soil, then trim the roots properly, cut off the main roots of the seedlings, leave them for 3-5cm, then leave them for 3-5cm, then put them in a cool place, dry the wounds and re-cultivate them in a pot.
2, branches and leaves interception
After each flower seedling is formed, the plant can grow sturdily and the redundant branches and leaves can be cut off, thus reducing the nutrient consumption in the soil. If branches and leaves with pests and diseases are found, they should be treated in time to avoid the harm of pests and diseases, which is beneficial to plant growth.
3, plastic buds.
Under normal circumstances, in the pruning method, the branches should be pruned properly every time, then the albizzia flowers should be reshaped, the irregular branches should be pruned, and then the buds on the leaves should be wiped off to keep the crown full and the height of the plant controlled at about 2 meters.
4, disinfection treatment
Every pruning should be done in a sunny place, and the temperature should be controlled at around 25℃. Plants should be disinfected by spraying carbendazim to avoid bacterial infection and rot, which is not good for plant growth. Water and fertilizer can also be applied to the soil.
Pruning of Albizzia julibrissin
1, tree selection
In the choice of tree shape, the crown should be trimmed into a natural umbrella shape. Generally speaking, the modeling method is to use multiple main branches or hearts.
2, plastic pruning
When planting seedlings, slightly prune the roots and branches of Albizia Albizia, prune the rotten roots, and then cut off the branches of diseases and pests, overgrown branches, overlapping branches and dead branches.
3, Pei Dazhao plastic surgery
After the bud is planted, the seedlings should be trimmed, the crown is full and the branches and leaves are asymmetrical, so that the whole plant becomes beautiful.