Detailed explanation of key precautions for planting white peony (Paeonia lactiflora Pall.) root, these points must be mastered
White peony root comes from a flowering plant similar to the peony, with bright white blooms. It can serve not only as an ornamental plant but is also a well-known traditional bulk Chinese medicinal herb. It has the effects of soothing the liver and relieving pain, astringing yin and stopping sweating, and calming liver yang. It is cultivated throughout the country, but there are many precautions during cultivation. Let's take a look below.
1. Site selection
White peony root has good therapeutic effects on many diseases and has extremely wide uses, but before planting it, you must first understand its growth characteristics. White peony root generally grows wild on hillsides or in shrubs. It prefers warm environments and has a certain degree of cold resistance. Before planting, first check whether the local environment is suitable for the growth of white peony root. The planting site must be a plot with good drainage and loose, fertile soil. When planting, it should be plowed and base fertilizer applied to ensure the plants have sufficient nutrients for growth.
2. Cultivation and weeding
After selecting and preparing the site, sowing can begin. The sowing time must be chosen properly, sowing within the suitable period. After sowing, weeds must be removed promptly to avoid affecting the normal growth and development of the white peony root, which would in turn greatly reduce its medicinal properties. During the growth period of white peony root, weeds should be hoed whenever they appear. When weeding, appropriate cultivation and loosening of the soil can also be done to improve soil permeability, which can promote good root development of the white peony root. However, note that cultivation should not be too deep, to avoid damaging the root system.
3. Topdressing
White peony root has a long growth period. When sufficient base fertilizer is applied, newly planted plants in the first year should not be topdressed or should be topdressed only lightly. From the second year after planting, topdressing is needed 3 times each year. Topdressing should mainly use organic fertilizer, combined with foliar spraying. This can improve the water-absorbing and fertilizer-loving ability of white peony root, promote thick main roots and vigorous fibrous roots, and lead to higher yield. In the third year of growth, the fertilizer demand of white peony root is very high. At this time, consider increasing the amount of fertilizer and fertilizer management to ensure sufficient nutrients.
4. Harvest time
White peony root can generally be harvested after the fourth year of planting, but the harvest time must be chosen well. Generally in August-September, the quality of the root powder of white peony root is the best. Whether in terms of the drying ratio or appearance, it is unmatched by other time periods. After October, both the yield and quality of white peony root will decline, so the harvest time is extremely important. In addition, when harvesting, it is best to choose weather conditions when the ground is dry.
The above is an introduction to the precautions for planting white peony root. We hope it can help you. To learn more related knowledge, please follow us.