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Integrated Application of Rapeseed Cake and Green Manure Enhances Soil Nutrients and Microbial Communities in Tea Garden Soil

文献类型: 外文期刊

作者: Fu, Haiping 1 ; Li, Huan 3 ; Yin, Peng 2 ; Mei, Huiling 4 ; Li, Jianjie 4 ; Zhou, Pinqian 1 ; Wang, Yuanjiang 1 ; Ma, Qin 1 ;

作者机构: 1.Hunan Acad Agr Sci, Tea Res Inst, Changsha 410126, Peoples R China

2.Xinyang Agr & Forestry Univ, Henan Key Lab Tea Comprehens Utilizat South Henan, Xinyang 464000, Peoples R China

3.Jiangsu Acad Agr Sci, Inst Leisure Agr, Nanjing 210014, Peoples R China

4.Nanjing Agr Univ, Coll Resources & Environm Sci, Nanjing 210095, Peoples R China

5.Nanjing Agr Univ, Tea Res Inst, Nanjing 210095, Peoples R China

关键词: fertilizer; green manure; microbiota; rapeseed cake; soil nutrient

期刊名称:SUSTAINABILITY ( 影响因子:2.576; 五年影响因子:2.798 )

ISSN:

年卷期: 2021 年 13 卷 5 期

页码:

收录情况: SCI

摘要: (1) Aims: This study was aimed to investigate the effects of organic and inorganic fertilizer application on the soil nutrients and microbiota in tea garden soil. (2) Method: Illumina Hiseq sequencing technique was conducted to analyze the microbial diversity and density in different fertilizer-applied tea garden soil. (3) Results: The results showed that Acidobacteria, Proteobacteria and Actinobacteria were the predominant bacterial species observed in the tea garden soil. Besides, the relative abundance of Basidiomycota, Ascomycota and Zygomycota fungal species were higher in the tea garden soil. Correlation analysis revealed that Acidibacter and Acidothermus were significantly correlated with chemical properties (such as total organic carbon (TOC), total phosphorus (TP) and available phosphorus (AP) contents) of the tea garden soil. Furthermore, all these microbes were abundant in medium rapeseed cake (MRSC) + green manure (GM) treated tea garden soil. (4) Conclusion: Based on the obtained results, we conclude that the application of MRSC + GM could be a preferred fertilizer to increase the soil nutrients (TOC, TP and AP content) and microbial population in the tea garden soil.

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