Response of Crop Types and Farming Practices on Soil Microbial Biomass and Community Structure in Tropical Agroecosystem by Lipid Biomarkers

2022 ◽  
Author(s):  
Neha ◽  
Yashpal Bhardwaj ◽  
Mahaveer P. Sharma ◽  
Jitendra Pandey ◽  
Suresh Kumar Dubey
Keyword(s):  
Community Structure ◽  
Microbial Biomass ◽  
Soil Microbial Biomass ◽  
Lipid Biomarkers ◽  
Farming Practices ◽  
Soil Microbial ◽  
Crop Types ◽  
Tropical Agroecosystem

Effect of different altitudes on soil microbial biomass and community structure of Pinus taiwanensis forest in mid-subtropical zone

2019 ◽  
Vol 39 (6) ◽  
Author(s):  
赵盼盼 ZHAO Panpan ◽  
周嘉聪 ZHOU Jiacong ◽  
林开淼 LIN Kaimiao ◽  
张秋芳 ZHANG Qiufang ◽  
袁萍 YUAN Ping ◽  
...  
Keyword(s):  
Community Structure ◽  
Microbial Biomass ◽  
Soil Microbial Biomass ◽  
Subtropical Zone ◽  
Soil Microbial ◽  
Different Altitudes

Soil microbial biomass, activity and community structure as affected by mineral phosphorus fertilization in grasslands

2020 ◽  
Vol 146 ◽  
pp. 103391 ◽  
Author(s):  
Yichao Shi ◽  
Noura Ziadi ◽  
Chantal Hamel ◽  
Gilles Bélanger ◽  
Dalel Abdi ◽  
...  
Keyword(s):  
Community Structure ◽  
Microbial Biomass ◽  
Soil Microbial Biomass ◽  
Phosphorus Fertilization ◽  
Mineral Phosphorus ◽  
Soil Microbial ◽  
Biomass Activity

Relationship between Reaumuria soongorica Community Structure and Soil Quality of the Semiarid Loess Plateau, NW of China

2011 ◽  
Vol 183-185 ◽  
pp. 310-313 ◽  
Author(s):  
Bing Ru Liu
Keyword(s):  
Species Richness ◽  
Community Structure ◽  
Microbial Biomass ◽  
Soil Quality ◽  
Soil Nutrients ◽  
Soil Microbial Biomass ◽  
Plant Cover ◽  
Soil Nutrient ◽  
Soil Microbial ◽  
Reaumuria Soongorica

Reaumuria soongorica is the main dominant and constructive species of the desert shrub vegetation in the northwestern of China. The informations about changes in soil quality and vegetation structure togethor are available, which can provide valuable insights into the development of sustainable ecological systems that optimize production and maintain high environmental quality, but the variety of the plant community structure associate with dynamics of soil nutrient and microbial biomass are little known. In this study, five coverage levels of R. soongorica community were determined, while soil nutrients and microbial biomass were investigated. The results showed that the trends of plant species diversity (species richness) are ‘humped-back model’, soil organic carbon (SOC), total nitrogen (TN), soil microbial biomass C (MBC) and N (MBN) slightly increased with plant cover but not with plant species richness. MBC and MBN were positively correlated with SOC and TN (P<0.05), and plant cover showed positively correlated with soil nutrients and soil microbial biomass. It was concluded that vegetation restoration improved soil nutrient status and indirectly affected soil microbial biomass. However, the unilateral increase of vegetation cover will have less effect to soil quality.

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