The harvest time of Polygonatum polygonatum varies depending on the planting method, growing environment and age of cultivation. Generally speaking, if it is planted in spring, it can be harvested in 3-4 years; If it is planted in autumn, it will not be harvested until the 5th year or so. This is because Polygonatum polygonatum has a long growth cycle and requires enough time to accumulate nutrients and grow.
In the process of growing Polygonatum polygonatum polygonatum it is necessary to pay attention to maintaining a suitable growth environment, including soil, moisture, light and temperature. At the same time, proper field management and pest control are also required to ensure the normal growth and quality of Polygonatum polygonatum polygonatum
When the yellow essence grows to a certain extent, it can be harvested. Care should be taken not to damage the roots of Polygonatum polygonatum during harvesting, so as not to affect its subsequent growth and quality. After harvesting, Polygonatum needs to be preliminarily treated and processed, such as washing, slicing, drying, etc., for subsequent preservation and use.
In general, the harvest time of Polygonatum polygonatum needs to be determined on a case-by-case basis, and it is also necessary to pay attention to the growing environment and field management to ensure quality and yield.