1、 Curing method

1. Soil: it has strong adaptability to soil. Generally, soil can be planted in green land. But it has a characteristic that it is afraid of water logging. Therefore, when choosing the soil for planting it, we must choose the soil with better drainage

2. Watering: the amount of watering should be controlled. If watering is too much, it will lead to rotten roots, especially in the later stage of growth. Watering only needs to be slightly wet on the soil surface. When watering in the early stage of growth, the soil should be completely wet, because the water consumption during the growth period is relatively large, and watering the soil thoroughly can meet its needs

3. During the growing period, the demand for nutrients is very high, especially during the growing period. Nitrogen, phosphorus and potassium compound fertilizer should be used for fertilization, which can meet the needs of plants in many aspects. When the middle of growth, human manure and urine can be used for fertilization, and the frequency of fertilization is about once a month

4. Light: bright light is very important for its growth. If the light is insufficient, the plant will have yellow leaves and falling leaves. It's OK to have an appropriate amount of light. If it's too much, it's also bad for the growth of plants. Just ensure that there is enough light for five hours a day

2、 Breeding skills

1. Thinning: when the seedlings of the plant grow to about 10 cm, thinning should be started. Only one seedling with the best growth is left in each hole, and the rest should be cut off. In addition to the flower bud plants to be planted, the other flower buds should be removed in time, so as to avoid unnecessary nutrient consumption

2. Weeding: in the early stage of growth, the seedlings are relatively small. In order to avoid damaging the roots of the plant, it is OK to remove the weeds lightly. After that, it is necessary to produce grass manually, so as to avoid accidental injury to the plant

3、 Problem diagnosis

1. Stop the development of roots: the undeveloped roots are mostly caused by insufficient nutrients, so it is necessary to add nutrients to them

2. Yellowing of branches and leaves: the yellowing of branches and leaves in the raw land may be caused by excessive watering. It is necessary to stop watering temporarily and start watering after the soil is completely dry

4、 Other issues

1. Edible: raw land is a kind of medicine and cannot be eaten directly

2. Whether it is suitable for family planting: it is not suitable for family planting