1、 Breeding method

1. Loam: during breeding, the condition of loam is very important and is the basis of growth. Generally, sandy soil with soft texture and organic matter should be selected. The soil layer should not be too poor. It is conducive to growth under deep loam

2. Water: it can resist the arid climate, so it can not be applied too much. It can be applied a little according to the growth situation. It must not lead to ponding, or the rhizome is easy to rot

3. Nutrition: in addition to the application of base fertilizer, the application of fertilizer in the growth stage is also very important. Pay attention to the ratio of nutrients. Do not apply excessive nitrogen fertilizer, which will not affect the growth and cause overgrowth

4. Diseases and insect pests: there will be diseases and insect pests in the growth. If found, it should be sprayed immediately. If the situation is very serious, it can be pulled out and destroyed as soon as possible

2、 Planting methods and conditions

Planting can be directly sown through seeds, generally in spring, and the temperature can be stable at 12-15 ℃. You can also raise seedlings first and then transplant, which consumes more energy and is slightly complicated to operate

3、 It can be harvested after planting for a few years

If you sow in spring, you can harvest in that year. If you sow in autumn, you can harvest in the next year