How to raise fake forsythia?

1. Soil:

Forsythia seed seedling should choose wind sunny, good drainage, deep soil layer, loose fertile sandy loam or loam, every 667 square meters into decomposed chicken and sheep manure 1000kg, calcium superphosphate 50kg, diammonium phosphate 30kg, deep ploughing and fine harrowing, make 100~120cm wide, 20~30cm high, 5~10m long high bed; cuttage seedling should choose easy irrigation, good permeability of sandy soil; planting should choose leeward sunny gentle slope land.

2. Upper basin:

False forsythia can germinate about 10 days after sowing, and the germination rate is about 50%. Seedlings generally need to be cultivated for 2 years before they are suitable for pot or nursery. Cutting in late spring and early summer, select 1~2 years old shoots, cut into every 15 cm long section, inserted into wet sand bed, about 1 month can root, 1 month and a half can be cultivated in the nursery, the next year or the third year can be out of the nursery. For curved branch formation, it is appropriate to start in the second year of seedling growth.

3. Temperature:

False forsythia likes warm and humid environment, its best growth temperature is 22-30 °C, it is a kind of plant with low cold resistance, if it encounters long-term low temperature or sudden frost, the plant is extremely vulnerable to cold damage, and its safe overwintering temperature is as low as 5 °C. pay attention to cold prevention.

4. Lighting:

Like the sun, slightly resistant to shade. Even in the warm summer season, sufficient light should be given in order to grow and bear good results. During the growth period, we should accept sunlight as far as possible, especially Forsythia suspensa and Forsythia suspensa. The stronger the light is, the brighter the golden color of the branches and leaves and the markings on the leaf surface will be; when the light is insufficient, the color will often fade and turn green, resulting in unbeautiful leaves.

5. Watering:

Like the moist soil environment, not resistant to drought. During the growth period, especially in the summer growth and flowering peak period, it should be fully watered to keep the basin soil moist to meet the needs of plant growth and flowering. Resistant to moisture, watering should master "thousands of wet phase". But should not be too wet and stagnant water, plum rainy season after the rain should be timely inspection, pour out the basin stagnant water. In winter, draining water should be controlled to keep the basin soil relatively dry.

6. Fertilization:

Because of the large growth, the Summer Solstice can blossom and bear fruit continuously in winter when the conditions are suitable, and a lot of nutrients need to be consumed, so we should constantly supplement nutrients and strengthen fertilizer and water management in the growing season. Nitrogen-based fertilizer should be applied every semimonthly in spring to promote the sturdy and vigorous growth of branches and leaves. In summer and autumn after budding, fertilizers dominated by phosphorus and potassium should be applied once a month to make them blossom and bear fruit continuously, bloom luxuriantly, brightly colored and bear good fruit. Even when the autumn plant is moved indoors, it is still necessary to apply phosphorus and potassium fertilizer properly to increase the color and glossiness of the fruit and prolong the viewing time. The species with markings on the leaf surface need to pay attention to the application of phosphorus and potassium fertilizer throughout the growing period in order to make the leaf color bright.

7. Pruning:

Very resistant to pruning. The plant was pruned once in spring combined with turning the basin. Remove the over-dense weak branches, cross branches, parallel branches and disease and insect branches, and truncate the rest of the branches to keep the plant well ventilated and round. When the branches grow unevenly during the growth period, coring and pruning can be used to adjust the flowering after flowering. If there is no need for fruit, the inflorescence can be cut off to promote branching and re-flowering. If you need to appreciate the fruit, do not prune it before and after flowering, otherwise there will be no fruit to enjoy. When planting for several years and the plant is aging, the amount of pruning in spring should be increased to stimulate the exuberant growth of branches and leaves. The plant can also be trimmed into a spherical shape as needed.

4. the light likes the sun, but it is slightly resistant to shade. Even in the warm summer season, sufficient light should be given in order to grow and bear good results. During the growth period, we should accept sunlight as far as possible, especially Forsythia suspensa and Forsythia suspensa. The stronger the light is, the brighter the golden color of the branches and leaves and the markings on the leaf surface will be; when the light is insufficient, the color will often fade and turn green, resulting in unbeautiful leaves.

Forsythia suspensa pot cultivation

5. Watering likes moist soil environment and is not resistant to drought. During the growth period, especially in the summer growth and flowering peak period, it should be fully watered to keep the basin soil moist to meet the needs of plant growth and flowering. Resistant to moisture, watering should master "thousands of wet phase". But should not be too wet and stagnant water, plum rainy season after the rain should be timely inspection, pour out the basin stagnant water. In winter, draining water should be controlled to keep the basin soil relatively dry.

6. Fertilization can blossom and bear fruit continuously from the Summer Solstice in winter when the conditions are suitable, so it needs to consume a lot of nutrients, so we should constantly supplement nutrients and strengthen fertilizer and water management in the growing season. Nitrogen-based fertilizer should be applied every semimonthly in spring to promote the sturdy and vigorous growth of branches and leaves. In summer and autumn after budding, fertilizers dominated by phosphorus and potassium should be applied once a month to make them blossom and bear fruit continuously, bloom luxuriantly, brightly colored and bear good fruit. Even when the autumn plant is moved indoors, it is still necessary to apply phosphorus and potassium fertilizer properly to increase the color and glossiness of the fruit and prolong the viewing time. The species with markings on the leaf surface need to pay attention to the application of phosphorus and potassium fertilizer throughout the growing period in order to make the leaf color bright.

7. Pruning forsythia suspensa is very resistant to pruning. The plant was pruned once in spring combined with turning the basin. Remove the over-dense weak branches, cross branches, parallel branches and disease and insect branches, and truncate the rest of the branches to keep the plant well ventilated and round. When the branches grow unevenly during the growth period, coring and pruning can be used to adjust the flowering after flowering. If there is no need for fruit, the inflorescence can be cut off to promote branching and re-flowering. If you need to appreciate the fruit, do not prune it before and after flowering, otherwise there will be no fruit to enjoy. When planting for several years and the plant is aging, the amount of pruning in spring should be increased to stimulate the exuberant growth of branches and leaves. The plant can also be trimmed into a spherical shape as needed.

[conclusion] Forsythia suspensa is a common Chinese herbal medicine plant in southern China, which can be appreciated by potted plants. The first Agricultural Classic Xiaobian above introduced the breeding methods and matters needing attention of Forsythia suspensa. I would like to know more about the planting technology channels that can pay attention to our website. thank you for your attention and support to our website.