How to choose the seed of Dijin? What are the methods of raising seedlings?

Dijin is a woody vine of the grape family, with alternate leaves and light green flowers, which can be attached to rocks or walls. It can be used as a decorative plant, planted on the outer wall of the building, beautiful and cool. In addition, the rhizome of Dijin can also be used as medicine, the fruit can be used to make wine, and it is often used to green slopes to prevent landslides.

How to choose the seed of Dijin?

There are many kinds of ground brocade, such as five-leaf brocade, flower-leaf brocade, green leaf brocade, hairy vein brocade and so on, but the most common one is five-leaf brocade, which grows vigorously and has thick leaves, but its climbing performance is not as good as that of it. Therefore, seed selection can be carried out according to the actual needs.

In addition, Dijin also uses the way of seed propagation in the process of production, and the fruit will be harvested, dried and stored from September to October in autumn. Spring sowing from March to April, seeds and plant ash mixed well, strip sowing.

What are the methods of raising seedlings?

1. Make a seedling bed

At the beginning of April of the following year, after the soil was thawed, the gentle slope or flat ground of sandy loam light clay was selected to build a border bed with a length of 5 ~ 10 m, a width of 0.8 ~ 1.2 m and a depth of 5 ~ 8 cm in the north-south direction or along the slope. The surface of the nursery bed is covered with agricultural dried chicken manure, and the table of the bed is 15 cm deep. Break the clods and hold them flat.

2. Sowing and management

In the middle and last ten days of April, a trench with a depth of 3 cm was opened along the bed every 20 cm, and enough water was poured into the ditch. After underwater infiltration, germinated seeds were sown into the ditch immediately. After planting, the soil thickness was 2 cm, and then the bed surface was covered with grass curtain 1 cm thick. The weeds on the bed were dug up in time from May to September, and the seedlings were watered for overwintering once in the first ten days of November.

3. Cuttage seedling

Cuttings were cut according to 5-7 cm ear spacing, and the depth was 3 cm. Compaction of the substrate did not make the ear shake. A 60 cm high arch bar is inserted along the bedstead, a sunshade net with a transmittance of 50% to 70% is covered, and the surface is compacted with bricks. Spray water on the net immediately after insertion, take root in 10-15 days, and remove the net in the evening about 20 days. Pull the grass in time during the growing season and water it in case of excessive drought.

4. Transplant

It was transplanted at the end of autumn or early spring with a distance of 15-20 cm. The root length was 15 cm before planting, and 1 bud and 2 buds were left near the ground surface after planting. Watering immediately after transplantation to ensure the survival of seedlings.

Dijin likes light, moisture, shade and barren soil, extremely resistant to cold, strong adaptability, few diseases and insect pests. When selecting and raising seedlings, we should combine these habits to carry out scientific management, and the shielding and ornamental effect of Dijin is excellent.

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