How to plant Panax notoginseng

Panax notoginseng is also called Chuanqi, or Panax notoginseng. Panax notoginseng is a perennial vine, which is planted in most parts of China, especially in the south of China. The main producing areas of Panax notoginseng are Sichuan, Yunnan, Zhejiang and other places in China. It is rich in vitamins, has high nutritional value and tastes good. It has the functions of nourishing, promoting blood circulation, tonifying blood, detumescence, removing blood stasis and so on. it is mainly used for the treatment of waist and knee pain, post-disease weakness, fracture, fall injury and so on. So how to plant Panax notoginseng? Let's take a look at its planting method.

1. Seedbed preparation

The nursery bed is usually built in the greenhouse. The length of the seedbed is about five or six meters long and the width is about 1.5 meters. The nursery bed can generally be built of wood or cement, but the wood is easier to disassemble. The configuration of the nutritious soil is similar to that of the edible fungus, and then the nutritious soil and the field soil are stirred evenly according to the ratio of two to one, and the appropriate amount of livestock manure is added and laid on the seedbed, with a thickness of about 10 centimeters. Then rake the nutritive soil on the seedbed and raise seedlings.

2. Scientific nursery

The seedlings of Panax notoginseng are generally propagated by cutting. The cutting seedlings of Panax notoginseng should choose robust branches for more than one year, the branches are about 15 centimeters long, and there should be at least two nodes on the branches. We gently insert the selected cuttings into the seedbed with a depth of four or five centimeters, and the distance of each cuttage is about five or six centimeters. In order to promote the rooting of branches, watering should be thoroughly watered. We need to adjust the temperature between 25 and 30 degrees a week after cutting, and keep the temperature between 22 and 25 degrees after a week, with proper ventilation and light.

3. Daejeon preparation

The planting land of Panax notoginseng will generally be planted in sandy loam with sufficient soil fertility, shoulder water source, convenient irrigation and good drainage and permeability. Before planting, turn the land deeply and re-apply base fertilizer, which is 2500 kg organic fertilizer per mu. After setting up the land, trench and make the bed according to the distance of 1.5 to 1.7 meters in width. The cultivated good seedlings of Panax notoginseng were pulled out and planted according to the density of 5000 seedlings per mu, with an interrow spacing of 20 cm and a plant spacing of about 15 cm, and watered after planting.

4. Field management

The growth of Panax notoginseng is still relatively strong, and it also has a certain ability to resist drought, but in order to improve the yield and quality of Panax notoginseng, it still has a great demand for water. Under normal circumstances, watering is carried out every ten days, and the amount of water should not be too much, but in the hot season, when there is no rainfall, then basically every day needs watering. Of course, in case of continuous rainfall, we should also remember to drain water, so as not to cause root rot. In the growth process of Panax notoginseng, topdressing needs to be carried out many times, mainly according to the specific growth conditions of Panax notoginseng, especially after each harvest, it is necessary to apply appropriate amount of farm fertilizer and loosen the soil in time to enhance the permeability of the soil. Finally, the growth of Panax notoginseng is more exuberant, so we are constantly picking, pruning, pruning and so on, in order to improve its output and quality.

5. Disease and pest control

The disease of Panax notoginseng is mainly snake eye disease, which runs through the whole growth process of Panax notoginseng, mainly harms the leaves of Panax notoginseng, and finally affects its yield and even loses its edible value. We can reduce the use of nitrogen fertilizer, balanced fertilization, to enhance plant resistance, followed by the use of spot stripping for control. The main pests are Spodoptera litura, Spodoptera exigua and aphids. We can use trichlorfon to control them. Of course, it is best to use pyrethroids because they are less toxic.

These are the planting methods of Panax notoginseng that the editor would like to share with you today. Panax notoginseng and Panax notoginseng are two completely different medicinal materials, so don't get mixed up. If you want to know more about Panax notoginseng, remember to leave a message for the editor.