Cultivation techniques of golden branches and jade leaves
1. Soil: Jinzhiyuye likes loose, fertile and well-drained sandy soil. The soil mixed with humus soil and garden soil can be used for cultivation, and an appropriate amount of river sand can be added, which can improve the permeability of the soil and is beneficial to drainage.
2. Temperature: Golden branches and jade leaves like warm, dry and sunny environment, and are resistant to semi-shade. The most suitable growth temperature of the leaves of Rosa hybrida is 15-25℃. Golden branches and jade leaves are not cold-resistant, so they should be antifreeze in winter. The overwintering temperature is above 10℃, and it is vulnerable to freezing injury below 5℃. In summer, we should keep out the scorching sun.
3. Lighting: Although the golden branches and jade leaves like plenty of sunshine, they should be properly shaded in summer to prevent exposure to the scorching sun and pay attention to ventilation. In winter, move the golden branches and jade leaves to a sunny place indoors to keep the leaves green. Long-term lack of light in the leaves of golden branch jade will lead to the long distance between stems and nodes, and the leaves will become bigger and thinner and lose luster.
4. Watering: From spring to autumn, the golden branches and jade leaves are in the growth period, so they can be properly watered, but no water can be accumulated in the basin. In hot summer, you can spray water around the golden branches and jade leaves to increase the air humidity. Water should be controlled in winter to make the soil slightly dry. It should be noted that watering the golden branches and jade leaves should be "don't do it, don't water it, water it thoroughly".
5. Fertilization: apply dilute liquid fertilizer of decomposed cakes or dilute fertilizer water mainly containing nitrogen fertilizer every half month during the growth season of Jinzhiyu leaves. If the leaves of Jinzhiyu are too weak, liquid fertilizer containing potassium should be added. Fertilization should be light and thin, not thick. Stop fertilizing in winter.
6. Changing pots: The leaves of the golden branch and jade can be turned once every two years in the spring, part of the roots are cut off, the original soil of 1/2 ~ 1/3 is removed, and new culture soil is replanted.
7. Pruning: Golden branches and jade leaves have strong germination ability, so they should be pruned and germinated frequently to keep the trees beautiful. Moreover, when turning over the pots for the golden branches and jade leaves, you can cut the golden branches and jade leaves again, cut off weak branches and other branches that affect the tree shape, cut off some roots, and replant them.
8. Pests and diseases: Jinzhiyu leaves are prone to anthracnose, so 50% thiophanate WP 1500 times solution should be sprayed. Insects such as mealybugs and scale insects are more harmful, and spraying 50% chlorpyrifos EC 1000 times.
Propagation techniques of golden branch and jade leaf
Generally, the propagation of golden branches and jade leaves adopts cutting method, which can be carried out all year round, but it is suitable in spring and autumn, takes root quickly and has high survival rate. The cuttings are 8- 12cm long, dried in a cool and ventilated place 1-2 angel cut slightly dry, and then inserted into the breeding sand bed. You can also choose to dry the main stems and leaves a little and insert them into the sand bed. If the temperature and humidity are suitable, it will take root in about half a month.
What is the function of golden branches and jade leaves?
Potted value of golden branches and jade leaves
Golden branches and jade leaves often appear in the form of potted plants in families, which are mainly used for leaf viewing and can also be used as hanging potted plants for ornamental purposes. They are good materials for making bonsai.
The golden branches and jade leaves can grow to more than 4 meters in the country of origin, but it is difficult to see such a scene in family cultivation. Family potted plants should be pruned frequently to control their height. The old stems are light in color, with fleshy leaves and many branches. The combination of green leaves and stems has a sense of vitality and simplicity.
Medicinal value of golden branch jade leaf
Golden branches and jade leaves are cold and sweet, and have the functions of clearing away heat and toxic materials, cooling blood and stopping bleeding.
In addition, for many anorectal diseases, golden branches and jade leaves have the effect of eliminating diseases. * * * Inflammation, hemorrhoid bleeding and dysentery can be obviously improved by taking 5 yuan Jinzhiyuye decoction.
In addition, the golden branches and jade leaves can be used externally or orally. Pouring the golden branches and jade leaves into juice and drinking it directly has the effect of clearing away heat and detoxifying. Or the leaves of Rosa davurica can be mashed and directly applied to the affected area, and can also be disinfected in the case of poor field environment.
Garden value of golden branches and jade leaves
Golden branches and jade leaves can be shaped according to their growth conditions, and large plants for many years can be trimmed into different shapes and placed in parks, gardens or bonsai. If one day you find a tree with golden branches and jade leaves higher than you in the park, you will be very happy. Take photos as a souvenir, secretly take off branches and go home to chop them.