Abstract: Leeks are a common ornamental plant. Not only are the flowers beautiful, but also the leaves have a strong fragrance. How to properly breed leeks is a concern for many enthusiasts. This article will introduce in detail the methods and precautions for leek breeding, and help you easily build your own leek orchid garden...
Leeks are a common ornamental plant. Not only are the flowers beautiful, but also the leaves have a strong fragrance. How to properly breed leeks is a concern for many enthusiasts. This article will introduce in detail the methods and precautions for leek breeding to help everyone easily build their own leek orchid garden.
1. Understand the basic characteristics of leek. Leek is a perennial herb with a height of about 30-50 cm, flat and long leaves, and small flowers gathered into umbrells. Leeks are widely distributed and highly adaptable, and are widely planted in southern China.
2. Choose the right breeding method There are three main breeding methods for leeks: rafting, sowing and cuttage. Dividing is suitable for adult plants; sowing is suitable for the cultivation of new plants; cutting is suitable for plants in various growth states.
3. Specific steps of plant reproduction. Plant reproduction requires selecting adult plants and cutting off all the upper leaves, leaving roots and part of the underground stems. The plant is then pulled out and divided into several parts with a knife, each part must have roots and leaves.
4. Specific steps for sowing and reproduction Sowing and reproduction requires selecting healthy seeds and immersing them in warm water for about 12 hours. Then sprinkle the seeds evenly on the soil surface and gently cover with a layer of soil to keep the soil moist.
5. Specific steps of cuttage propagation Cutting propagation requires selecting healthy plants and cutting their stems into small pieces about 5 cm in length. Then insert these small pieces into moist sand, taking care to keep the soil moist.
6. Suitable planting environment The suitable temperature for leek growth is between 15℃ and 25 ℃, and the suitable light time is 8-10 hours. At the same time, leeks need sufficient water and nutrients, the soil should be kept moist, and appropriate amount of fertilization should be needed.
7. Precautions: Regular pruning of leeks During the growth process, the branches and leaves of leeks will gradually age and need to be pruned in time. pruning can promote plant growth and increase the number of new shoots.
8. Precautions for pest control Leeks are vulnerable to pests such as aphids and powdery mildew. Control measures can include using pesticides, cleaning leaves, etc. to avoid plant death caused by pests and diseases.
9. Precautions Appropriate transplanting time The transplanting time of leeks is generally carried out in spring or autumn. Spring transplantation can promote rapid growth of plants, and autumn transplantation can ensure the ability of plants to overwinter.
10. Precautions: Selecting suitable soil Leeks does not require high soil, but loose, fertile and breathable soil should be selected to facilitate plant growth and development.
11. Precautions: Proper watering of leeks requires maintaining sufficient water, but excessive watering will cause root rot. Pay attention to controlling the amount of water and frequency when watering.
12. Precautions: Avoid over-fertilization. Leeks do not require high nutrients. Over-fertilization will lead to excessive plant growth, problems such as thin and weak stems and small flowers. Fertilization should be moderate.
13. Precautions: Avoid excessive light. Leeks have low demand for light. Excessive sunlight will lead to problems such as drying out of leaves and withering of flowers. Attention should be paid to shade and ventilation during the planting process.
14. Precautions to avoid shaking and collision. Leeks are relatively delicate during growth and easily subject to shaking and collision from the outside world. Handle with care when moving or pruning plants.
15. Leeks are an ornamental plant that is highly adaptable and easy to reproduce, but some skills and details need to be paid attention to during the reproduction and planting process. Only by mastering the correct methods and precautions can leeks grow healthily and vigorously.