Nitrous oxide and carbon dioxide emissions from two types of soil amended with manure compost at different ammonium nitrogen rates

Agriculture & Biology

• composted manure 100%
• ammonium nitrogen 96%
• nitrous oxide 85%
• soil types 73%
• carbon dioxide 58%
• soil 37%
• composts 33%
• cattle manure 33%
• nitrification 13%
• aerobic conditions 12%
• water holding capacity 11%
• minerals 8%
• gene dosage 6%
• pig manure 6%
• poultry manure 6%
• carbon nitrogen ratio 6%
• osmotic stress 5%
• application rate 5%
• clay 5%
• soil sampling 5%
• genes 3%
• microorganisms 3%
• water 2%
• testing 2%

Earth & Environmental Sciences

• nitrous oxide 77%
• compost 77%
• manure 71%
• ammonium 62%
• carbon dioxide 59%
• nitrogen 44%
• soil 31%
• cattle 26%
• rate 24%
• gene 12%
• oxic conditions 11%
• nitrification 9%
• poultry 6%
• mineral 5%
• pore space 5%
• relative abundance 4%
• water 4%
• laboratory experiment 4%
• microorganism 4%
• substrate 3%
• clay 3%
• test 2%
• analysis 1%
• effect 1%