The Propagation method of Gentiana

The whole herb of Herba Euphorbiae can be used as medicine, which is one of the traditional Chinese medicines in China, which has the effect of clearing heat and detoxification, cooling blood and promoting dampness, and is often used to treat colds, inflammation of tonsil and throat, irregular menstruation, abnormal leucorrhea and so on. The medicinal value is extremely high, at present, there is also a large area if the cultivation, the breeding method of cultivation is related to the efficiency and yield, let's take a look at the reproduction methods of Gentiana.

1. Methods of reproduction

The reproduction methods of Herba Euphorbiae are mainly divided into seed propagation, root propagation and cutting propagation. In order to improve the survival rate and seedling quality, it is very important to choose a good planting site. Gentian grass is often born on open hillsides, roadsides, valley forest edges, with light clay, rotten soil is better, the cultivation of the terrain should not be dry and strong sunlight, soil preparation and fertilization after land selection.

2. Seed propagation

The seeds of Gentiana are relatively small, and higher temperature, humidity and light conditions are needed during germination, so in order to improve the germination rate, soaking seeds in warm water before sowing is generally carried out to improve the germination rate. Of course, if the area with suitable temperature does not need to promote germination, it can sprout in about a week at a temperature of about 25 degrees. After emergence, the seedlings grow in an environment that likes weak light and is afraid of strong light, so if the light is too strong, it is necessary to do a good job in shading and sun-shielding maturity. at the same time, strengthen seedling stage management. Keep the soil moist and promote the growth of seedlings.

3. Root-splitting propagation

Dig out the underground rhizome of the plant during the autumn harvest, we should pay attention not to damage the root system, so as not to affect the survival rate, the large rhizome is reserved for medicine, and the small and medium rhizome is used as seed. If the rhizome is cut into small segments, it is required to have 1-2 bud eyes on each section, open holes in the ground, bury the seed stem in it, water the soil after covering the soil and keep the soil moist, and at the same time take measures to survive the winter and prevent cold. In the following spring, seedlings can emerge and grow into new plants.

4. Cuttage propagation

Cuttings are generally carried out during the flower bud differentiation period in spring, when the survival rate of cuttings is higher, and the healthy and disease-free branches on the adult plants are cut as cuttings. Every three sections as a whole cuttings, remove the lower leaves of the cuttings, leaving several leaves on the top, in order to better cutting, the lower end can be cut into a wedge, if the soil is loose, can not be used. On the cuttage bed, the depth is ordinary or 2/3 of the cuttings, watering after cutting, keeping the ground temperature between 18-28 degrees, it can take root after about 20-30 days, and the survival rate is as high as 80%.

The above is the introduction of the breeding methods of Gentiana. I hope it can help you. If you want to know more about it, please follow us.