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[1]LI Yuan-yuan,ZHOU Yun-chao,ZOU Jun,et al.A Study on Soil Enzyme and Plant Species Diversity of Typical Shrub in the Limestone Area of Central Guizhou[J].Research of Soil and Water Conservation,2010,17(03):245-249.

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A Study on Soil Enzyme and Plant Species Diversity of Typical Shrub in the Limestone Area of Central Guizhou

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 17 Number of periods: 2010 03 Page number: 245-249 Column: Public date: 2010-06-20

Title:: A Study on Soil Enzyme and Plant Species Diversity of Typical Shrub in the Limestone Area of Central Guizhou

Author(s):: LI Yuan-yuan¹, ZHOU Yun-chao², ZOU Jun³, ZHOU Wei², FANG Xiao-jing¹, WANG Yao¹; 1. Guizhou Botanical Garden, Guiyang 550004, China;
2. Forest College of Guizhou University, Guiyang 550025, China;
3. Forest Pest Management and Quarantime Station of Guizhou Province, Guizhou 550000, China

Keywords:: shrub; the soil enzyme activity; plant species diversity; correlation

CLC:: S154.2

DOI:: -

Abstract:: Article took the soil enzyme activity and plant species diversity of the typical shrub in the limestone area of central Guizhou as the research object. The result shows: the soil enzyme activity is obviously stronger in the rhizosphere soil than that in the non-rhizosphere soil. There is a close positive correlation between the rhizosphere, non-rhizosphere soil enzyme and plant species diversity of the coniferous forests in the shrub layer, whereas a negative correlation is found in the herb layer. Correlation coefficients between the soil enzyme and plant species diversity of the coniferous forests in the rhizosphere soil are positively high than that in the non-rhizosphere soil. The research shows that the plant affects the soil enzyme activity. At the same time, it further indicates that the number and composition of plant have some relations with the soil enzyme activity.

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