How to grow Schisandra chinensis seedlings? The latest seedling-raising techniques and methods tutorial
Schisandra chinensis is a medicinal herb of the Magnoliaceae family, with a very wide distribution range in China. The medicinal value of Schisandra chinensis is very high, with various effects such as nourishing and strengthening the body. With the increase in market demand, the wild population of Schisandra chinensis is becoming smaller and smaller, so more and more people are cultivating it. So when we cultivate Schisandra chinensis, how should we raise the seedlings? Below, the editor will give you a brief introduction. Let's take a look!
1. Selection of the seedling field
The quality of the seedling field is closely related to the emergence rate and yield of Schisandra chinensis, so before raising seedlings we must first do a good job in selecting the seedling field. It is best to use soil that is fertile, loose and thick, and drains normally. Then level the seedling bed into a raised bed, keeping the height at about 15cm. Avoid a low-lying seedling bed that is prone to waterlogging, and then ensure that the seedling bed has a loose soil layer of about 15cm. Control the length of the seedling bed according to the terrain, clear the impurities on the seedling bed, apply an appropriate amount of decomposed farmyard manure, and mix it thoroughly with the soil.
2. Seed treatment
When the Schisandra chinensis fruits are ripe, select plump, healthy fruits, then soak them in warm water at about 40 degrees for about 3 days. Then take out the seeds, pick out the empty and shriveled seeds, and dry them in a suitable environment. Then fully mix the seeds with wet sand, dig a pit and bury them and cover with soil, then cover the seeds with a layer of soil, dig drainage ditches to prevent rainwater from flooding the seeds. During the germination process, pay attention to regularly checking the condition of the seeds to avoid mold and deterioration. Once the seed radicles gradually emerge, sowing can begin.
3. Sowing at the right time
We should reasonably control the planting time according to the environment and planting conditions of the growing area. Generally, the treated seeds are sown in May to June each year. The sowing method is mainly drilling or broadcasting; if drilling, then first control the row spacing, keeping it at about 10cm. After sowing, cover with soil about 2 cm, and control the sowing rate. For untreated seeds, after the seeds are cleaned, drain them slightly, then sow in August to September each year.
4. Cultivation management
Schisandra chinensis has a relatively large demand for nutrients. Throughout the entire growth period, it needs sufficient water and nutrients. After it survives, pay attention to watering frequently to keep the soil moist. Before the soil freezes, water once to help Schisandra chinensis overwinter. Then after entering the bud and flowering-fruiting stage, appropriately increase the amount of fertilizer applied. Fertilize about twice a year, once during the leaf expansion stage and once after flowering. Apply about 8kg of decomposed farmyard manure per plant. The fertilization method is mainly furrow application, and after fertilizing, pay attention to covering with soil.
The above is a brief introduction to the seedling-raising techniques for Schisandra chinensis. The seedling-raising work of Schisandra chinensis directly affects its yield and quality, so everyone must pay much attention when cultivating it. That's all for today's introduction. This article is for reference only. Thank you for reading and supporting.