1、 Breeding environment

1. Soil: it requires loose soil, good air permeability and fertility. During breeding, it can be mixed with sandy soil, humus soil and garden soil, which can basically meet the needs

2. Watering: during curing, it is best to water when it is dry and wet. Keep the soil slightly wet in the growing season, but pay attention not to ponding, otherwise the root system is easy to rot and affect the growth. In addition, pay attention to water control in winter to prevent soil freezing

3. Light: it can be placed in a place with sufficient astigmatism at ordinary times. More exposure to the sun is beneficial to growth. Shade and avoid strong light in summer. All day light is acceptable in winter, which is good for winter

4. Fertilization: fertilize frequently in the growing season, once every half a month or so. Only with sufficient nutrients can we grow more healthily. It grows slowly in winter and cannot be applied continuously to avoid fertilizer damage

2、 Breeding method

Its reproduction can be carried out by sowing, tuber and tissue culture. If it is sowing method, soak and promote germination before planting, and germinate about 40 days after planting. Tuber splitting is usually carried out in late August. When cutting, pay attention to the bud eye of each piece. If hormone is used to induce germination in tissue culture, plants growing for one or two years should be used as explants before they can reproduce and survive