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Optimization of spray deposition and Tetranychus urticae control with air assisted and electrostatic sprayer
(Univ Sao Paolo, 2017-01-01)
Improved spray deposition can be attained by electrostatically charging spray droplets, which increases the attraction of droplets to plants and decreases operator exposure to pesticide and losses to the environment. ...
Air-assistance in spray booms which have different spray volumes and nozzle types for chemically controlling spodoptera frugiperda on corn
(2012-04-01)
The study aimed to evaluate the performance of air assistance in spray booms using different types of nozzles and spray volumes. We took into account spray deposits, fall armyworm control and crop corn performance in a ...
Air-assistance in spray booms which have different spray volumes and nozzle types for chemically controlling spodoptera frugiperda on corn
(2012-04-01)
The study aimed to evaluate the performance of air assistance in spray booms using different types of nozzles and spray volumes. We took into account spray deposits, fall armyworm control and crop corn performance in a ...
Characterization of luminescent samarium doped HfO2 coatings synthesized by spray pyrolysis technique
(IOP PUBLISHING, 2013-01-16)
In vitro release of propolis from gelatin microparticles prepared by spray-drying technique
(2004-12-01)
The purpose of this study was to investigate the in vitro release of propolis from gelatin microparticles. Gelatin microparticles containing propolis extractive solution (PES) were prepared by spray-drying technique. ...
In vitro release of propolis from gelatin microparticles prepared by spray-drying technique
(2004-12-01)
The purpose of this study was to investigate the in vitro release of propolis from gelatin microparticles. Gelatin microparticles containing propolis extractive solution (PES) were prepared by spray-drying technique. ...
Spray volume deposits and fungicide efficacy on soybean rust (Phakopsora pachyrhizi)
(2019-10-01)
Soybean rust (SBR), caused by Phakopsora pachyrhizi, is one of the most destructive fungal diseases affecting soybean yields in many countries. Fungicide application methods that provide better SBR control efficacy may ...
Gelatin microparticles containing propolis obtained by spray-drying technique: preparation and characterization
(Elsevier B.V., 2003-10-02)
Gelatin microparticles containing propolis extractive solution (PES) were prepared by spray-drying technique. The optimization of the spray-drying operating conditions and the proportions of gelatin and mannitol were ...