1、 Curing method

1. Soil: yam bean has developed root system and fast growth rate. When selecting the soil, we should use the soil with good drainage and ventilation, and the sandy soil is the most suitable for cultivating yam beans

2. Water: its vitality is relatively fragile, and the water volume should not be too much at the beginning of breeding. When watering, keep the soil moist. If more water is poured, there will be accumulated water in the basin, which will cause root rot

3. Nutrient: there is a large demand for fertilizer during the growth period. Compound fertilizer can be selected. The compound fertilizer can be evenly scattered in the soil and mixed well

4. Light: it is a light loving plant. Sufficient light can make it flourish, and promoting the absorption of light can be more conducive to the growth of yam bean

2、 Breeding skills

1. Pruning: after it grows for a period of time, trim the redundant branches. The increase of branches will lead to the internal airtightness, which will affect the growth of other twigs

2. Breeding: sowing is often used for breeding. We should first screen out robust yam beans and pick out those with small pits and poor germination. Then put it in a closed environment for germination. The temperature is controlled at about 25 to 28 degrees Celsius. New buds will grow in about half a month. At this time, you can sow and put it in the soil

3、 Diagnosis and treatment problems

1. Stem rot: the common disease of cultivated yam bean is stem rot. if it is not diagnosed and treated in time, it will affect the growth of other branches and leaves. First trim the infected branches and leaves, and then dilute them with chlorothalonil and spray them. The trimmed branches and leaves should be installed and thrown away to avoid secondary infection

2. Grub: grub is one of the common insect pests, which will affect its normal growth. If it is serious, it will wither and die. It should be diluted and sprayed with mancozeb

4、 Other issues

1. How to store: it should be stored in a cool, dry and ventilated place, away from high temperature and humid environment, so as to avoid rooting and germination during storage

2. Edible: yam beans are edible and taste great. But don't eat yam bean when it comes to medicine. You should throw it away immediately