Cultivation Technique of Ginseng

Pearl ginseng is a kind of traditional Chinese medicine, also known as chicken waist ginseng, white sweet potato and so on, distributed in Yunnan, Guizhou and other places, growing in the hillside, under the shrub humid areas. So, what kind of cultivation technology does pearl ginseng have?

1. Land selection and preparation

Zhuzi ginseng likes fertile and humid environment, suitable for growing in neutral or acidic soil, loose soil, good drainage, slightly sloping land and rich humus soil, avoid continuous cropping, fear ponding and clay, choose the previous crop as gramineous plants when planting, or choose wasteland or land that has been suspended for more than 4 years, till several times before planting, and do a good job of soil disinfection and sterilization. If the soil fertility is poor, some organic fertilizer can also be applied appropriately as base fertilizer. After shaping and harrowing, make high beds and prepare for sowing and planting. In addition, the pearl ginseng is generally wild in the undergrowth environment and afraid of strong light. Therefore, if artificial planting is in the undergrowth environment, it is hidden in the forest and suitable for its growth. If it is flat land, it is necessary to build a shade shed.

2. Sowing seedlings

Seed propagation is generally used. The sowing time is generally appropriate in December in winter. It is easy to suffer from rodent damage too early. It is bad to grow too late. The seeds are evenly scattered on the plot. The row spacing of plants is controlled. The seeds are generally 4-5 kg per mu. After sowing, a layer of 3 cm of fire ash is covered. The grass is covered to keep warm and moist. After the seedlings are unearthed, the grass covering should be removed in time to make the seedlings safely unearthed. The seedling thinning and weeding work should be done well. When the seedlings grow to 3-5 cm, the seedlings can be fixed. At the same time, strengthen fertilizer and water management to promote seedling growth.

3. Transplanting

Generally, transplanting and planting should be started from September to October in the autumn of the next year. When transplanting seedlings, attention should be paid not to damage the overwintering buds. Remove the stems on the ground and put them in a cool and ventilated place for later use. After seedling emergence, transplanting should be carried out immediately to avoid weak growth and low survival rate of the plants. When planting, 1500-2000 kg of decomposed manure and 50 kg of compound fertilizer should be applied as base fertilizer. In order to reduce diseases and improve the survival rate of transplanting, chemical disinfection and sterilization treatment should be carried out on seedlings before planting. The holes are planted according to the row spacing of 15cm×15 cm, the planting depth is about 5 cm, the planting is covered with soil and pressed, and the water is poured once.

4. Field management

After planting, weeding should be done frequently to keep the field clean. After rainy season, loose soil in time to increase soil permeability and prevent hardening, which is unfavorable to plant growth. Diluted human and animal manure, phosphorus fertilizer, compound fertilizer and soil miscellaneous fertilizer should be applied in time to promote plant growth. The first fertilizer should be applied at flowering stage, about 300 kg of human and animal manure should be applied at flowering stage for the second time. 200-300 kg of human and animal manure and 30 kg of phosphorus fertilizer should be applied at flowering stage. To promote fruit ripening and rhizome growth, 300 kg of manure and soil manure were applied per mu before winter in combination with overwintering measures to promote safe overwintering of plants.

The above is the cultivation technology of bead ginseng organized by Xiaobian for you. I hope it can help you!