Optimization of the factors affecting droplet deposition in rice fields by rotary unmanned aerial vehicles (UAVs)
Sign Up to like & getrecommendations! Published in 2021 at "Precision Agriculture"
DOI: 10.1007/s11119-021-09818-7
Abstract: Unmanned aerial vehicles (UAVs) are widely used in modern agricultural management for aviation spraying. Many factors affect the droplet deposition during quadrotor UAV application. To explore the importance of these influencing factors on the droplet… read more here.
Keywords: aerial vehicles; vehicles uavs; droplet; droplet deposition ... See more keywords
Study on flow fields of regional control constrained spray deposition under different atomization gas pressures
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DOI: 10.1063/1.5124407
Abstract: A regional control constrained spray deposition model was established to study the flow fields and deposition of atomized droplets in a semienclosed space. The FLUENT software was used to simulate the changing rules of the… read more here.
Keywords: field; control; flow fields; deposition ... See more keywords
Numerical Simulation and Experimental Verification of the Deposition Concentration of an Unmanned Aerial Vehicle
Sign Up to like & getrecommendations! Published in 2019 at "Applied Engineering in Agriculture"
DOI: 10.13031/aea.13221
Abstract: Abstract. To analyze the droplet deposition under the influence of the flow field of an unmanned aerial vehicle (UAV), a hand-held three-dimensional (3D) laser scanner was used to scan 3D images of the UAV. Fluent… read more here.
Keywords: field; flow field; droplet deposition; unmanned aerial ... See more keywords
Effects of droplet size and spray volume parameters on droplet deposition of wheat herbicide application by using UAV
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Agricultural and Biological Engineering"
DOI: 10.25165/ijabe.v14i1.6129
Abstract: With the characteristic of flexible and precise, unmanned aerial vehicles (UAVs) for low volume applications are increasing substantially and quickly around the globe. However, little attention has been paid to the study of wheat herbicides… read more here.
Keywords: droplet deposition; spray; volume; droplet size ... See more keywords
Effect of aerial application of adjuvants on pepper defoliant droplet deposition and efficacy of defoliation sprayed by unmanned aerial vehicles
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2022.917462
Abstract: Defoliant spraying is an important aspect of the mechanized processing of pepper harvesting. Complete and uniform spraying of defoliant could improve the quality of defoliation and reduce the impurity content in processing pepper. In this… read more here.
Keywords: defoliation; effect aerial; droplet; droplet deposition ... See more keywords
Resistance characteristics of broad-leaf crop canopy in air-assisted spray field and their effects on droplet deposition
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2022.924749
Abstract: Air-assisted spray technology is widely applied in high-efficiency pesticide applications. The resistance characteristics of the crop canopy reflect its energy dissipation effect on the assisted airflow, connecting the structure of the crop canopy, assisted airflow… read more here.
Keywords: canopy; resistance characteristics; crop canopy; droplet deposition ... See more keywords