What are the latest planting precautions for Xihuangcao?
Xihuangcao is a folk herbal medicine, but it is not an authentic medicinal material. It grows well in the countryside, so it is often used quite commonly among the people. Among the people it has been called Tuhuanglian, and it can be used to treat jaundice in children and acute enteritis. Applied externally, it can promote blood circulation and remove blood stasis. Its medicinal value is extremely high. At present, it is also cultivated artificially, but how can high yield be achieved during planting? Let us take a look at the planting precautions for Xihuangcao.
1. Selection of the planting site
Xihuangcao is originally a wild herbal medicine. Only after its effects were discovered by people was it widely used and planted, so its adaptability to the environment and vitality are relatively strong, and it is relatively common in the fields. However, due to uncontrolled harvesting and the destruction of its growing environment, its feed supply has dropped sharply. Xihuangcao likes humid areas with light. When planting, try to choose a sunny site close to a water source. After choosing the planting site, clear the weeds thoroughly. In order to avoid soil compaction, after weeding, deep plow once more, rake fine and level, and then apply base fertilizer.
2. Planting density
Xihuangcao is a herbal medicine. It has strong vitality, and in the later stage of growth it will spread to the surrounding area. Old branches will root and live as soon as they touch soil, and then grow into new plants, so this point should be noted when planting. The planting density should be controlled properly. On the premise of maintaining the quality and yield of Xihuangcao, plant reasonably densely. Generally, the row spacing for transplanting is 20×25 cm. Final planting according to this distance is sufficient. First dig out the seedlings with soil, then dig holes and set them in place, cover with a layer of soil, firm it, water, and cover with a layer of rice straw.
3. Loosening soil and weeding
After transplanting, water 1-2 times every day, and at the same time use straw or similar materials to keep warm and retain moisture, so as to avoid soil compaction and water evaporation. Also loosen the soil and weed in time. Loosening the soil can avoid soil compaction, increase soil permeability, and promote root growth. Weeds will affect the growth of the plants and should be pulled out in time.
4. Fertilizer and water management
For better growth of the plants, timely topdressing is necessary. Generally, 10 days after transplanting and surviving, new roots will grow, or old roots will take root. At this time, topdress in time to promote its growth, but the amount of fertilizer should also be noted. Generally, apply a thin fertilizer once every half month, and carry it out together with watering. In this way, the fertilizer can begin to dissolve, speed up the absorption by the plants, and improve fertilizer utilization.
The above is an introduction to the planting precautions for Xihuangcao. I hope it can help you. If you want to learn more related knowledge, please follow us.