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 “"Biosystems engineering"”.
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Hydrolysis of lignocellulose using enzymes from pelletized Trichoderma reesei fermentation
Thesis (M.S.)--Michigan State University. Biosystems Engineering, 2010
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Improving performance and expanding application of denitrifying bioreactors for nutrient management in agricultural landscapes
Subsurface tile drainage is widely implemented across agricultural landscapes in the U.S. Midwest, creating direct hydrologic pathways that transport excess nutrients from fields to surface waters. As a result, nitrate (NO₃) can bypass natural soil filtration and attenuation processes, contributing …
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Simulation of urea particle flow using DEM for dry fertilizer spreading optimization
Uniformity of dry fertilizer spread pattern relies on the accurate representation of bulk material behavior during handling, discharge, and impact. This study aims to develop a discrete element method (DEM) model for urea and assessed it through a calibration and multi-method validation framework …
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Autonomous Multi-Sensor and Web-Based Decision Support for Crop Diagnostics in Greenhouse
An autonomous machine vision guided plant sensing and monitoring system was designed and constructed to continuously monitor plant related features: color (red-green-blue, hue-saturation-luminance, and color brightness), morphology (top projected canopy area), textural (entropy, energy, contrast, …
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Sistema percial em PROLOG no diagnóstico do potencial agrícola de solos
As análises laboratoriais de amostras de solo ocupam lugar de destaque como instrumento diagnóstico do potencial produtivo de terras agrícolas. O perito em ciências do solo está habilitado, mediante estas análises, a estimar as propriedades químicas, físicas e nutricionais dos solos, visando dar …