Planting techniques of Sophora flavescens

Sophora flavescens is a kind of ginseng traditional Chinese medicine, the dried rhizome of Sophora flavescens can be used as medicine, generally, it can be dug in the mountains in spring and autumn every year, it can be washed and dried, and then it can be used for the production of medicinal materials, and it can also be sold. The selling price of Sophora flavescens is relatively high, so some people use Sophora flavescens for heat-clearing and detoxification, so how should Sophora flavescens be planted? The following editor will tell you about the planting technology of Sophora flavescens.

I. selection of land and land preparation

The first step in planting medicinal plants is soil preparation. In planting Sophora flavescens, we should choose sandy soil with deep, fertile and good drainage function, and the soil can also use rotten soil, preferably acidic soil. After selecting the land, it is necessary to apply compound fertilizer, then cultivated land, deep digging, but also livestock or human feces and urine, and there is a premise that fermented manure and urine must be applied. So that it can be watered.

Second, split root propagation

Reproduction can be carried out in spring and autumn, spring planting should be carried out before sprouting, autumn planting should be carried out until leaves fall, and both should be carried out with Sophora flavescens after harvest. After the mother plant is dug up, the coarse root will be cut off and cut according to the number of buds and roots on the mother plant. One plant should have 2-3 buds. After cutting it, you can set a row spacing and plant spacing for hole planting, and watering can be carried out after planting is completed. Water thoroughly.

Third, sowing time

The time of sowing can be in spring, or you can choose to sow in autumn, otherwise the soil surface will harden, and soil consolidation will have a great influence on its sowing. Autumn sowing can not be too late, and once the seeds are ripe, they can be sown. Finish sowing before the soil is thawed, and sow in spring before Ching Ming Festival. At this time, the soil moisture seems to be very good, which is very beneficial to the emergence of Sophora flavescens seedlings. So you must choose the right time.

IV. Field management

After planting Sophora flavescens, it is necessary to do a good job in the follow-up daily management, timely watering in dry weather to maintain the wetness of the soil, but not too much watering. In the rainy season, attention should be paid to preventing damage to leaves, especially when there is heavy rain. Ditches in the field should be opened to prevent water logging caused by blockage in the field after rain. Stagnant water can easily cause rotten roots, and weeding should be done well at ordinary times. Loosen the soil regularly to the natural enemies, topdressing every few months, the first time in May, the last is to pick flowers, picking flowers can save a lot of nutrient consumption.

The above is the planting technology of Sophora flavescens. Sophora flavescens is generally harvested after 2-3 years, because its root system is relatively deep and tight, so we should pay attention not to dig it off when digging deeply, otherwise it will not be easy to sell. Finally, if you are interested in this website, then collect the pro-agricultural network!