A5033622160- Soil erosion and sediment transport
- Hydrology and Sediment Transport Processes
- Turfgrass Adaptation and Management
- Plant Surface Properties and Treatments
- Weed Control and Herbicide Applications
- Nematode management and characterization studies
- Aeolian processes and effects
- Irrigation Practices and Water Management
- Composting and Vermicomposting Techniques
- Fluid Dynamics and Heat Transfer
- Seedling growth and survival studies
- Electrohydrodynamics and Fluid Dynamics
- Hydrology and Watershed Management Studies
University of Arkansas System
2020-2024
University of Arkansas Community College at Batesville
2023
Wageningen University & Research
2017-2019
Core Ideas Stock unearthing method assumes that soil surface is planar between vines. Improved stock enhances the survey due to extra measurements. Indispensable consider timing of measures in relation tillage events. underestimates erosion rates by –14.2% 1‐d plowed vineyards. –37.8% 86‐d Vineyards have proven be one most degraded agricultural ecosystems very high rates, which are typically measured at fine temporal and spatial scales. Long‐term rare, but this information may indispensable...
Abstract A thorough understanding of commonly used herbicide application practices and technologies is needed to provide recommendations determine necessary education efforts. An online survey assess ground aerial in Arkansas was made available spring 2019. The direct-emailed 272 agricultural aviators 831 certified commercial pesticide applicators, as well publicly through multiple media sources. total 124 responses were received, which 75 specific applications agronomic crops, accounting...
Remotely piloted aerial application systems (RPAAS) are exponentially increasing globally for pesticide applications. Evaluations of spray coverage, deposits, and droplet size, when implementing various parameters, needed to optimize these A RPAAS at 46.8 L ha -1 provided similar or greater coverage deposits ground equipment 93.5 across nozzle types evaluated excluding the XR. The 18.7 had reduced (<9% total coverage) (<350 cm -2 ) regardless type compared other two setups. top...
Abstract Palmer amaranth can grow 4.2 mm in height per degree day; hence, delays of a few days weed control deployment result applications herbicides to weeds that are larger than those for which the herbicide label recommends. Therefore, it is critically necessary understand effect plant size at time application conjunction with spray solution and nozzle type pairings on effectiveness management programs Enlist E3 XtendFlex production systems. Field experiments were conducted 2020, no-crop...
Off-road vehicle (ORV) use is an increasingly popular form of outdoor recreation throughout the United States. This motorized recreation, however, can sometimes lead to serious erosion trail running surfaces, with resulting export sediment into forested ecosystems causing environmental degradation. project was conducted determine feasibility using two types soil amendments, acrylic copolymer (Envirotac) and a lignin emulsion (Terrabind), as cementing agents seal harden ORV trails reduce...