First, it is not recommended to eat yam bean when sprouting.
Yam bean can cook a lot of food, which can not only increase the taste of food, but also increase the nutritional value, which is very helpful to health. But many foods can't be eaten after germination, because they will produce toxic substances and bring harm to the body. However, yam bean will not produce toxic substances after germination.
Many people don't know if yam bean can still eat after germination. Although yam bean will not produce toxic substances after germination, it will reduce the nutritional value of yam bean and cause certain irritation to the stomach. If people with bad stomach eat germinated yam bean, it is easy to cause bad symptoms such as diarrhea, so it is not recommended to eat germinated yam bean, but it can be planted.
Second, yam bean germination planting method 1 and planting time.
If yam bean germinates, it's best not to eat it, but to plant it. Since yam bean has germinated, there is no need to use the germination acceleration step. The sowing time of each plant is different. When yam bean germinates, it can be preserved in the shade with sand, and the survival rate will be higher when planted in the next spring.
2. Selection of basin soil
When planting yam bean, we need to choose the soil suitable for yam bean. Yam bean has low requirements for soil. Suitable for growing in sandy soil with deep soil layer and high fertility. Pastoral soil, fine sand and organic fertilizer can be mixed at the ratio of 6: 2: 2, which is more suitable for planting yam bean.
Step 3: sow seeds
After all the work is ready, we should dig a small pit in the soil, plant yam bean, cover the soil, control the ambient temperature at 18 ~ 25℃, water it properly, keep the soil moist, give enough sunshine, cultivate it carefully, and then cultivate it normally after it takes root and sprouts.
Iii. Matters needing attention in yam bean culture 1, scaffolding growth.
Because yam bean is a climber, it grows very fast, so when it is cultivated to 25 ~ 35cm long, it needs to be erected, and the scaffold must be erected to about 2m to avoid being blown down by strong wind, which will affect the growth of yam bean, and then carefully cultivate yam bean and wait for it to bear fruit.
2. Water and fertilizer
When raising yam bean, it must be noted that yam bean doesn't need too much water, and you can't water it too often at ordinary times, otherwise the roots will rot. Under normal circumstances, yam bean can be watered every 7 ~ 10 days after it grows into a plant, so as to keep the soil dry without watering, and it needs to be watered thoroughly after it is dry. Fertilization is only needed for three times, urea is applied once at seedling stage, and potassium sulfate compound fertilizer is applied once when the fruit begins to swell.
3, pest control
In the process of planting yam, it is prone to anthracnose, stem rot and other diseases, and it is also prone to encounter pests such as sawflies and grubs, which will affect the natural growth of yam, make it unable to bear fruit, and may cause yam death. Usually, such ventilation management is needed during cultivation. Once pests and diseases are found, the pathogen should be cut off immediately and sprayed with 70% mancozeb 600 times solution or 2% fenvalerate.
Conclusion: From the above introduction, I believe everyone knows that it is best not to eat yam bean when it germinates, which will cause irritation to the stomach and diarrhea. But it can be planted with germinated yam bean, and attention should be paid to scaffolding, watering and fertilization when breeding.