Key technologies for an orchard variable-rate sprayer: Current status and future prospects

Z Wei, X Xue, R Salcedo, Z Zhang, E Gil, Y Sun, Q Li… - Agronomy, 2022 - mdpi.com
An orchard variable-rate sprayer applies the appropriate amount of plant protection products
only where they are needed based on detection data from advanced sensors, a system that …

Research status, methods and prospects of air-assisted spray technology

Z Wei, R Li, X Xue, Y Sun, S Zhang, Q Li, C Chang… - Agronomy, 2023 - mdpi.com
Air-assisted boom sprayer is proven to be one of the best pesticide application methods to
achieve uniform deposition of droplets in the canopy and improve the effective utilization of …

[HTML][HTML] Bases for pesticide dose expression and adjustment in 3D crops and comparison of decision support systems

S Planas, C Román, R Sanz, JR Rosell-Polo - Science of The Total …, 2022 - Elsevier
Authorities around the world have committed to limiting the use of chemical pesticides by
reducing doses, among other strategies. Nevertheless, different dose expression models …

Study on Spray Evaluation: The Key Role of Droplet Collectors

M He, P Qi, L Han, X He - Agronomy, 2024 - mdpi.com
Droplet collectors are commonly utilized to gauge the effect of pesticide deposition on crops.
However, the varying surface characteristics of these collectors can lead to disparate data …

The impact of conventional and sensor spraying on drift and deposit in cherry orchard

D Petrović, Đ Banaj, A Banaj, Ž Barač, I Vidaković… - Tehnički …, 2019 - hrcak.srce.hr
Sažetak The research results of the spraying technical factors' impact on ground and air drift,
and the deposit on the treetop in cherry orchards, are presented in the paper. Two different …

Coal rock breaking simulation and cutting performance analysis of disc cutters

J Wang, Q Meng, M Yu, Z Zhang, Z Guo - Tehnički vjesnik, 2021 - hrcak.srce.hr
Sažetak The coal rock breaking ability of disc cutters directly affects the construction
efficiency and safety of rescue tunnels in collapsed coal rock formations. This paper …

Mathematical method for droplet size distribution of agricultural nozzles

K Tomantschger, DV Petrović, RL Radojević - Tehnički vjesnik, 2021 - hrcak.srce.hr
Sažetak One of the technical factors from agricultural nozzles and overall plant protection is
droplet diameter, which exclusively depends on working pressure, ISO number and nozzle …

Multivariate Analysis Applied to the Ground Application of Pesticides in the Corn Crop

RP Palma, JPAR Cunha - AgriEngineering, 2023 - mdpi.com
Including the correct combination of factors for the application technology of pesticides can
improve their distribution on their targets. The aim of this work was to use multivariate …

Effect of Nozzle Condition and Type in the Spray Quality in Wheat Plants

A Subr, M Milanowski, S Parafiniuk - International Symposium on Farm …, 2022 - Springer
The objective of this research was to investigate the effect of using different design of
agricultural nozzles on the spray effectiveness in the wheat plants canopy. Moreover, the …

The use of unmanned aerial vehicle for controlling Oryctes rhinoceros beetle on Immature Oil Palm

HN Roudhiyah, A Saepuloh… - IOP Conference Series …, 2024 - iopscience.iop.org
Current constraints on labor supply and human error have triggered interest in using
automated technology as an alternative to conventional operations. Hence, Minamas …