1、 Curing method

1. Temperature: warm is most suitable for it, and can be kept between 15 and 28 degrees. In addition, because its cold resistance is relatively strong, it is generally unnecessary to take special measures in winter, except in very northerly areas. However, the temperature should not be too high, which will affect its growth to a certain extent

2. Light: it is dry and likes light, so it is necessary to provide good sunshine. When it grows fastest, try to keep enough light time to meet its requirements. However, in summer, try to shade a little, especially at noon

3. Watering: shoot dry, not waterlogging resistant. Therefore, not only can not water too much at ordinary times, resulting in ponding, but also pay attention to timely drainage in case of plum rain or other heavy rain

4. Fertilization: in order to promote the shoot to grow well, an appropriate amount of fertilizer is indispensable. Generally speaking, the season of topdressing can be in March and June. In addition, before entering winter, a certain amount of fertilizer can be mixed into the soil

2、 Breeding skills

1. Propagation: shoot stem is generally propagated in a large area, which can be sown. The germination rate is relatively high, generally about 90%. It can be sown in spring, around the Qingming Festival, or from September to October. The plant spacing can be 25 cm, and the row spacing can be 30 cm. Five or six seeds can be sown into each hole. After sowing, cover with soil, water in time, and cover with some grass to keep warm and moisturize

2. Pruning: the first is topping, which can concentrate nutrients on its roots and stems and effectively increase the yield by about 10%. Then, when its leaves wither, they need to be cut off in time, which is also to avoid consuming too much nutrients

3、 Problem diagnosis and treatment

1. Disease: there may be "rust", which may occur in seedling stage and adulthood, especially in ball season. Sodium dichromate can be used for prevention and treatment, which can be cured two or three times. In addition, herbicides need to be sprayed regularly

2. Insect pests: there are not many kinds of pests. After they appear, they can be sprayed in time. When the number is small, they can be eliminated immediately

4、 Other issues

1. Toxicity: one of its characteristics is that it has slight toxicity. However, it is also a good medicine

2. Whether it can be raised at home: it is generally planted in a large area and is not raised at home alone< a>