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INSECTICIDE SPRAYING IN SOYBEAN PLANTS: DIFFERENT NOZZLES MODELS AND AGROMETEOROLOGICAL CONDITIONS
(Soc Brasil Engenharia Agricola, 2018-09-01)
The aim of the experiment was to evaluate the quality of the spraying by the spray volume deposit provided by different nozzles models in two agrometeorological conditions of application. Four parameters related to spray ...
Optimization of the Electrical Performance of Metal Oxide Thin-film Transistors by varying Spray Deposition Parameters
(2018-01-01)
Metal oxides like zinc oxide (ZnO) are promising materials for the active layer of thin-film transistors (TFTs) used in the drive circuit of next-generation large-area active matrix displays due to their high electronic ...
On the reproducibility of spray-coated ZnO thin-film transistors
(Cambridge Univ Press, 2020-01-01)
Recent studies have shown spray-pyrolysis is a low-cost, simple and efficient technique for deposition of metal oxide semiconductors (such as zinc oxide) as the active layer of thin-film transistors (TFTs). However, to ...
CONSTRUCTION AND PRACTICAL APPLICATION OF A CANOPY OPENER DEVICE
(Soc Brasil Engenharia Agricola, 2016-10-01)
Accurate application of pesticides is difficult for crops with dense leaves, such as soybean crops. To improve spray deposits on the lower leaves of soybean plants, the aim of this study is to build a canopy opener (CO) ...
EFFECTS OF SILICONE SURFACTANT AND APPLICATION RATES ON SPRAY DEPOSITION AND SOYBEAN RUST CONTROL
(Soc Brasil Engenharia Agricola, 2015-05-01)
Chemical control efficiency of Asian soybean rust (ASR), besides other factors, is associated with an appropriate fungicide application technique. This study aimed to evaluate the effect of different application technologies ...
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 ...