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FOREST RESOURCES WANAGEMENT ›› 2017, Vol. 0 ›› Issue (6): 72-76.doi: 10.13466/j.cnki.lyzygl.2017.06.013

• Scientific Research • Previous Articles     Next Articles

Study on Species Diversity of Garden Plant Community in Zhengzhou

ZHANG Lin1(), MENG Yanan1, WANG Peipei1, XIE Shanshan2, LIU Yiping1, KONG Dezheng1()   

  1. 1. College of Forestry,Agricultural University of Henan,Zhengzhou 450002,China
    2. Henan Vocational College of Forestry,Luoyang Henan 471002,China
  • Received:2017-09-18 Revised:2017-10-27 Online:2017-12-28 Published:2020-09-28
  • Contact: KONG Dezheng E-mail:624209306@qq.com;kzxy303@163.com

Abstract:

By using typical sampling method,the species composition and the species diversity of plant community in the urban gardens of Zhengzhou were investigated and analyzed.The results showed that:1)There were 186 plant species,belonging to 72 families and 133 genera in three urban green space types.2)Compared with the residential green area and road green space,the park green space possessed a higher α diversity indexes in arbor layer,shrub layer and herb layer.3)The β diversity indexes of the park green space was the highest among the three urban green space types.However,there is a small gap in β diversity indexes of the residential green area and road green space.According to the actual situation on species diversity of plant community in city parks of Zhengzhou,some suggestions are proposed like increasing the type of native plants and enriching seasonal landscapes and vertical structure level of plant community.

Key words: urban gardens, plant community, species richness, species diversity, Zhengzhou City

CLC Number: