Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Agricultural chemistry"”.
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Synthesis and structural analysis of [alpha]-aminophosphonic acids and their phosphonate ester derivatives
… biological activity, particularly in the area of agricultural chemistry. The second objective was to investigate the conformation of selected examples of these types of molecules in solution. This was achieved by considering the proton-proton and proton-phosphorus coupling constants. These …
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The use of, and equipment for applying mold inhibitors in baled hay
… of Agriculture and Applied Science. Dept. of Agricultural Engineering, 1853
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Notes from the Ground: Science and Agricultural Improvement in the Early American Republic
… argue that science, as seen through the lens of agricultural chemistry and, to a lesser extent, geology, became an important, acceptable, and credible way to interact with early Republic land because it fit within the multivalent improvement ethic of that period. Through a study of the …
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Sustainability of the Indus Basin: Impact of tertiary salinity/sodicity on wheat productivity, damage assessment and future public policy
The Indus Basin of Pakistan has the largest contiguous canal irrigation system in the world. However, the canal system, as important as it is, has overshadowed the equally important supplementary source of irrigation in the Basin--the groundwater. Today, over 40% of the annual irrigation …
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Evaluation of agricultural beneficial management practices: Cattle access restriction to surface waters subsurface tile drainage management
… in Eastern Ontario on typical small scale agricultural practices. The first part evaluates the impact of a conventional pasture system and an excluding pasture system on surface water quality. The three year study compared water quality endpoints such as: indicator bacteria, pathogens, …