Smoke the room with mugwort leaves. Take a room of 1.2 square meters as an example. First, you need to close the doors and windows. Put 500 grams of pure folium Artemisiae Argyi into a metal basin and light it indoors for about 1 hour.

After preparing a number of mugwort leaves according to the size of the space, pay attention to the old mugwort leaves, otherwise they will not be disinfected and the tender mugwort leaves will not be used. Because the tender mugwort leaves are not strong enough, they should be smoked slowly, and people should not burn the mugwort leaves with an open flame. People must leave the room when burning mugwort leaves. Folium Artemisiae Argyi contains a large amount of volatile oil, which has a certain disinfection and sterilization effect.

Matters needing attention in leaf fumigation room:

1, mugwort has many functions. When the seasons change or the indoor air is not ventilated, appropriate amount of mugwort leaves can be smoked indoors. However, according to experts from Qijia. Com, mugwort leaves can only be selected from the old mugwort leaves at the end of flowering, otherwise the disinfection and sterilization effect will not be achieved.

2. Fresh folium Artemisiae Argyi exudes a faint fragrance, which is as fragrant as drying and burning. However, if the amount of mugwort leaves is too much, it may produce a pungent smell, so it is best not to stay during this period.

3. Room fumigation is different from ordinary sanitary fumigation. Indoor fumigation must produce a lot of smoke and keep it for a long time in order to have a good sterilization effect. Therefore, during this period, fire prevention measures must be taken to move combustible materials out of the room.