How to grow Sophora flavescens? Latest planting techniques and methods tutorial
Sophora flavescens is a type of ginseng-class traditional Chinese medicine. The dried rhizome of Sophora flavescens can be used as medicine. Generally, it can be dug up on the mountain in spring and autumn each year. After digging, it can be washed clean, dried, and then used to make medicinal materials, or it can be sold. The selling price of Sophora flavescens is relatively high, so some people use Sophora flavescens to clear heat and detoxify. So how should this high-value item, Sophora flavescens, be planted? Below, the editor will tell everyone about the planting techniques for Sophora flavescens!
1. Land selection and land preparation
The first step in planting medicinal plants is land preparation. To plant Sophora flavescens, choose sandy soil with deep soil layers, fertility, and good drainage. Humus soil can also be used. The soil is best if it is slightly acidic. After choosing the land, fertilize it. First apply compound fertilizer, then plow the land, dig deep, and also apply livestock or human manure and urine. There is a prerequisite that the manure and urine fertilizer must already be fermented. Only then can it be used for irrigation.
2. Root division propagation
Propagation can be carried out in spring and autumn. For spring planting, do it before budding. For autumn planting, wait until the leaves fall. Both should be coordinated with the harvest of Sophora flavescens before proceeding. After digging out the mother plant, cut off the thick roots, and divide the plant according to the number of sprouts and roots on the mother plant. Each section should have 2-3 buds. After cutting, set a row spacing and plant spacing for hole planting. After planting is completed, water it, and water thoroughly.
3. Sowing time
Sowing can be done in spring, or autumn sowing can be chosen in autumn. Otherwise, the soil surface will crust, and soil crusting has a great impact on sowing. Autumn sowing cannot be too late. Once the seeds are ripe, sowing can be carried out. Sowing must be completed before the soil thaws. For sowing in spring, choose the time before Qingming Festival. At this time, the soil moisture seems very good, which is very beneficial for the emergence of Sophora flavescens seedlings, so the time must be chosen well.
4. Field management
After planting Sophora flavescens, do a good job in the follow-up daily management work. In dry weather, water in time to maintain soil moisture, but do not water too much. In the rainy season, pay attention to preventing damage, especially during heavy rain, when leaves are most easily damaged. The field ditches should all be opened to prevent blockage after rain and cause waterlogging. Water accumulation easily causes root rot. Usually, do a good job in weeding, loosen the soil regularly against natural enemies, and topdress every few months. The first time is in May. Finally, remove flowers. Removing flowers can save a lot of nutrient consumption.
The above are the planting techniques for Sophora flavescens. After Sophora flavescens matures, harvesting is generally carried out after 2-3 years, because its root system grows relatively deep and tight, so when digging deep, be careful not to break it, otherwise it will be difficult to sell. Finally, if you are interested in this website, bookmark Qinong Bar!