Cultivation techniques of Shilongrui

Shilongrui is an annual herb of Ranunculaceae, the whole grass can be used as medicine, can be used to intercept malaria and detoxify, and has a certain distribution area in all parts of our country. Now, with the increase of demand, the wild number of Shilongrui has greatly decreased, and artificial cultivation has been started in many places. So how to cultivate Shilongrui? Today, the editor brings you the artificial cultivation technology of Shilongrui. Let's take a look at it.

1. Sowing seeds at the right time

The main sowing method of Shilongrui is seed propagation. The mature period of Shilongrui is about July every year, and the harvest is divided into whole grass harvest and seed harvest. The seeds are dried after harvest, and then sowed on the seedling bed at the beginning of September. The seeds of Shilongrui are relatively small, so they should be covered with grass ash and forage after sowing, and then sprinkle enough germinating water to improve soil water retention and promote germination. Under normal circumstances, seedlings will emerge about half a month after sowing, and the mulch will be removed after emergence to do a good job of inter-seedling work to prevent overgrowth. When the seedlings grow to about 6-8 cm, they can be transplanted at the right time.

2. Field management

In order to do a good job in seedling management after planting, the growth ability of Shilongrui seedlings in the early stage is very weak, and the threat of weeds is greater. Therefore, at least once a month after planting, ploughing and weeding should be carried out to prevent weeds from absorbing too many nutrients, resulting in malnutrition and affecting growth. Then, according to the growth of seedlings, do a good job of fertilization, before Shilongrui blossoms, each intertillage should be combined with a topdressing work. And appropriate watering, when encountered high-temperature and dry weather, should be timely watering, in the whole growth period, the soil should be kept properly moist.

3. Pest control

The threat of diseases and insect pests of Shilongrui is relatively large, although the middle and later stage of growth can reduce the control of weeds. However, the prevention and control of diseases and insect pests has become the primary work in our management. The common diseases of Shilongrui are dry leaf disease, and the main pests are underground pests. The prevention and control of diseases and insect pests is mainly based on prevention, to ensure the stability of the planting environment, especially the temperature and humidity, not suddenly high and low, which is very disadvantageous to the growth of Shilongrui. Observe weather changes and take corresponding measures in time when the weather changes. Insect pests can be sprayed with insecticides, but pay attention to the dosage and concentration to prevent the inhibition of the growth of Shilongrui.

4. Harvesting and processing

The growth period of Shilongrui is about half a year. Under normal sowing management, the general maturity period is before July. The harvesting object of Shilongrui is the whole plant, so we should pay attention to the harvest of seeds and deal with them to prepare for follow-up planting. After harvesting the whole grass, clean it with clean water, remove the residual chemicals and soil, then air-dry it in a cool place, store it in a more ventilated place, and put it on the market in time according to the market.

The above is a brief introduction to the cultivation techniques of Shilongrui, the cultivation of Shilongrui is very simple, because the growth ability of Shilongrui is very strong. There is almost no requirement for soil, no matter what kind of soil can grow normally, and its common dry leaf disease is also a physiological disease. When planting, we only need to do a good job in basic work such as water, fertilizer and weeding. That's all for today's introduction. This article is for reference only. Thank you for your reading and support.