Effect of Flaveria bidentis invasion on plant community and soil microbial community of different invaded soil

In order to clarify the feedback mechanism of plant communities and soil ecology in different invasive areas to Flaveria bidentis, four typical-invaded regions JH, CZ, HS, and AY(Jinhai in Tianjin, Cangzhou in Hebei, Hengshui in Hebei, and Anyang in Henan, respectively) were selected to determine th...

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Veröffentlicht in:	Sheng tai xue bao 2019, Vol.39 (22), p.8472
Hauptverfasser:	Qi, Xiaoxu, Zhang, Siyu, Lin, Feng, Zhang, Lingling, Yang, Dianlin, Huangfu, Chaohe, Wang, Hui
Format:	Artikel
Sprache:	chi ; eng
Schlagworte:	Ammonium Bacteria Chemical properties Community structure Correlation analysis Diversity indices Fatty acids Flaveria bidentis Fungi Gram-negative bacteria Gram-positive bacteria Microbiomes Microorganisms Organic chemistry Phospholipids Plant communities Plant diversity Plant populations Soil chemistry Soil ecology Soil microorganisms Soil properties Soil structure Soils
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Zusammenfassung:	In order to clarify the feedback mechanism of plant communities and soil ecology in different invasive areas to Flaveria bidentis, four typical-invaded regions JH, CZ, HS, and AY(Jinhai in Tianjin, Cangzhou in Hebei, Hengshui in Hebei, and Anyang in Henan, respectively) were selected to determine the effects of invasion on plant community diversity, soil physical and chemical factors, as well as soil microbial community structure, and to further analyse these relationships. The results showed that the plant community diversity index of F. bidentis-invaded soil(JH, CZ, and HS) significantly decreased(P
ISSN:	1000-0933
DOI:	10.5846/stxb201901150123