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FOREST RESOURCES WANAGEMENT ›› 2012›› Issue (6): 112-114.

• Science and Technology • Previous Articles     Next Articles

Analysis on Soil Physical Properties of oriental arborvitae (platycladus orientalis) in Beijing Ditan Park

CHENG Lixia1, LIU Jinglan1, HUANG Haofeng2, YAO Kekan1ZHAO Guangliang3, YAO Yonggang3, WANG Ling3, ZHANG Zhenming1   

  1. 1. College of Nature Conservation,Beijing Forestry University,Beijing 100083,China;
    2. Beijing Gold Wuhuan Landscape Engineering Limited Liability Company,Beijing 100022,China;
    3. Beijing Badaling Forest Farm,Beijing 102112,China
  • Received:2012-03-08 Revised:2012-09-03 Online:2012-12-28 Published:2020-11-27

Abstract: The study regards ancient trees platycladus orientalis in Beijing Ditan Park as the research objects.By using cutting ring method and drying method,soil physical properties were analyzed.The results showed that:(1)average soil water content(SWC)was 14.5%;(2)the mean bulk density of soil samples was 1.59 g/cm3;(3)the average total porosity,mean capillary porosity and medial non-capillary porosity of soil samples were 26.9%,40.2%,13.3%,respectively;(4)mean soil compaction was 0.51 kg/m2.

Key words: platycladus orientalis, SWC, bulk density, soil porosities, soil compaction

CLC Number: