The Propagation method of Qionghua

Grafting propagation

We generally choose to carry out grafting propagation around March to April every year, because the climate at this time is more suitable and can improve the survival rate of grafting. Then first select the branches of the mother tree that can blossom, then cut off the 5cm or so as the scion, propagate it with the method of high grafting, and wait until the buds of the scion produce leaves, and then put it into the sun for breeding.

Sowing and reproduction

The seeds of Qionghua were collected in November, and then washed and stored after harvesting. We should soak the seeds in warm water for about 12-24 hours, and then take them out and sow them after absorbing water. This can effectively improve the germination rate of seeds. Sow the seeds evenly on the soil surface, then cover them with about 1-2cm of soil, then water them thoroughly, and then germinate in about 15 days.

Knowing the breeding method of Qionghua, what else do we need to pay attention to?

The cultivation method of Qionghua soil

Qionghua likes to grow in slightly acidic and neutral soil, and should not be cultivated in alkaline soil. Its root system is relatively developed and it is easy to survive when transplanting.

Light

Qionghua is a kind of plant that likes shade and tolerates shade, and has strong cold tolerance, so it is particularly difficult to spend summer if it is high and muggy in summer, so we must avoid sun exposure in summer and should provide timely shade and cooling treatment.

Temperature

The suitable growth temperature of Tianmu Qionghua is between 15 and 30 ℃. When planting, you can keep it indoors for a period of time, and then move it to an outdoor shaded place for a period of time, so that it can grow and develop well alternately.

Fertilization and pruning

After the leaves fall every autumn, dig a ditch around Qionghua and apply 2 shovels of compost, then cover the soil and water it, and blossom more in the second year. Proper pruning was carried out once a year in autumn to cut off long and weak branches, cut short and long branches, and cut off residual ears and dead branches in early spring.

Has everyone learned the breeding method of Qionghua? Do you know what functions and functions Qionghua needs?

Culture methods of Qionghua

The suitable growth temperature of Qionghua is between 15 and 30 ℃. It is a kind of plant that likes shade and has strong cold tolerance, so it is best to plant it in slightly acidic and neutral soil for cooling by spraying water in summer.