Emission of greenhouse gases from liquid animal manure (slurry) can be reduced if slurry is
treated through anaerobic digestion. The effluent from the reactor (digestate) can be utilized …

To assess solid-liquid separation as a technology to reduce ammonia (NH 3) emission from
storage and field application of animal slurry, it is necessary to consider a possible higher …

Advances in spectroscopy have the potential to improve our understanding of agricultural
processes and associated trace gas emissions. We implement field-deployed, open-path …

Slurry application is often associated with considerable nitrogen (N) losses: ammonia (NH
3), nitrous oxide (N 2 O) and a mostly unknown contribution of dinitrogen (N 2) emission, as …

Supplemental activated biochar pellet fertilizers (ABPFs) were evaluated as a method to
sequester carbon and reduce greenhouse gas (GHG) emissions, and improve rice …

Land spreading of liquid animal manure (slurry) is a major source of atmospheric emissions.
Ammonia (NH 3) emission is of concern, as it is one of the main contributors to ambient air …

Animal slurry contains plant nutrients such as nitrogen (N) that are essential for crop
production. Inorganic slurry N is easily volatilised as ammonia after field application …

High ammonia (NH 3) and odor emission can occur after land application of liquid animal
manure. This study was aimed at evaluating NH 3 loss and odor nuisance after field …

Highlights•Infiltration effects are estimated from normalised emission calculations.•A large
manure exposed surface area can counteract fast infiltration.•Band application reduces …

Different technologies can be utilised to mitigate environmentally harmful ammonia (NH 3)
emissions after field application of liquid animal manure (slurry). After a solid-liquid …