1、 Planting method

1. Land preparation: when planting soil ginseng, it is necessary to prepare the land and start the border. Generally, there is no limit on the length and the width is about one meter. The specific can be determined according to the terrain. Its seeds are very small, so the soil must be fine, which will help it grow better

2. Sowing: avoid planting in winter and control the temperature above 15 ℃. Before sowing, sun the seeds for 3 hours, soak them in warm water for about 3 hours, then mix the seeds with fine sand, and finally cover them with a layer of fine soil

3. Transplantation: when it grows to 5-6 leaves, it should be transplanted to the border for colonization, and pay attention to moisture retention. After the colonization survives, apply an appropriate amount of fully decomposed human feces, and apply nitrogen fertilizer after picking

2、 Common diseases and insect pests

Generally, native ginseng has few diseases and insect pests, but leaf spot may occur. After the disease is found, it should be sprayed with drugs in time, and the diseased leaves should be cleaned in time to avoid harming more leaves