Where to Buy Sophora flavescens Seeds? A Detailed Guide to Seedling Cultivation Methods

Sophora flavescens is a very common traditional Chinese medicinal herb. Most people have probably heard of it. It has many benefits, such as anti-allergic effects and skin care, so many people grow it to make money. So where are Sophora flavescens seeds sold now? What are the seedling cultivation methods? After reading the following, you will understand!

1. Where are Sophora flavescens seeds sold?

The market price of Sophora flavescens seeds is about 120 yuan per jin. The price is not very high, and most people can accept it. If you buy in large quantities, it can be much cheaper. The seed price is also affected by some factors, such as seed quality, yield, and market conditions, all of which can cause price fluctuations. Sophora flavescens seeds are sold in many places and are relatively common, such as from seed sellers in various regions. There are also many online, so buying seeds is still very convenient.

2. Seedling cultivation methods for Sophora flavescens seeds

1. Site selection and land preparation

Although Sophora flavescens does not have very strict soil requirements, because its root system is relatively developed, the planting site should preferably be deep, fertile sandy loam with good drainage. After selecting the site, plow it to a depth of 20-25cm, break up clods, apply 1500-2000kg of fully decomposed barnyard manure per mu as base fertilizer, and make beds. The upper part of the bed is 60cm wide and 15-20cm high. Rake the bed surface level. Leave working paths between the two beds.

2. Sowing time

Spring sowing or autumn sowing are both acceptable. After autumn sowing, it needs to be covered; otherwise, the soil surface tends to crust, which is not conducive to emergence in spring. Autumn sowing should be early rather than late. Seeds can be sown as soon as they mature, and sowing must be completed before the soil freezes. Spring sowing should be done around Qingming before the soil thaws, when soil moisture is better, which is conducive to emergence.

3. Seed treatment

Seeds sown in autumn do not need treatment. The reason is that after the winter snow melts, the soil is extremely moist, forcing the seed coat to absorb water, thereby increasing the emergence rate. However, seeds sown in spring should be treated. This is because the seed coat is smooth and dense and does not easily absorb water. A simple and practical method is: soak the seeds in warm water at 45-50°C for 48 hours. Because warm water has a certain polarity, it easily penetrates the seed coat. After absorbing water, a series of physiological changes occur inside the seeds, thereby increasing the emergence rate to about 60%. Another method is to stratify the seeds with wet sand 1 month before sowing, keeping the temperature at 10-15°C.

4. Sowing

Drilling or hole sowing. From the perspective of management, hole sowing is better. Some also use seedling transplanting, but transplanting is more troublesome. First rake the bed surface repeatedly, then open holes at a row spacing of 35-40cm and a plant spacing of 20-25cm, with a hole depth of 4-5cm. Sow 4-5 seeds per hole, cover flat, and press lightly. The seeding rate per mu is 1.5-2kg.

5. Field management

Under normal conditions, seedlings emerge about 15 days after sowing. Because weeds grow quickly, they should be removed promptly and the soil should be loosened appropriately. In early June, apply root topdressing, mainly nitrogen fertilizer, to promote early vegetative growth of the seedlings; in early August, apply topdressing once more, mainly phosphorus and potassium, to strengthen rejuvenation, promote the accumulation of nutrients in the roots, and the differentiation of overwintering buds; in mid-to-late August, earth up once to promote the formation and protection of overwintering buds. Cultivate 4-5 times. In northern regions, drought is likely to occur in spring, so irrigation should be carried out promptly to ensure normal growth of the seedlings. Because the seed coat does not easily absorb water, or because the seeds are overmature or covered too deeply during sowing, there may be emergence in the second and even third year.

In medicine, Sophora flavescens is used in quite a few places. It can exert multiple medical effects and has many benefits for the human body, so friends who want to grow it to make money can also get ready. You can go to specialty seed stores to buy Sophora flavescens seeds, and then learn the seedling cultivation methods above. If you find this article useful, save it!

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