Under what circumstances will elm grow agaric?

Sprinkle water on elm trees often, and fungi will grow slowly. You can eat wild fungus on elm trees, but you'd better be careful to prevent poisoning.

The better wild fungus is Changbai Mountain wild fungus.

Produced in Changbai Mountain forest area surrounded by dense forests, it is watered by the stream at the source of Songhua Lake. Plenty of sunshine during the day and cool temperature at night, the unique original ecological natural environment in Changbai Mountain area has created the unique and excellent quality of Auricularia auricula, which is "black ear surface, fine meat, tough but not hard, soft but not rotten, smooth and refreshing, and rich in gum". Wild auricularia auricula in Changbai Mountain is produced in Changbai Mountain area, also known as auricularia auricula, tree chicken, wood moth and so on. Belongs to Auricularia, Auricularia; Wild auricularia auricula in Changbai Mountain is not only a delicious food, but also has many medicinal values. ? Generally put it in a cool place, as long as it is not exposed to direct sunlight, because auricularia auricula can be easily dried by sunlight and has no freshness.