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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...
Climate and land use effects on hydrologic processes and water allocation in a primarily rain-fed, agricultural watershed
(University of Missouri--Columbia, 2018)
soil and agriculture-dominated land use. It is dominated by high clay content soils, making it sensitive to changes in the hydrologic condition. While numerous studies have examined hydrologic processes around this region, only a few have analyzed...
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 ...
Between-row mower design for weed control in organically grown no-till soybeans
(University of Missouri--Columbia, 2018)
Weeds are a major challenge in organic no-till soybean production. They impair crop growth and result in yield loss. Innovative weed control methods need to be developed and experimented with in organic no-till agriculture to reduce weed density...
Climate change impacts on hydrologic components and occurrence of drought in an agricultural watershed
(University of Missouri--Columbia, 2018)
of Goodwater Creek Experimental Watershed (GCEW) and experimental field (Field1) were assessed using climate datasets from the Coupled Model Intercomparison Project Phase 5 (CMIP5), Soil and Water Assessment Tool (SWAT) and Agricultural Policy Environmental...
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...
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 ...
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 ...
Evaluation of a solid-liquid manure separation operation
(University of Missouri--Columbia, 2018)
Field monitoring and laboratory tests were conducted to evaluate the efficacy and practicality of a solid-liquid separation barn for finishing pigs. The solid-liquid separation system included a mechanical scraper and ...
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 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 ...
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 ...
Green solvent-enabled biomass conversion for renewable chemicals and lignin upgrading
(University of Missouri--Columbia, 2018)
Lignocellulosic biomass, which is mainly composed of cellulose, hemicellulose, and lignin, is a promising feedstock for producing renewable chemicals and fuels. To make lignocellulosic biomass-based refinery (biorefinery) ...
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 ...