How to choose pearl plum seeds? What are the methods of raising seedlings?

Pearl plum is a deciduous shrub of the genus Prunus in Rosaceae. It is named because of its pearl-like flowers and colors. It is dignified and elegant, very elegant and suitable for garden and courtyard planting. Pearl plum usually blossoms in summer, and the flowering period is very long. It is usually found in sparse forests on hillsides at an altitude of 250-1500 meters. In recent years, with the introduction and cultivation, in addition to the north, there are also many cultivation in some southern provinces. So how to choose pearl plum seeds? What are the methods of raising seedlings? Let's get to know it.

How to choose pearl plum seeds?

When selecting pearl plum seeds, be sure to select dried seeds, pay attention to whether there is a complete label on the seed packaging, and do not choose those scattered seeds of unknown origin. In addition, to ensure the quality of seeds, in addition to the parameters to meet the standards, try to select seeds with full grains, high germination rate and strong disease resistance.

What are the methods of raising seedlings?

1. Seed collection

Every year from September to October, put the capsule in a cool and ventilated room, dry place, gently rub, remove the seed shell and impurities, and put it into a paper bag for preservation.

2. Seed treatment

Pearl plum seeds have a short dormancy period, so they can generally be soaked in water between 40 and 60 degrees. After waiting for a day or two, the work of accelerating germination can be completed.

3. Selecting land to raise seedlings

It is suggested that the land with flat terrain and good drainage should be selected as the nursery land for soil preparation and bed making, or the greenhouse can be used to raise seedlings. Pearl plum likes rich sandy soil, so the soil in the seedling field needs to be loose and fertile. Soil preparation is to dig deeply, remove debris and weeds, use phoxim to kill insects, and carbendazim to disinfect the soil. In addition, water should be fully watered before sowing.

4. Sowing seeds

The seeds of Pearl Plum are relatively small, and the water method is used when sowing. When sowing, the soil should be moist and not sticky, rake the ground flat and fine, sow the seeds with mixed soil, cover the thin soil after sowing, and then spray water with a spray pot to make the seeds combine closely with the soil.

5. Seedling stage management

Sprinkle water 1-2 times a day, raise seedlings in open field for 3-5 days, and raise seedlings in greenhouse for 2-4 days. The soil must be kept moist at the seedling stage. After the seedlings come out, the time of shading is gradually reduced and the time of sunshine is increased.

Pearl plum has many advantages, in addition to ornamental, but also has medicinal value, mainly distributed in Liaoning, Jilin, Heilongjiang, Inner Mongolia, Shaanxi, Hebei and other provinces. Interested friends can learn the relevant seedling techniques, if properly maintained, the flowering is very beautiful.

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