AI Insight
Dairy farmers are exploring the use of additives in cattle housing to reduce emissions from slurry, particularly ammonia, which is produced when urine and feces mix on housing floors. These microorganism-based additives aim to simultaneously address the dual challenge of reducing harmful emissions during storage and enhancing the fertilizing value of manure when applied to agricultural land.
Why it matters
This approach could provide dairy farmers with a practical solution to reduce environmental pollution from livestock operations while improving the agricultural utility of animal waste. The dual benefit of emission reduction and enhanced fertilizer quality addresses both regulatory pressures and farm economics.
Understand the Science
Dairy farmers sometimes use additives in their cattle housing to reduce emissions from slurry. Emissions of substances such as ammonia occur when urine and feces mix on the floor of the housing. At the same time, dairy farmers want to increase the fertilizing value of the manure when it is applied to agricultural land.
Source: Microorganisms show promise for reducing emissions from manure