How to Propagate Pokeweed? A Detailed Guide to the Latest Methods
Pokeweed is a herbaceous plant that mainly grows in hilly areas such as southern China. Pokeweed is divided into many varieties, and it is called different names in different regions. Pokeweed has high medicinal value. The root is the main medicinal part, but when selecting roots you must pay attention to the color: only the white ones are the edible part. The red ones contain toxins. Nowadays more and more people are growing pokeweed on a large scale, so how should pokeweed be propagated? What is its growing environment? Let's take a look below!
1. Seed propagation
The most basic propagation method for pokeweed is seed propagation. The seed propagation method grows quickly, and you can use direct sowing or raising seedlings and transplanting them. Sowing usually begins after the Start of Spring, and when sowing you should pay attention to the sowing density, taking into account the later growth of the pokeweed plants. The number of seeds in each planting hole must not exceed 10. After sowing, cover them promptly, and if necessary cover them with a layer of grass to maintain soil temperature and improve water and fertilizer retention. About 3-4 weeks after sowing, seedlings will emerge one after another. At this time, thin them promptly, and the seedlings in each seedling hole must not exceed two. If raising seedlings for transplanting, first sow them in a seedling bed, and when the seedlings grow to 8-10 cm, transplant them on a day with lower temperatures and no sunlight.
2. Root planting
Another method is root planting. The roots of pokeweed can also be used for propagation. The root propagation method is usually carried out around early December each year. When planting, choose thick, plump fleshy roots with buds, then select the bud-bearing root sections, and the cuts on the bud-bearing root sections must be no fewer than 3. Then apply an appropriate amount of plant ash to the cuts to promote sprouting. When planting, you should likewise pay attention to planting density to prevent excessively dense growth later, which would cause them to affect each other's nutrient uptake and greatly hinder growth and development. After planting, cover with soil as needed and carry out fertilizing and watering.
3. Growing environment
Pokeweed has very strong growth ability. Wild pokeweed can be found in all kinds of terrain in China, which shows that pokeweed has no requirements for soil. As long as it is given a certain amount of time, it can grow and develop normally in almost any soil. However, pokeweed grows most vigorously in a warm and humid environment, and the most suitable temperature for pokeweed growth is around 25 degrees. Although temperatures are lower in autumn and winter and the aboveground parts gradually wither, pokeweed roots have extremely strong tolerance to low temperatures and can adapt to temperatures as low as minus 16 degrees. After temperatures rise again the following spring, root vitality gradually increases and begins to sprout, promoting the growth of the aboveground plants.
The above is a brief introduction by the editor to pokeweed propagation methods and growing environment. Although pokeweed is a relatively well-known Chinese medicinal herb, everyone must pay attention to pokeweed's toxins. After all, “every medicine has some toxicity,” and pokeweed's toxicity is especially severe, so special care must be taken whether planting or purchasing. That is all for today's introduction. This article is for reference only. Thank you for reading and supporting.