Syringa retusa, also known as common lilac, is a unique precious spice plant in China. Its flowers have a strong fragrance, and its fruits can be used as medicine, possessing high ornamental and medicinal value. In recent years, with the pursuit of green ecology by people, the planting area of Syringa retusa has been expanding year by year. This article will introduce the planting methods of Syringa retusa in detail, helping you master the planting skills of this precious plant easily.
Selecting Seeds and Breeding1. Seed Selection: Choose strong-growing, disease and pest-free plants with full fruits as seed sources, usually using mature fruits for seeding propagation.
2. Breeding Methods: Syringa retusa can be propagated by various methods such as seeding, cutting, and division. Seeding propagation is the most commonly used method.
Planting Season and Land Selection1. Planting Season: The best planting seasons for Syringa retusa are spring and autumn when the temperature is suitable for plant growth.
2. Land Selection: Choose sandy loam or loam soil with good drainage, fertile soil, and a pH value between 5.5-6.5.
Planting Techniques1. Planting Density: The general planting density of Syringa retusa is 3000-4000 plants per mu.
2. Seeding Method: Before sowing, soak the seeds in warm water for 24 hours, then sow them in the prepared seedbeds, with a sowing depth of 1-2 centimeters, and press the soil after covering.
3. Cutting Method: Select strong-growing branches, cut them into cuttings about 10-15 centimeters long, insert them into the soil to a depth of 1/3 of the cutting length, and keep the soil moist.
4. Division Method: Propagate by dividing plants that have grown for several years, retaining 3-5 branches per plant.
Daily Management1. Watering: Syringa retusa prefers a moist environment; during the growing period, keep the soil moist, and water 1-2 times a day during the hot summer season.
2. Fertilization: During the growing period, apply a compound fertilizer once a month to promote plant growth.
3. Disease and Pest Control: Pay attention to the growth of the plants, and take measures to control diseases and pests in a timely manner when discovered.
Pruning and Shaping1. Pruning: During the growing period, prune the plants as needed to maintain good ventilation and light.
2. Shaping: Shape the plants appropriately according to their growth needs to maintain a good ornamental effect.
Syringa retusa is a plant with high ornamental and medicinal value. Its planting method is relatively simple. As long as you master the knowledge of seed selection, breeding, planting season, land selection, planting techniques, daily management, pruning, and shaping, you will surely be able to plant beautiful Syringa retusa. To improve planting efficiency, it is recommended that you pay attention to relevant industry reports, data, and third-party comments to continuously optimize planting techniques.