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Full-Text Articles in Engineering
Recommended Strategies For Odor Control In Confinement Beef Cattle Operations, Kent Tjardes, Alvaro Garcia, Hans Stein, Charles Ullery, Stephen Pohl, Christopher Schmit
Recommended Strategies For Odor Control In Confinement Beef Cattle Operations, Kent Tjardes, Alvaro Garcia, Hans Stein, Charles Ullery, Stephen Pohl, Christopher Schmit
SDSU Extension Special Series
Odors coming off a beef feeding operation are generated from three different sources: the feedlot facility, waste storage, and the land where the manure is applied. In some operations, the feedlot facility may also serve as the primary waste storage area. To reduce the total amount of odor generated from a beef feeding operation, odor generation and emission by each of these three sources needs to be reduced.
Modeling Sugarbeet Quality Variables From Satellite Images And Canopy Spectral Indices, Subodh Kulkarni
Modeling Sugarbeet Quality Variables From Satellite Images And Canopy Spectral Indices, Subodh Kulkarni
Electronic Theses and Dissertations
Remote sensing was used to model crop quality from measurements of canopy spectra. Three indices of canopy characteristics, derived from satellite image data, were tested for relationship to whole-field sugarbeet quality. Quality was quantified as recoverable sucrose per ton of harvested sugarbeets. Quality data were extracted from the year 2002 Field Database of the Southern Minnesota Beet Sugar Co-operative, (SMBSC), Renville, Minnesota. Linear regression models utilizing canopy indices and changes in canopy indices over time were tested for relationship to sugarbeet quality for four classes of sugarbeets. Classes of sugarbeet tested represented fields planted to a mix of varieties resistant …