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Now showing items 1-19 of 19
Geographic information systems used for precision agriculture : knowledge and use by agriculture students at the University of Missouri (MU)
(University of Missouri--Columbia, 2010)
The use of GIS in PA technology helps manage the information intensive environment in production agriculture by intertwining site-specific (within field) management with computer software modeling for analyses and interpretation of varying inputs...
Employers perceptions of agricultural systems management (ASM) graduates competencies and skill level in the work environment
(University of Missouri--Columbia, 2012)
The University of Missouri Agricultural Systems Management and Agricultural Engineering Extension program is undergoing a six year review in order to evaluate whether or not the department is satisfying the needs of the community and student...
Manure management using precision agriculture
(University of Missouri--Columbia, 2010)
The overall purpose of this project was to develop and implement a manure application record system that was solely based on Global Positioning Systems (GPS). This system will have the ability to provide steering and ...
Soil property estimation using visible and near-infrared reflectance
(University of Missouri--Columbia, 2012)
Site-specific management of crop production systems holds promise for maintaining high yields while preserving soil quality. This management requires detailed spatial data on soil physical and chemical characteristics but ...
Predicting switchgrass biomass and ethanol potential on claypan soil landscapes
(University of Missouri--Columbia, 2015)
Switchgrass (Panicum virgatum L.) yield on claypan soils was evaluated with a crop growth model and for actual ethanol production potential. Specifically, Agricultural Land Management Alternatives with Numerical Assessment Criteria (ALMANAC...
Development of a multispectral sensor for crop canopy temperature measurement
(University of Missouri--Columbia, 2017)
The Multispectral System for Imaging of a Crop Canopy (MSICC) that combines a miniature long wavelength infrared (LWIR) camera with a visible camera was developed to capture a field of view and derive a plant specific ...
Logistic modeling of a biomass utilization system
(University of Missouri--Columbia, 2009)
A logistic model was developed for a biomass utilization system and implemented in ExtendSim. The model allows for system simulation and analysis of biomass supply chain in terms of economic viability and energy balance. ...
Ion-selective electrodes for simultaneous real-time analysis for soil macronutrients
(University of Missouri--Columbia, 2006)
Automated sensing of soil macronutrients (i.e., N, P, and K) would allow more efficient mapping of soil nutrient variability for variable-rate nutrient management. This study reports on the development of a sensor array ...
Development of an online planning tool for designing terrace layouts
(University of Missouri--Columbia, 2010)
A web-based conservation planning tool for terrace layouts was created by modifying a terrace location program (TERLOC), developed originally by Sudduth and Gregory (1982) and revised by Ghidey et al. (1992). Development ...
Modeling of delayed fluorescence from photosystem II and applications in assessment of drought and chemical stresses
(University of Missouri--Columbia, 2009)
Photosynthesis is not only vital for plant growth and survival but also indicative of plant-environment interactions. This research was designed to analyze photoelectron kinetics and its dependence on environmental factors. ...
Modeling the influence of climate and management practices on water quality in Goodwater Creek experimental watershed
(University of Missouri--Columbia, 2006)
The objective of this study was to determine relationships among weather, runoff, water quality, and best management practice (BMP) implementation in reducing atrazine losses in the 7,250-ha Goodwater Creek Experimental ...
Modeling the impact of polystyrene microparticles on toxicity of phenol to Artemia
(University of Missouri--Columbia, 2011)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] The increasing use and availability of micro and nanoparticles for use in science, technology and daily consumer products has led to unique challenges ...
Fibrous soy protein meat analog from low moisture twin-screw extrusion
(University of Missouri--Columbia, 2007)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Mixtures of soy protein isolate (SPI), defatted soy flour, and wheat flour were extruded at 34% (w.b.) moisture using a twin-screw extruder. A 3x3x3 ...
Nanocellulose extraction and surface modification toward active packaging applications
(University of Missouri--Columbia, 2017)
Cellulose nanocrystals (CNCs) have attracted growing interest as a renewable nanomaterial. The main objective of this study was to explore the extraction of CNCs from switchgrass and surface modification of CNCs into ...
A novel PCR based DNA microanalyzer system for detection of viral genome
(University of Missouri--Columbia, 2006)
A micro-fluidic assay to quickly analyze microscopic samples of DNA is being developed for field applications. It consists of a micro-PCR chamber, micropumps, and micro-heaters. Additional components of the device include ...
Optical reflectance in fibrous tissues and skeletal muscles
(University of Missouri--Columbia, 2008)
We studied diffuse optical reflectance in two anisotropic biological tissues: high moisture soy extrudates and skeletal muscles. High moisture extrusion of soy proteins can produce healthy alternative protein sources that ...
Detection of cold flow properties of diesel and biodiesel fuel using optical sensor
(University of Missouri--Columbia, 2006)
Identification of cloud point for biodiesel fuel can be used to optimize the performance of biodiesel fueled vehicles in cold weather. Cloud point is the temperature at which the smallest cluster of wax crystal is observed ...
Modeling and optimization of the Mannheimia haemolytica vaccine production process
(University of Missouri--Columbia, 2017)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Leukotoxin (Lkt) from Mannheimia haemolytica has been discovered as the primary pathogenic factor for bovine respiratory disease (BRD), causing huge ...
Properties of extruded white corn flour - high amylose corn starch puffs
(University of Missouri--Columbia, 2008)
This study was conducted to determine the effect of high-amylose corn starch in corn puffs on the extrusion parameters, product and textural properties and the glass transition temperature. The data was analyzed in a ...