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Determination of drift potential of different flat fan nozzles on a boom sprayer using a test bench

Autor
Gil, E.; Balsari, Paolo; Gallart, M.; Llorens, J.; Marucco, Paolo; Andersen, Per Gummer; Fabregas, F.; Llop, J.
Tipus d'activitat
Article en revista
Revista
Crop protection
Data de publicació
2014-02
Volum
56
Pàgina inicial
58
Pàgina final
68
DOI
https://doi.org/10.1016/j.cropro.2013.10.018 Obrir en finestra nova
Projecte finançador
Estrategias integrales para una utilización de fitosanitarios segura y eficaz. Pulverización inteligente en viña
European Union (through the European Regional Development Fund)
URL
http://www.sciencedirect.com/science/article/pii/S0261219413002640 Obrir en finestra nova
Resum
This study's objective was to evaluate the functionality of an ad hoc test bench for spray drift measurement with boom sprayers, using it for evaluating different nozzles according to drift risk. The repeatability of results was evaluated by conducting similar tests at two different laboratories. Drift potential values (DPV) obtained showed an interesting effect of Venturi flat fan nozzles on drift reduction, in comparison with conventional flat fan nozzles (reference nozzle was XR 11003). Newly...
Paraules clau
Air injection nozzles, DPV, Deposition, Drift, Drift test bench, Nozzle
Grup de recerca
POCIÓ - Protecció Vegetal
UMA - Unitat de Mecanització Agrària

Participants