bark soil

We can-cut some bark away and wrap the wound with moist soil.

我们可以割掉一些树皮,用湿土把割皮处包裹起来.

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The paper points out that the factors which influence the bark quantity are soil quality, the position and the shape of the slope, the depth of humus soil, and the content of organic matter.

影响黑荆树皮量主导立地因子有土壤质地、坡位、黑土层厚度、坡形、土壤有机质含量。

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Lichen is a kind of symbiotic plants by fungus and algae, it can perform sexual and asexual reproduction and distribute widely in the world. It often lives on rocks, bark, soil and the surface of the brick wall.

地衣是由真菌和藻类共生的能进行有性及无性繁殖的一类植物，在世界范围内分布广泛。常生活在岩石，树皮，土壤、砖墙的表面。

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