How can Site-Specific Nutrient Management be incorporated into broader CSA strategies to contribute to greenhouse gas mitigation, improved nitrogen use efficiency, and enhanced soil carbon sequestration, and what role should policymakers and investors play in mainstreaming these co-benefits at regional and national levels?
Site-Specific Nutrient Management (SSNM) can be effectively integrated into broader Climate-Smart Agriculture (CSA) strategies by tailoring fertilizer application to crop needs, soil conditions, and local climate, thereby optimizing nutrient use efficiency (NUE) and reducing greenhouse gas (GHG) emissions, particularly nitrous oxide. By minimizing over-application of nitrogen and promoting balanced nutrient inputs, SSNM reduces losses to the environment while sustaining yields. When combined with CSA practices like conservation tillage, cover cropping, and diversified rotations, SSNM also supports enhanced soil organic carbon sequestration through improved root biomass and residue management. This integrated approach not only mitigates GHG emissions but also builds long-term soil health and resilience against climate variability.
- Badges
- Science topic
- Similar topics
- Biological Science
- Immunology
- Antibodies