The soil ginseng is known as jade, ginseng and Gaolicao. It is a kind of upright herb that is perennially cultivated and medicinal. Its plant height is up to 40 cm, with few branches, leaves alternate, oval fleshy, 7--10 cm long, 3--4 cm wide, base wedge-shaped, fleshy roots, resembles ginseng, so called soil ginseng. Soil ginseng has lungs, Qi, and spleen function, and it has a certain effect on long-term cough, labor injury, etc. The soil ginseng is a wild and nutritious and tasty vegetable on the table. It is widely adaptable, resistant to extensive cultivation, it is suitable for farming. The cultivation techniques are as follows: 1. Site preparation. For the cultivation of natives to participate in the cultivation of vegetables, the first step should be to pick up the earthworms. The width of 1 meter is appropriate, and the length depends on the terrain. The soil ginseng seed is small, so the nursery bed should break up and level the soil as much as possible to facilitate seed germination and seedling growth. 2, cultivation time. Combining local climate features, the temperature can be planted above 15°C until autumn. 3, sowing nursery. Soil ginseng seeds in the sun for 3-4 hours before sowing, and then soaked in warm water of about 40 °C for 3 - 4 hours, picked up with very fine soil or fine sand, and spread directly on the nursery bed. , and then cover the seeds with a layer of 0.5-1 cm thick sand. 4, transplant. When the soil ginseng grows 5-6 leaves, it can be transplanted to a soil that has been well-prepared and applied to basal fertilization. The plant spacing is 10 cm and 15 cm. After planting, pay attention to moisturizing. 5, field management. After the colonization of the seedlings, a 5% human fecal urine is applied to keep the soil moist. Afterwards, fertilize the water once every 7-10 days. When the plant grows to 12-18 cm, the whole plant can be taken off for consumption at 2-3 leaves from the ground. After picking the plant, it is sufficient to apply fertilizer and water, and the soil ginseng will continue to divide its production into tender pods, which can be continuously harvested until autumn, and then the perennial winter. The temperature will start to germinate again when the temperature is above 15°C in the second spring, and it can be transplanted and cultivated at this time.
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