沙生植被的增加会显著增加土壤中细粒物质的含量,但多年生草本对风蚀的减缓作用低于灌木;
More vegetation covers make the soil particle finer in sand land, but the perennial herbage decrease the wind erosion less than shrub.
沙生植被的增加会显著增加土壤中细粒物质的含量,但多年生草本对风蚀的减缓作用低于灌木;
More vegetation covers make the soil particle finer in sand land, but the perennial herbage decrease the wind erosion less than shrub.
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