Sowing principle of Chimonanthus chinensis

If you want to know how to plant Chimonanthus chinensis seeds, you must first understand the environment in which it is better to plant. Chimonanthus praecox likes sunshine and is resistant to shade, drought, cold and waterlogging. Wax plum blossoms can still bloom proudly in the cold days. The flowers are rich in color and moving, with strong fragrance. They are the main ornamental flowers and trees in winter. Chimonanthus chinensis is afraid of the wind and can survive the winter safely when it is higher than - 15 ℃. It can be cultivated in the open field in the south of Beijing. It is suitable to grow in the slightly acidic sandy loam with deep soil layer, loose, fertile and good drainage. The growth of saline alkali land is poor

Seed planting

7. Pick and collect when the fruit turns yellow in August, take out the seeds and store them dry until February to march of the next spring, and cover them with about 4 ~ 5cm thick soil. Soaking seeds in warm water before sowing can promote their germination. After the seedlings are unearthed in April, attention should be paid to prevent the harm of ground silkworm and strengthen management without protecting Yin. The seedlings grow slowly, with a height of only 10 ~ 15 cm in that year. Sowing method can cultivate a large number of Chimonanthus chinensis rootstocks, but it takes a long time

Wintersweet curing

After knowing how to sow Chimonanthus chinensis seeds, don't forget the more important maintenance work

Watering

Pay attention to drainage in rainy season, and water it at ordinary times to keep the soil half moisture. It is necessary to replenish water in time in dry season. During flowering, do not water too much and keep the soil moderately dry,. Potted Chimonanthus in spring and autumn, the pot soil is not dry and not watered; In summer, water shall be poured in the morning and evening every day, and the water volume shall be controlled according to the dry and wet conditions of the basin soil

Fertilization

Potted Chimonanthus praecox does not need to apply fertilizer and water in the early stage of potting. Leaf fertilizer is required in spring. Fully decomposed organic fertilizer is applied once a year after flower withering. After new leaves germinate in spring to the growth season in June, rotten cake fertilizer and water are applied every 10 ~ 15 days; At the flower bud differentiation stage from July to August, the mixture of rotten organic fertilizer and phosphorus and potassium fertilizer shall be applied. Apply organic fertilizer again after autumn. After each fertilization, water and loosen the soil in time to keep the soil loose. Do not apply fertilizer during flowering< span>