Detailed Explanation of the Latest Planting Precautions for White Peony (Paeonia lactiflora)
White peony is a flowering plant similar to the tree peony, with bright white blooms. It can serve not only as an ornamental plant but is also a famous traditional bulk Chinese medicinal herb. It has the effects of softening the liver and relieving pain, astringing yin and stopping sweating, and calming liver yang, and it is cultivated throughout the country, but there are many precautions during cultivation. Let's take a look below.
1. Site Selection
White peony has relatively good therapeutic effects on many diseases and has extremely wide uses, but before planting it you must first understand its growth characteristics. White peony generally grows wild on hillsides or in shrubs, prefers warm environments, and has a certain degree of cold resistance. Before planting, you must first check whether the local environment is suitable for the growth of white peony. 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. Intertillage and Weeding
After selecting and preparing the site, it is time to sow. The sowing time must be grasped properly, and sowing should be done within the suitable period. After sowing, weeds must be removed in time so as not to affect the normal growth and development of the white peony and thereby greatly reduce its medicinal properties. During the growth period of white peony, weeds should be hoed as soon as they appear. When weeding, appropriate intertillage and soil loosening can also be done to improve soil permeability, which can promote good root development of the white peony. However, note that intertillage should not be too deep, so as not to damage the root system.
3. Topdressing
White peony has a relatively long growth period. When sufficient base fertilizer has been applied, newly planted plants in the first year need to be given no topdressing or only a small amount, while from the second year after planting, topdressing is needed 3 times each year. Topdressing should mainly be organic fertilizer, combined with foliar spraying. This can improve the water-absorbing and fertilizer-loving capacity of white peony, 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 is very vigorous, so at this time it is necessary to consider increasing the application of fertilizer and fertilizer cultivation to ensure sufficient nutrients.
4. Harvest Time
White peony can generally be harvested after the fourth year of planting, but the harvest time must be grasped well. Generally, in August-September, the quality of white peony root powder is the best; whether in the drying ratio or in color and quality, it cannot be matched by other time periods. After October, both the yield and quality of white peony will decline somewhat, 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 planting precautions for white peony. We hope it can help you. If you want to learn more related knowledge, please keep following us.