2. Pine bark: Break it into pieces the size of a dime and use it after boiling water.

3. The bark of Cyclobalanopsis glauca and saprophytic soil species on the mountain: direct planting.

4. willow bark: cut into small pieces and plant orchids when it is rotten.

Extended data

From the perspective of economic value, bark is still a kind of "treasure". It is a pity to throw it away and burn it in vain. After calculation, bark accounts for about 10% of xylem of various trees.

Bark is a good material for making man-made boards, wooden bricks, chemicals and fertilizers, and the bark of poplar can also be used as feed for livestock. It can be predicted that bark will certainly make more contributions to mankind. Eucommia ulmoides Oliv Originated from Eucommiaceae, the medicinal part is dried bark, which has the functions of nourishing liver and kidney, strengthening bones and muscles and preventing miscarriage. Can be used for treating lumbago, foot and knee paralysis and hypertension.

reference data

Bark _ Baidu Encyclopedia?