Now showing items 1-2 of 2
Tillage and water content effects on surface soil hydraulic properties and shortwave albedo
(Soil Science Society of America, 1993)
The modification of surface soil structure affects soil-water processes important in crop production and soil conservation. Effects of pretillage soil water content (PTSW) with multiple-pass tillage operations were determined ...
Ammonia, methane, and nitrous oxide emission from pig slurry applied to a pasture in New Zealand
(American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, 2002)
Much animal manure is being applied to small land areas close to animal confinements, resulting in environmental degradation. This paper reports a study on the emissions of ammonia (NH₃), methane (CH₄), and nitrous oxide ...