Anaerobic treatment of animal wastewater for odor control
January 1, 1998
Anaerobic treatment of pig and dairy manure was studied in the laboratory with 2-stage anaerobic sequencing batch reactor (ASBR) systems. The effects of anaerobic treatment on odour control in...
Nutritive value of timothy fertilized with chloride or chloride-containing liquid swine manure
January 1, 1998By Agri-Food Canada|S. Pelletier Agriculture
Chloride fertilization of timothy (Phleum pratense L.) decreases forage dietary cation-anion difference to an acceptable value [(
Odor carrying characteristics of dust from swine facilities
January 1, 1998
Odour nuisance has become a major problem in the pig industry. Foul-smelling dust plays a major role in the spreading of odour. Gas chromatography equipped with a flame ionization detector has...
A laboratory study of an aerated lagoon bio-blanket for swine manure odor control
January 1, 1998
The effectiveness of an aerated, submerged bio-blanket for controlling the release of odorous and volatile compounds from pig manure storage lagoons was examined. Hydrogen peroxide was used as an...
Single-component modelling of pig farm odour with statistical methods and neural networks
January 1, 1998By Simon X. Yang
Pork farm odour has become an increasingly important problem for the pork industry because non-farming rural residents object to the odours coming from pig facilities and insist that it disrupts...
Antimicrobial residues in animal waste and water resources proximal to large-scale swine and poultry feeding operations
January 1, 1998
Expansion and intensification of large-scale animal feeding operations (AFOs) in the United States has resulted in concern about environmental contamination and its potential public health impacts....
Separation distances for swine odor control in relation to manure nutrient balances
January 1, 1998
One approach to odor abatement at swine facilities is to provide adequate buffer zone or separation distance from neighbors. Use of a nutrient (nitrogen and phosphorus) balance to determine land...
Rates and controls on denitrification in an agricultural soil fertilized with liquid lagoonal swine waste
January 1, 1998
Under laboratory conditions, we studied rates and controls on denitrification and denitrification potential (denitrifying enzyme activity, DEA) in agricultural soils in the southeastern United States...
Odorous emissions and odor control in composting swine manure/sawdust mixes using continuous and intermittent aeration
January 1, 1998By David L. Elwell
Swine manure mixed with sawdust was composted in 205 L pilot-scale vessels. Four runs with a total of 22 vessel studies were made during 1998 and 1999. Composting was conducted, with either...
