The cultivation method of cork seed seedling mainly includes the following steps:
1.Seed selection: Choose healthy, pest-free cork seeds, which can be selected manually or by machine to ensure the quality and health of the seeds.
2.Germination: Soak the selected seeds in water for 2-3 days until the seeds swell, then remove them to dry. This increases the germination rate of the seeds.
3.Selection of soil: The soil for the seedlings of cork seeds should be loose, well-drained and rich in organic matter. At the same time, the pH of the soil also needs to be considered to accommodate the growth needs of cork.
4.Choose a seedling container: The seedling container can be a plastic bag, a mud pot or a special seedling block, etc. These containers should have good air permeability and drainage.
5.Fill the soil: Fill the loose soil into the nursery container until the container is filled. At this time, you should pay attention to the moisture of the soil, and it is better to hold it in a clump and disperse it when touched.
6.Sowing: Dig a suitable depth of sowing furrow in the seedling container, spread the germinated seeds evenly in the sowing furrow, and then cover with a thin layer of soil.
7.Watering: Water the nursery container evenly with a watering can or watering can until water comes out from the bottom of the container. It is then moved to a well-ventilated, sunny area for maintenance.
8.Maintenance: During the germination of seeds, the soil moisture inside the container should be regularly observed to keep the soil moist. At the same time, pay attention to the prevention and control of pests and diseases, such as the discovery of pests and diseases should take corresponding measures in time**.
9.Transplanting: When a seedling grows to a certain height, it can be transplanted to a larger container or field to promote the growth of the seedling. When transplanting, attention should be paid to protecting the root system of the seedlings to avoid harming the seedlings.
10.Post-management: During the growth of seedlings, pruning and fertilization should be carried out regularly to promote the growth and development of seedlings. At the same time, pay attention to the prevention and control of pests and diseases to ensure the healthy growth of seedlings.
The above is the specific cultivation method of cork seed seedling.