Solid poultry manure used on arable farms that does not have bedding mixed into it is covered with an impermeable material

Reduce leaks and losses from manure stores

Avoid losses of nutrients from the storage of manure

Reduced phosphorus in water

Improve surface water quality (chemical) - nutrients

Reduced eutrophication

Maintain and enhance biodiversity: Aquatic - reduce nutrient impacts

Reduced nitrogen in water

Reduced eutrophication

Maintain and enhance biodiversity: Aquatic - reduce nutrient impacts

Improve surface water quality (chemical) - nutrients

Reduced excess nitrogen accumulation in arable soils

Reduce leaching losses of nitrogen to water

Reduced eutrophication

Maintain and enhance biodiversity: Aquatic - reduce nutrient impacts

Improve groundwater quality (chemical) - nutrients

Reduce lodging in crops

Avoid humid conditions in crops condusive to mycotoxin production

Reduced incidence of fusarium mycotoxins in food

Food safety - pathogens

Maintain / improve crop yields

Increase farm income

Economic viability

Efficient use of resources - energy

Ensure food is available to meet consumer demand

Improve cereal grain quality

Maintain / improve food quality

Increase farm income

Economic viability

Ensure food is available to meet consumer demand