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Forest and Grassland Resources Research >

2019 , Vol. 0 >Issue 3: 107 - 112

DOI: https://doi.org/10.13466/j.cnki.lyzygl.2019.03.018

Scientific Research

Effects of Six Typical Halophytes on Salt Soil Nutrients

  • Jia GUO ,
  • Hualing XU ,
  • Mingqian ZHANG ,
  • Weigang XU ,
  • Muyuan MA ,
  • Nana ZHAO ,
  • Xiaoxia LI ,
  • Yaojun ZHU
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  • 1. Institute of Wetland Research,Chinese Academy of Forestry,Beijing,100091,China
    2. Beijing Key Laboratory of Wetland Services and Restoration,Beijing,100091,China
    3. Dongying Academy of Agricultural Science,Dongying 257091,Shandong,China
    4. Technology Center of China Tobacco Fujian Industrial Co.,Ltd.,Xiamen 361021,Fujian,China

Received date: 2019-05-23

  Revised date: 2019-06-03

  Online published: 2020-09-25

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Abstract

By means of field in situ method,six typical halophyte plants(Salicornia europaea,Suaeda salsa,Limonium bicolor,Atriplex centralasiatica,Aeluropus sinensis,Puccinella tenuiflora) communities were selected to study the effects of six plant growth on the characteristics of soil available N,available P,available K,organic matter,total N in different growth stages.The results showed,compared with the initial stage of plant growth,the soil available N contents in the communities of Salicornia europaea,Limonium bicolor,Atriplex centralasiatica,Aeluropus sinensis,Puccinella tenuiflora were significantly reduced in the late stage of plant growth,and the soil available P contents in the communities of Atriplex centralasiatica,Aeluropus sinensis,Puccinella tenuiflora were significantly reduced in the late stage of plant growth.Soil available K contents decreased along with the plant growth,but the decrement did not reach a significant level.Soil organic matter and total N did not change along with the plant growth.This study can provide theoretical reference and basis for the improvement and management of saline land in the future.

Key words： halophyte; available N; available P; available K; organic matter; total N

Cite this article

Jia GUO , Hualing XU , Mingqian ZHANG , Weigang XU , Muyuan MA , Nana ZHAO , Xiaoxia LI , Yaojun ZHU . Effects of Six Typical Halophytes on Salt Soil Nutrients[J]. Forest and Grassland Resources Research, 2019 , 0(3) : 107 -112 . DOI: 10.13466/j.cnki.lyzygl.2019.03.018

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