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利用土壤物理学测定方法评价沙棘林地、草地、农田土壤的抗蚀性 ,研究表明 ,沙棘林地土壤抗蚀性能高于农田、稀疏草地 ,为水土保持造林树种的选择提供了依据。
The soil erosion resistance of seabuckthorn forest, grassland and farmland soil was evaluated by soil physicochemical method. The results showed that the soil anti-erodibility of seabuckthorn forest was higher than that of farmland and sparse grassland, which provided the basis for selecting tree species for soil and water conservation afforestation.