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You searched for: Journal Journal of environmental quality Remove constraint Journal: Journal of environmental quality Publication Year 2005 Remove constraint Publication Year: 2005 Source 2005 v.34 no.4 Remove constraint Source: 2005 v.34 no.4 Subject pig manure Remove constraint Subject: pig manure
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1. Movement of Lagoon-Liquor Constituents below Four Animal-Waste Lagoons

Author:
DeSutter, Tom M.; Pierzynski, Gary M.; Ham, Jay M.
Source:
Journal of environmental quality 2005 v.34 no.4 pp. 1234
ISSN:
1537-2537
Subject:
water pollution; water quality; waste lagoons; waste liquors; cattle manure; pig manure; nitrogen content; seepage; soil chemical properties; Kansas
Abstract:
... Movement of liquor constituents from animal-waste lagoons has the potential to degrade ground water quality. The depth of movement and concentrations of lagoon-liquor constituents in the soil underlying three cattle ()-waste retention lagoons and one swine ()-waste lagoon were determined. Samples were taken by using a direct-push coring machine, dissected by depth, and analyzed for total N, organi ...
Handle:
10113/7229
DOI:
10.2134/jeq2004.0296
PubMed:
15942042

2. Predicting Dissolved Phosphorus in Runoff from Manured Field Plots

Author:
Vadas, P. A.; Haggard, B. E.; Gburek, W. J.
Source:
Journal of environmental quality 2005 v.34 no.4 pp. 1347
ISSN:
1537-2537
Subject:
water pollution; phosphorus; agricultural runoff; cattle manure; pig manure; poultry manure; rain; prediction; simulation models
Abstract:
... Dissolved inorganic P transport in runoff from agricultural soils is an environmental concern. Models are used to predict P transport but rarely simulate P in runoff from surface-applied manures. Using field-plot data, we tested a previously proposed model to predict manure P in runoff. We updated the model to include more data relating water to manure ratio to manure P released during water extra ...
Handle:
10113/7230
DOI:
10.2134/jeq2004.0424
PubMed:
15998857