Artificial planting technology of Artemisia mandshurica

Artemisia mandshurica is a kind of herbal medicine included in Chinese Pharmacopoeia. Its main part of medicine is its dry root. Civil incense and wood incense are very similar, but the efficacy is different. The main functions of civil incense are to strengthen the spleen and stomach, relieve pain and calm the fetus, but it also has anti-inflammatory and antibacterial effects. Artemisia mandshurica has strong adaptability and is suitable for planting in all parts of China, but it is mainly distributed in Zhejiang, Henan and other places in China. Then the editor will introduce to you the artificial planting technology of Tumu incense.

1. Land selection and preparation

Civil incense has the characteristics of light, moisture, waterlogging, drought tolerance, cold resistance and so on. Its cold resistance is quite good, and it can generally grow normally in an environment of minus 15 degrees. Because of its strong adaptability to the planting environment, civil incense can be planted in general soil. However, when we choose the planting site, we still have some considerations, such as the topography, drainage, permeability, water irrigation conditions, soil fertility and so on. When there is a choice of planting land, it is natural to choose a planting place with better conditions. Soil preparation should be carried out in combination with base fertilizer, which generally requires three or four tons of farm manure per mu, which is very large. Finally, the land will be leveled and ditched to make ridges, with a width of 50 cm, a height of 40 cm and a width of 20 cm.

2. Planting method

There are generally two ways to plant incense. The first is to reproduce in seeds, using the method of strip sowing. Seed reproduction is usually sown between the end of March and the beginning of April every spring, and then shallow trenches with a depth of about three centimeters and a width of about ten centimeters are made according to the row spacing of 30 centimeters, and then the seeds are evenly sown and covered with soil to cover the seeds. Finally water. Wait until the seedlings grow to about 30 centimeters after transplanting. The second kind is split-root cultivation, which usually digs out the underground rhizome before sprouting in early spring; then distinguishes it according to different thickness; then it is planted and planted according to the row spacing of 40 cm and the plant spacing of 30 cm; finally, it can be watered.

3. Field management

After planting, we should observe the growth of Artemisia mandshurica in the field, find the phenomenon of dead or lack of seedlings, and replenish the seedlings in time to ensure that the seedlings are uniform in the field. Make up seedlings to pay attention to one point, that is, do not replant at noon on sunny days, generally choose rainy days or planting in the morning or evening. The second is to pay attention to keep the soil moist, there can be no drought, under normal circumstances every three days or so to water. In the case of adequate application of base fertilizer, it is only necessary to apply fertilizer once, mainly cake fertilizer and feces and urine water. However, if the growth of incense is not good, it still needs to be fertilized many times. Finally, in the process of the growth of Artemisia mandshurica, the flower stem needs to be cut off, unless it is to leave the seed.

4. Disease and pest control

The disease resistance of Tumu incense is still relatively strong, in the case of better field management, there are basically no diseases and insect pests. But sometimes there are leaf spot disease, aphids, heart beetles, moth pests and so on, so we should also be prepared for pest control. However, when using drugs, we should pay attention to the concentration of pesticides to avoid pesticide residues exceeding the standard, otherwise the loss of planting is very large.

The above is the artificial planting technology of Artemisia mandshurica that the editor will introduce to you today. Through the reading above, I don't know how much you know about the planting of civil incense. Is there anything that is not clear? If so, you can leave a message below for advice.