The planting conditions and methods of Radix Ginseng can be planted all the year round in the south and April in the north.

Planting ginseng preferred soil rich in humus, followed by sandy soil can also be planted, and then soil preparation, cleaning impurities, combined with deep ploughing and fertilization can be sown. The seeds should be treated before sowing, usually from October to March of the next year, and the best sowing time is from February to March. When the seedlings grow 6 true leaves, they can be transplanted, planted together with the soil of the roots, arrange the density reasonably, water and fertilize regularly, control diseases and insect pests and so on.

1. Planting conditions

Radix Ginseng is a perennial herb, which has strong adaptability and vitality, likes cool environment, can resist severe cold, and can grow well in various environments such as field edge, hillside and forest.

2. Land selection and preparation

Radix Ginseng has a strong ability to adapt to the environment, with the characteristics of moisture tolerance, cold tolerance, barren tolerance and shade. The planting land of medicinal materials preferred to be planted in the soil rich in humus, followed by the soft soil and deep sandy soil. Then the soil is prepared for bed, combined with deep ploughing and fertilization, the impurities in the field need to be cleared, the soil is leveled, ditches are opened for bed, and the seeds can be sown.

3. Seed breeding

The seeds of Radix Ginseng need to be treated before sowing, first dry the seeds, put the seeds in the sun for about 4 hours, then soak them evenly in warm water of about 40 ℃, and then remove them and soak them in new high-fat membrane solution, which can prevent insects and improve its budding rate. Ginseng can be planted in the south all the year round, but the sowing time is from October to March each year, and the best sowing time is from February to March, while in the north it is about April. First, spread the seeds evenly in the ditch, each ditch spacing is about 10cm, and then cover a layer of fine soil.

4. Colonization

Ginseng usually emerges about 15 days after sowing, and can be transplanted when the seedlings grow six true leaves. When planting, it should be noted that if the seedlings are planted together with the soil of the roots, the roots can not be damaged in the process of transplanting, which can effectively improve the survival rate of transplanting. Planting according to each plant spacing 20cm or so, watering after planting to keep the soil moist, so that seedlings can quickly adapt to the environment.

5. Post-management

After the seedlings survive, farm manure can be applied, mainly rotten feces and urine, which can be irrigated after mixing with water. When the seedlings grow, they need to be watered regularly to keep the soil moist. Ginseng needs to be fertilized every week during its later growth, and it needs to be watered after fertilization. When the seedlings grow up, they can spray an appropriate amount of ground fruit Zhuangtieling, which will help the fruit to grow and increase its yield. In the later stage, it is necessary to control diseases and insect pests, and trichlorfon can be used to control underground insect pests.