Keyphrases
Free-living
100%
Total Bacterial Count
100%
Free-living Nitrogen-fixing Bacteria
100%
Crop Rotation
75%
N-fixers
75%
Crop Protection
50%
Conventional Crops
50%
Quantitative PCR
50%
NifH
50%
Free-living Diazotrophs
50%
Soil Samples
25%
Management Factors
25%
16S rRNA Gene
25%
Denaturing Gradient Gel Electrophoresis
25%
Activity Level
25%
Microbial Diversity
25%
Bacterial Diversity
25%
Management Practices
25%
Organic Crop
25%
Agricultural Soil
25%
Total Bacterial Community
25%
Fertility Control
25%
System Comparison
25%
Heterogeneous Environment
25%
Organic Farming Systems
25%
Soil Management
25%
Microbial Growth
25%
Conventional Farming System
25%
Protection Management
25%
Total RNA
25%
PCR Analysis
25%
Organic Farming
25%
Nitrogen Fixation
25%
Rotational Crop
25%
Molecular Ecology
25%
Immunology and Microbiology
Nitrogen-Fixing Bacterium
100%
Real-Time Polymerase Chain Reaction
100%
Diazotroph
100%
RNA Gene
50%
Microbial Diversity
50%
Microbial Growth
50%
Molecular Ecology
50%
Agricultural and Biological Sciences
Real-Time Polymerase Chain Reaction
100%