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Bioresource and Agricultural Engineering

Selected Works

GPR

Articles 1 - 4 of 4

Full-Text Articles in Life Sciences

Using Gprmax To Model Ground-Penetrating Radar (Gpr) To Locate Corn Seed As An Attempt To Measure Planting Depth, Kenneth O. M. Mapoka, Stuart J. Birrell, Mehari Z. Tekeste, Brian L. Steward, David J. Eisenmann Sep 2019

Using Gprmax To Model Ground-Penetrating Radar (Gpr) To Locate Corn Seed As An Attempt To Measure Planting Depth, Kenneth O. M. Mapoka, Stuart J. Birrell, Mehari Z. Tekeste, Brian L. Steward, David J. Eisenmann

David Eisenmann

Planting depth (PD) plays an essential role in crop production by substantially impacting germination rates and yield potential. However, techniques to measure PD nondestructively have not been developed. A two-dimensional gprMax simulation study was conducted to investigate the effects of soil electromagnetic properties on ground-penetrating radar (GPR) waves. The primary objective was to examine the possibility of using GPR as a nondestructive sensor to detect subsurface corn seeds with the goal of measuring PD. A conventional fixed-offset gprMax antenna in contact with the soil surface was used in the simulations. Corn seed models of different materials and sizes were simulated ...


Using Gprmax To Model Ground-Penetrating Radar (Gpr) To Locate Corn Seed As An Attempt To Measure Planting Depth, Kenneth O. M. Mapoka, Stuart J. Birrell, Mehari Z. Tekeste, Brian L. Steward, David J. Eisenmann Sep 2019

Using Gprmax To Model Ground-Penetrating Radar (Gpr) To Locate Corn Seed As An Attempt To Measure Planting Depth, Kenneth O. M. Mapoka, Stuart J. Birrell, Mehari Z. Tekeste, Brian L. Steward, David J. Eisenmann

Brian L. Steward

Planting depth (PD) plays an essential role in crop production by substantially impacting germination rates and yield potential. However, techniques to measure PD nondestructively have not been developed. A two-dimensional gprMax simulation study was conducted to investigate the effects of soil electromagnetic properties on ground-penetrating radar (GPR) waves. The primary objective was to examine the possibility of using GPR as a nondestructive sensor to detect subsurface corn seeds with the goal of measuring PD. A conventional fixed-offset gprMax antenna in contact with the soil surface was used in the simulations. Corn seed models of different materials and sizes were simulated ...


Using Gprmax To Model Ground-Penetrating Radar (Gpr) To Locate Corn Seed As An Attempt To Measure Planting Depth, Kenneth O. M. Mapoka, Stuart J. Birrell, Mehari Z. Tekeste, Brian L. Steward, David J. Eisenmann Sep 2019

Using Gprmax To Model Ground-Penetrating Radar (Gpr) To Locate Corn Seed As An Attempt To Measure Planting Depth, Kenneth O. M. Mapoka, Stuart J. Birrell, Mehari Z. Tekeste, Brian L. Steward, David J. Eisenmann

Stuart J. Birrell

Planting depth (PD) plays an essential role in crop production by substantially impacting germination rates and yield potential. However, techniques to measure PD nondestructively have not been developed. A two-dimensional gprMax simulation study was conducted to investigate the effects of soil electromagnetic properties on ground-penetrating radar (GPR) waves. The primary objective was to examine the possibility of using GPR as a nondestructive sensor to detect subsurface corn seeds with the goal of measuring PD. A conventional fixed-offset gprMax antenna in contact with the soil surface was used in the simulations. Corn seed models of different materials and sizes were simulated ...


Using Gprmax To Model Ground-Penetrating Radar (Gpr) To Locate Corn Seed As An Attempt To Measure Planting Depth, Kenneth O. M. Mapoka, Stuart J. Birrell, Mehari Z. Tekeste, Brian L. Steward, David J. Eisenmann Sep 2019

Using Gprmax To Model Ground-Penetrating Radar (Gpr) To Locate Corn Seed As An Attempt To Measure Planting Depth, Kenneth O. M. Mapoka, Stuart J. Birrell, Mehari Z. Tekeste, Brian L. Steward, David J. Eisenmann

Mehari Tekeste

Planting depth (PD) plays an essential role in crop production by substantially impacting germination rates and yield potential. However, techniques to measure PD nondestructively have not been developed. A two-dimensional gprMax simulation study was conducted to investigate the effects of soil electromagnetic properties on ground-penetrating radar (GPR) waves. The primary objective was to examine the possibility of using GPR as a nondestructive sensor to detect subsurface corn seeds with the goal of measuring PD. A conventional fixed-offset gprMax antenna in contact with the soil surface was used in the simulations. Corn seed models of different materials and sizes were simulated ...