Effect of arsanilic acid in swine diets on fresh waste production, composition and anaerobic decomposition
January 1, 1977By M. C. Brumm
A complete random design experiment was conducted to determine the effect of arsanilic acid in wine diets on fresh waste production and composition and on decomposition of the waste stored in...
Ammonia volatilization from liquid swine manure applied to cropland
January 1, 1977
Field experiments were conducted to determine the effects of rates and methods of liquid swine manure application on volatile NH3-N losses from cropland. A greenhouse study was conducted to determine...
An Anaerobic lagoon for swine manure and its effect on the groundwater quality in sandy-loam soils
January 1, 1977By W. F. Ritter
None available.
Efficacy of certain chemical and biological compounds for control of odor from anaerobic liquid swine manure
January 1, 1976
The effectiveness of various chemical and biological compounds in controlling the odors of anaerobically stored liquid manure was measured. The criteria for acceptable odor control were consistently...
Modelling groundwater contamination from land-applied swine waste
January 1, 1976
A one-dimensional model based on the flow and convection/dispersion equations was developed to simulate water table fluctuations and nitrate distribution in a shallow unconfined aquifer during...
Swine manure and lagoon effluent applied to a temperate forage mixture. II. Rainfall runoff and soil chemical properties
January 1, 1975By P. W. Westerman
Rates of swine (Sus scrofa domesticus) waste used for crop production must be sufficient to supply adequate nutrients but must not pose a surface or groundwater pollution hazard. To determine...
Swine waste nutrient recovery system based on the use of thermal discharges
January 1, 1975By J. R. Miner
None available.
Swine Manure and Lagoon Effluent Applied to a Temperate Forage Mixture: I. Persistence, Yield, Quality, and Elemental Removal
January 1, 1974By J.C. Burns
Swine (Sus scrofa domesticus) waste can be a nutrient source for crops when applied as a manure slurry or lagoon effluent. Limited land area for disposal may result in high application rates. Yet...
Pollutant movement to shallow groundwater tables from anaerobic swine waste lagoons
January 1, 1974By T. G. Ciravolo
The effect of three anaerobic swine waste lagoons on ground water quality was investigated in the Atlantic Coastal Plain region. The lagoons studied were located on high-water table soils with...
