Preparation of Prunus pumila before transplanting

choose the right size flowerpot. The bottom hole of the basin is covered with two thin tiles or thin foam sheets. It is necessary to ensure that the soil is not washed out by the water, and the excess water can flow out in time. p>

First put 2-3cm thick coarse-grained matrix into the basin bottom as the filter layer, sprinkle a layer of fully decomposed organic fertilizer as the base fertilizer, with a thickness of about 1-2cm, and then cover it with a thin layer of matrix, with a thickness of about 1-2cm

Medium for transplanting Ulmus pumila

One of the following substrates can be selected: vegetable garden soil: slag = 3:1; Or garden soil: medium coarse river sand: sawdust (Ru residue) = 4:1:2; Or one of paddy soil, pond mud and rotten leaf soil

Transplanting steps of elm leaf plum

When transplanting seedlings, first dig the planting hole and sprinkle a layer of organic fertilizer at the bottom of the planting hole as the base fertilizer (base fertilizer), with a thickness of about 4-6 cm

Then cover with a layer of soil and put in the seedlings to separate the fertilizer from the root system and avoid burning the root

After putting the seedlings, backfill the soil, cover the root system, step on the soil with your feet, and pour water once

Maintenance and management of Prunus pumila after transplanting

When the elm is planted, it should be fertilized in the spring, and the rotten leaves should be watered in the autumn

When it is dry in spring every year, water it 2-3 times. It is not necessary to water it at ordinary times. At the same time, pay attention to drainage in rainy season

Topdressing can be applied once or twice a year in May and June to promote plant differentiation and flower bud

Pay attention to pruning branches during growth. After the flowering period, trim moderately, and leave 3-5 buds on each robust branch. After lodging, prune again, topping and coring at the same time, so as to concentrate nutrients and promote flower bud germination. After pruning, apply liquid fertilizer once

After flowering in June, in addition to pruning the branches, the branches should also be bound and bent to inhibit the growth advantage of the top