The latest planting method of Panax notoginseng

Panax notoginseng is a common medicine in our daily life, its taste is bitter, generally many people can not accept it, but its effect is very good, when you don't wash Ah Xin where swelling appears bruising or bleeding, its analgesic effect and detumescence effect are very obvious, but the editor does not like Panax notoginseng very much, but the editor does not represent others, after all, the curative effect of Panax notoginseng is so good. There must be a lot of people like it. What the editor is going to tell you today is about how Panax notoginseng is planted, that is, its planting method. If you like it, you can keep it.

1. Sowing time

Panax notoginseng is also a plant with a distinct season, so you must choose a good planting time before planting, otherwise it has a temper. If you are in the southern part of our country, then Panax notoginseng is usually sown in winter, that is, from the end of November to December every year, but if your area is planted in the northern part of our country, then you should sow in spring, that is, in March and April, the time of sowing is generally determined according to different regions.

2. Seed selection and soil preparation

The seeds of the third stage are generally picked freshly, so we will prepare the seeds before planting every year, and we will generally choose red mature seeds that are full of particles and have not been contaminated by diseases and insect pests to sow. Of course, you can also buy seeds, generally bought seeds have been treated, so it will be more convenient to use. Panax notoginseng is generally planted in higher plots in prefectures and cities, that is, what we usually call mountains, and it also has a certain slope, so it is convenient for drainage, and the second is that the black soil with the best soil quality is the best. In this way, the permeability and soil fertility can be guaranteed. When preparing the land, we all need to make a ditch, the width of the border is generally about 1.5 meters, then flatten the border, and then sprinkle 5,000 jin of farm manure, 50 jin of compound fertilizer and 30 jin of potash fertilizer, and finally we can wait for sowing.

3. Sowing and transplanting

If the seeds are harvested by ourselves, then we need to carry out seed treatment. we usually rub off the outermost pericarp of the seeds, then soak them in a basin containing polygonum solution for about 20 minutes, then remove and drain the water. finally, put the seeds into plant ash and stir evenly, so that the surface of the seeds are evenly coated with plant ash, and finally put in the appropriate temperature for germination. After most of the seeds sprout in a kilo, they can be sown. If you buy the seeds, you can sow them directly. The way of sowing is the same, either on demand or strip sowing, sowing seeds at intervals of 20 centimeters and 22 to 30 centimeters between rows. In about five days, buds will grow. At this time, we will begin to transplant the shoots in the field. In some dense places, we will pull out some of them and transplant them to other places for planting. The density of transplanting should be the same as that of sowing.

4. Fertilizer and water management

When it comes to fertilizer and water management, let's first talk about the water management of Panax notoginseng. The growth of Panax notoginseng requires a lot of water, so when we plant it, we'd better hang it in the mountains where there is plenty of water. Because basically, we need to water it every three to five days, to keep the soil moisture at all times, and of course, if we encounter the rainy season, then we have to drain water. Because the planting terrain is sloping, so drainage is also very simple, as long as the ditch in the field is dredged, the water can be drained automatically. The whole growing period of Panax notoginseng can be divided into three stages, so it is necessary to apply fertilizer three times. the first fertilization is around March of each year, that is, the seedling growing period of Panax notoginseng, and the average compound fertilizer per mu is 5,000 jin. The second fertilization is the seedling raising period of Panax notoginseng, the average one mu needs about 3,000 jin of compound fertilizer, and the last time is the root promotion period of Panax notoginseng. And it also needs to apply 500 jin of phosphate fertilizer, 300 jin of potash fertilizer and 100 jin of boron fertilizer. Remember to water after each fertilization, otherwise it will be burnt out.

5. Disease control

There are mainly blight and blight. The blight can be foliar sprayed with 1000 times of methyl topiramate, and can be cured by spraying at most three times every two or three days, while the disease is sprayed with 70% mancozeb, once every three days, for three times in a row. Of course, Panax notoginseng sometimes has diseases such as yellow rust and powdery mildew. We can use Bordeaux solvent to spray. If there are any other diseases, you can consult the relevant professionals in time. The most common pests of Panax notoginseng are red spiders and aphids, we can use trichlorfon or imidacloprid 1 solvent to control, the effect is very good.