Where Can You Buy Salvia miltiorrhiza Seeds? A Detailed Guide to Seedling Cultivation Methods

Salvia miltiorrhiza is also known as blood ginseng, red ginseng or purple salvia. It is a perennial herb in the Lamiaceae family and a common traditional Chinese medicinal herb with a very wide range of uses. In recent years, as wild resources of Salvia miltiorrhiza have become scarce, market prices have risen day by day, and the prospects for artificial cultivation are favorable. But growing Salvia miltiorrhiza well is not a simple matter, and there are still many aspects that need attention. So where can you buy Salvia miltiorrhiza seeds? What are the seedling cultivation methods? Let's find out together.

Where can you buy Salvia miltiorrhiza seeds?

Salvia miltiorrhiza is cultivated in Hubei, Sichuan, Jiangsu, Hebei, Anhui, Henan and other places in China, so buying Salvia miltiorrhiza seeds is relatively convenient. Basically, Salvia miltiorrhiza seeds are sold online, in physical stores and by producers in the growing areas. However, if you want seed quality to be very good, you need to choose carefully, and during the purchasing process there are two issues to note. The first is the purchasing channel; it is best to buy from a local legitimate seed seller, and preferably a merchant with a good reputation and a fixed store, so that both seed quality and after-sales service are better guaranteed. The second is to clearly understand its market price and compare when purchasing. It is not that the more expensive the better, so as to avoid being cheated.

What are the seedling cultivation methods?

Salvia miltiorrhiza can generally use the method of raising seedlings from seeds. After raising good seedlings from seeds, they are then transplanted to the field. This method has low production costs, no degeneration, and few pests and diseases, and can be used for production on a large scale. The key points of the method are as follows:

1. Choosing the site

To increase the germination rate, Salvia miltiorrhiza can be sown immediately after seed collection. The seedbed for Salvia miltiorrhiza seedlings requires a plot with relatively high terrain, loose and fertile soil, and convenient watering and drainage. Slightly shaded conditions are even more conducive to seedling emergence.

2. Seedbed

Dig the seedbed 30 cm deep and 130 cm wide, with a bed width of about 1.5 m,  then carry out plowing, harrowing fine, and leveling. Spread a layer of donkey or horse manure or wheat straw about 7 cm thick on the bottom of the bed as a heating material, then spread a layer of "seedling soil" mixed from fine sand, pen manure and fine soil, with each accounting for 1/3.

3. Sowing

Salvia miltiorrhiza sowing generally uses broadcast sowing, and drilling is also used. After the seeds are spread evenly, cover with soil about 1 cm or so, and tread firmly once with your foot so that the seeds are pressed close to the soil. After sowing, a layer of wheat stalks must be spread on top to retain moisture and shade the sun. If sown in June, seedlings can emerge in about 7-10 days, and the wheat stalks on the soil surface should be removed promptly.

4. Thinning seedlings

After emergence, pull weeds promptly. When the seedlings have 3-5 true leaves, thinning should be carried out. The thinned seedlings can also be transplanted and cultivated in other plots. After thinning, water promptly and apply a topdressing once to promote seedling growth.

5. Transplanting

Two and a half months after sowing, transplanting can be carried out. The standard seedling has a main root 7-10 cm long, about 7 mm thick, and leaves about 13 cm long. Transplanting time is mostly from late October to early November. They take root and survive that same year, and bolt and flower the next year. The transplanting density of Salvia miltiorrhiza seedlings can depend on the land and fertilizer conditions. When transplanting, holes must also be opened, with the standard being that after covering with soil, the heart bud is slightly exposed.

The above is a sharing of knowledge related to the purchase of Salvia miltiorrhiza seeds and seedling cultivation. To cultivate good Salvia miltiorrhiza, one necessary prerequisite is that seed selection and seedling cultivation must be done well, because this directly affects the increase in Salvia miltiorrhiza yield and the improvement of economic benefits.

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