Effects of long-term fertilization and residue management on soil organic carbon changes in paddy soils of China: A meta-analysis

Agriculture & Biology

• paddy soils 100%
• meta-analysis 88%
• soil organic carbon 88%
• long term effects 75%
• China 49%
• carbon sequestration 15%
• duration 12%
• minerals 9%
• inorganic compounds 9%
• carbon sinks 7%
• nitrogen 7%
• organic soils 7%
• agricultural soils 7%
• fertilizer application 6%
• cropping systems 6%
• soil quality 5%
• straw 5%
• fertilizers 4%
• potassium 4%
• phosphorus 4%
• carbon 4%

Earth & Environmental Sciences

• meta-analysis 85%
• organic carbon 60%
• soil 33%
• manure 24%
• carbon sequestration 23%
• effect 18%
• rate 10%
• chemical fertilizer 8%
• nitrogen 7%
• fertilizer application 7%
• mineral 7%
• carbon stock 6%
• soil quality 6%
• organic soil 6%
• agricultural soil 6%
• straw 6%
• cropping practice 6%
• management practice 5%
• field experiment 5%
• potassium 5%
• incorporation 5%
• phosphorus 4%
• saturation 4%
• carbon 3%
• experiment 2%