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Pigmentation methods and field management techniques of Polygonatum

1. Digging the rhizomes

Potati can be planted using rhizomes and sowing, mainly rhizomes. Select Polygonatum sibiricum plants that are 1-2 years old and strong and free of diseases and insect pests. When harvesting, dig out the rhizomes, then select a young location and cut the rhizomes into several sections. Each section needs to have 2- After digging out the 3 stem nodes, place the rhizome in a cool place next to it and wait for the incision to dry before planting.

2. Planting time

The planting time of Polygonatum sibiricum can be selected in spring and autumn. In spring, it can be planted in late March each year, and in autumn, it can be planted in September-October. After planting, it can help Polygonatum survive.

3. Planting

Choose a slightly shaded place and plant in sandy soil with deep, loose, fertile soil and good drainage. Prepare the soil and plant the rhizomes of Polygonatum sibiricum into the soil. The planting depth is about 10 centimeters and the spacing should be maintained well.

4. Field management

After planting Polygonatum sibiricum, you need to do a good job in field management. Frequent weeding is required in the early stages of growth to prevent weeds from competing for nutrients. Be careful not to damage the roots when weeding. Top dressing every year in combination with cultivating and weeding can prepare the soil and apply fertilizer to the covering soil. During the growth period of Polygonatum sibiricum, you need to pay attention to the moisture. It likes moisture and fears dryness. The field should be kept moist at all times and watered in time when there is water shortage. In the rainy season, attention should be paid to clear ditches and drainage to prevent a large amount of water in the soil from rotten roots.