The most suitable temperature for cutting is about 21-25 ℃, which is generally selected from the middle of April to the first ten days of August. We must avoid the rainy season, and the survival rate of cuttings is higher. If you have to choose cutting in winter, you can't do it, but you must cover it with a thick "quilt" (it's OK to move in, but the survival rate is very low!
Jingtian Babao has a strong adaptability to soil, and can grow no matter it is barren or dry. However, before cutting, the plot should be leveled, and the family potted plants should remember to remove the larger particles in the potted soil.
Seedling selection is a very important step in cutting. Select the mother plant with good growth and no pests. Cut the 8-13cm long stem section, remove 1 /3 of the leaves at the base, air in the shade for 1-2 days, insert it obliquely into the soil, and leave 4-5cm above the ground.
Babaojingtian takes root quickly without any rooting hormone. It can take root in 7 days in summer.
After 3-4 weeks, the plant can start to grow and grow lateral buds.
After that, pay attention to loosening soil and watering, and water once every two weeks.
The seedling age of babaojingtian keeps growing, so will the overwintering buds and roots. In order to make your babaojingtian grow well, you can plant it once every 2-3 years.
April and October every year.
After digging out the mother plant root, straighten out the root system and divide it into several parts.
Plant the divided plants in the prepared basin, bury the soil in the root mark, and then water them.
Then water and fertilize in time.
Sowing and propagation is suitable for large-scale planting or cultivation in incubator.
Prepare a nutrition box in advance (heat preservation foam box, row a few holes under the bottom), put the well nourishing soil into the box, lower than the box edge 3cm, leveling, pour water, after the water is finished, evenly sprinkle the seeds on the soil surface, and then cover a thin layer of soil. Cover with plastic film, press tightly around, increase the temperature and humidity, and remove the film when the seedlings are unearthed.
Reasonable temperature control 23-26 ℃ in the daytime and 18-20 ℃ in the evening. The seedlings will come out in 4 days. Do not water them in 3 weeks. Spray water in a proper mist to keep the soil moist.
When the seeding height is 5cm, it can be transplanted to the flowerpot. After transplanting, it can be watered twice continuously to observe the temperature and humidity in the flowerpot, but it can't accumulate water, so it is necessary to pull grass and loosen soil in time.
