Yam bean has sprouted and can't eat it. Germination of yam bean will not produce toxin, but it will cause certain irritation to the stomach. If people with bad stomach eat it, it will cause bad symptoms such as diarrhea, so it is not recommended to eat it, but it can be used for planting, and it needs to be cultivated by scaffolding after it grows to a certain extent.

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. However, many foods can't be eaten after germination, because they will produce toxic substances and bring harm to the health. However, yam bean will not produce toxic substances after germination.

When breeding yam bean, we must pay attention to the fact that yam bean does not need too much water, so we should not 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, and the soil needs to be watered thoroughly after it is dry. Fertilization only needs three times, urea is applied once in the seedling stage, potassium sulfate compound fertilizer is applied once when the fruit begins to swell, and potassium sulfate compound fertilizer needs to be applied once after the fruit falls off.

Reference to the above content? Baidu Encyclopedia-yam bean