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Wyświetlanie pozycji 1-3 z 3
Influence of Physical Properties of Water-Adjuvant Mixture on the Droplet Stains Depositing on an Artificial Target
(Dept. of Mach. Exploit. and Management of Prod. Processes, ULS in Lublin, Poland, 2017-11)
The study was designed to determine the effect of adding different concentration of the adjuvant (0, 50 and 100% as compared to the recommended concentration from the adjuvant producer) on the surface tension of water from ...
Influence of Surface Tension of Water on Droplet Size Produced by Flat Jet Nozzles
(Department of Machinery Exploitation and Management of Production Processes, University of Life Sciences in Lublin, Poland, 2017-11)
The aim of the study was to check if the quality of water which was taken from different sources (used for plant protection treatments) influences the droplet size generated by agricultural nozzles. The experiment was done ...
Efficiency of Expenditures and the Economic Size of Farms in Poland
(Dept. of Mach. Exploit. and Management of Prod. Processes, ULS in Lublin, Poland, 2017-11)
This study analyzed the efficiency of various types of expenditures such as human labor, energy, total, and expenditures in farms which are classified into six groups based on their economic size. Analysis was performed ...