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According to the studies on 22 samples of soil profile from the natural forest conservation area at Yingzui mountain,the characteristics of soil were described.Research results indicated that the type of soil profile structure was A-B-C-D,and the soil development was successive.The average contents of organic matter in the soil was 54.30g·kg -1 ,the ratio of C/N was 10.93 and the bulk density was 1.25g·cm -3 .the soil texture was heavy loam or light clay.The soil fertility was higher compared with the soil from natural forest conservation of ZhangJiajie mountain,which developed from the same parent material of silicon rocks as Yingzui area.The forest soil of the area is typical in the subtropical natural forest.So it is valuable to be protected.
According to the studies on 22 samples of soil profile from the natural forest conservation area at Yingzui mountain, the characteristics of soil were described. Research results that the type of soil profile structure was ABCD, and the soil development was following. The average contents of organic matter in the soil was 54.30 g · kg -1, the ratio of C / N was 10.93 and the bulk density was 1.25 g · cm -3. The soil texture was heavy loam or light clay. The soil fertility was higher than with the soil from natural forest conservation of ZhangJiajie mountain, which developed from the same parent material of silicon rocks as Yingzui area.The forest soil of the area is typical in the subtropical natural forest.So it is valuable to be protected.