Grassland Vegetation Characteristics of Shrub-grass Land in Wufeng Mountain Area of Ji'nan City

WANG Guo-liang; WU Bo; JIA Chun-lin; YANG Qiu-ling; SHENG Yi-bing

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Grassland Vegetation Characteristics of Shrub-grass Land in Wufeng Mountain Area of Ji'nan City

- Grassland Vegetation Characteristics of Shrub-grass Land in Wufeng Mountain Area of Ji'nan City
- Bulletin of Soiland Water Conservation Vol. 30, Issue 2, Pages: 228-231(2011)
- 作者机构：
  
  山东省农业可持续发展研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2011
- 稿件说明：
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WANG Guo-liang, WU Bo, JIA Chun-lin, et al. Grassland Vegetation Characteristics of Shrub-grass Land in Wufeng Mountain Area of Ji'nan City[J]. Bulletin of Soiland Water Conservation, 2011, 30(2): 228-231.
DOI：

WANG Guo-liang, WU Bo, JIA Chun-lin, et al. Grassland Vegetation Characteristics of Shrub-grass Land in Wufeng Mountain Area of Ji'nan City[J]. Bulletin of Soiland Water Conservation, 2011, 30(2): 228-231. DOI：

摘要

为探索灌草丛草地植被生长动态及合理利用途径

对山东省济南市五峰山地区灌草丛草地植被地上生物量、物种多样性以及合理利用状况进行了调查研究。结果表明

草地植被总地上生物量在8月达到最大值

结缕草、野古草、黄背草、荩草为主要优势草地植物

其中结缕草和野古草重要值均高于其它草地植物;草地植被均匀度Pielon指数、多样性指数Simpson和Shannon—Wiener指数生长季内呈递增趋势;2009年草地植被禾本科草类保护指标为151.87g/m

结缕草、野古草、黄背草和荩草保护指标分别为76.34

59.95

23.37和46.60g/m

。

Abstract

For further understanding of growth dynamics and reasonable utilization of grassland

an experiment was carried out in shrub-grass vegetation in degradation hilly area of Wufeng Mountain

Ji'nan City of Shandong Province.Above-ground biomass

species diversity

and reasonable use were addressed.Results showed that above-ground biomass of the grassland reached its maximum value in August.Zoysia japonica

Arundinella anomala

Themeda japonica

and Arthraxon hispidus were the dominant grassland species

and the importance values of Zoysia japonica and Arundinella anomala were higher than the other grassland species.Species diversity indices of Pielon

Simpson and Shannon—Wiener were increased with growth time.In 2009

the protective index of gramineae was 151.87 g/m2

and the protective indices of Zoysia japonica

Arundinella anomala

Themeda japonica and Arthraxon hispidus were 76.34

59.95

23.37 and 46.60 g/m2

respectively.

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