High-throughput spectrophotometric assay of potential soil nitrate reductase activity

Agriculture & Biology

• nitrate reductase 100%
• assays 49%
• soil 46%
• denitrification 44%
• cropping systems 35%
• conservation buffers 29%
• methodology 25%
• acetylene 24%
• nitrite reductase 23%
• 2,4-dinitrophenol 23%
• work schedules 23%
• soil management 21%
• fine roots 21%
• energy crops 20%
• cover crops 20%
• soil depth 19%
• indicator species 19%
• soil types 18%
• detection limit 17%
• tillage 17%
• centrifugation 16%
• growing season 14%
• liquids 12%
• biomass 11%
• crops 9%
• sampling 6%