1、 Curing method

1. Soil: it has low requirements for soil. Generally, soil can be cultivated. In order to avoid the lack of nutrients of newly planted plants, it is necessary to apply base fertilizer to the soil before planting

2. If it needs more water during the growing period, it will consume more water. If the rain is bad and the soil is dry for a long time, it needs to be watered manually, usually once every three days. After each fertilization, it is also necessary to water once, so that the fertilizer can be fully dissolved in the soil to facilitate plant absorption

3. Fertilization: for mustard planted in spring, fertilization is required twice a year. The first drop is before the end of the lunar calendar, that is, around January. The fertilizer can choose uremic or calcium superphosphate, or both. After fertilization, water it once; The second fertilization is at the spring equinox. Urea and potassium chloride can be used for fertilizer seeds. If the fertilization is in cloudy and rainy days and the ground is wet, watering is not required. If the soil is dry, watering is required to increase fertilizer efficiency

4. Light: it has a great demand for light. If conditions permit, it can accept all day sunshine. If there is no condition of all day sunshine, the lighting time every day shall be at least five hours

2、 Breeding skills

1. Reproduction: it can reproduce by sowing. The first step is to soak the mustard seeds in clear water for five minutes, remove and drain the water, and spray disinfectant; The second step is to sow the seeds on the seedbed, cover it with soil, and then cover it with a layer of straw; The last step is to pour enough water once and wait for it to germinate

2. Inter seedling: because it is sowing and sowing, after the seedlings grow, the seedlings with poor growth need to be pulled out, so as to avoid competing with healthy seedlings for maintenance resources and unnecessary nutrient consumption

3、 Problem diagnosis

1. Pests: aphids are the main pests that spread germs. In the early stage after planting, it is the best period to control aphids. Aphid lice can be sprayed for control

2. Disease: if the plant has hollow problem, it means that it is harvested too late. It needs to be earlier in the next harvest, so the hollow problem will not occur

4、 Other issues

1. Edible: it is edible

2. Whether it is suitable for family planting: it can be planted at home