Ramet propagation of ginger flower

Generally, ramet propagation is carried out in spring. First, dig the underground rhizome and divide it into several stumps. Generally, 2 or 3 buds are reserved for each. After cutting, it can be directly potted or planted on the ground. Generally, fertile and loose slightly acidic sandy loam rich in organic matter is selected. It can bloom in summer. Sufficient base fertilizer shall be applied before planting, and sufficient water shall be sprayed after planting. Generally, it can germinate and grow in about 20-30 days. The temperature during the growth period is suitable between 22 ℃ - 28 ℃, and Topdressing and intercropping weeding are carried out at the same time, generally 2-3 times

Maintenance and management of ginger flower

Watering should not be too much at the beginning of planting to avoid decay of rhizome incision. Keep the soil moist during plant growth. Avoid strong direct sunlight and do a good job of shading in summer, which is conducive to prolonging the flowering period. Ginger flower has fewer diseases and insect pests, but its cold resistance is not strong. We should do a good job in overwintering. In winter, proper pruning can also be carried out to cut off the stems and branches, so as to promote the germination of new branches in the second year. In cold areas, the rhizomes should be dug out and stored indoors

After about 3-4 years, the growth condition and space of newly planted ginger flowers will become crowded and interfere with each other. At this time, it is necessary to divide the plants and replant them< span>