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Wyświetlanie pozycji 31-40 z 84
Renewable Energy Sources Used for Agricultural Purposes as Exemplified by a Rural Municipality
(Department of Machinery Exploitation and Management of Production Processes, University of Life Sciences in Lublin, Poland, 2017-11)
The aim has been to assess social acceptance and the opportunity to use renewable energy sources by rural area residents, as exemplified by the rural municipality of Dołhobyczów. The results of the questionnaire survey on ...
Formulations of Plant Oils Used in Crop Protection in Selected EU Member States
(Department of Machinery Exploitation and Management of Production Processes, University of Life Sciences in Lublin, Poland, 2017-11)
An overview of lists of plant protection products used in organic farming in the European Union was carried out in 2017. For the analysis, the lists of products approved for organic farming protection from 8 European Union ...
Fungal Biodiversity on Runner Bean Growing in Two Systems of Plant Protection
(Dept. of Mach. Exploit. and Management of Prod. Processes, ULS in Lublin, Poland, 2017-11)
The aim of the investigation was to evaluate three fungicides (Dithane NeoTec 75 WG, Sumilex 500 SC, Amistar 250SC) for their antifungal activity against fungi occurring on bean seeds using two types of nozzles: standard ...
Effect of Solvent Polarity on the Efficiency of Ultrasound-assisted Extraction of Polyphenols From Apple Pomace
(Dept. of Mach. Exploit. and Management of Prod. Processes, ULS in Lublin, Poland, 2017-11)
In this paper influence of solvent polarity on the efficiency of ultrasound-assisted extraction of polyphenols from apple pomace was studied. In the experiment, three solvents were used: water, 60% ethanol and 96% ethanol. ...
Clothoid as a Transition Curve of the Manipulator End-effector Trajectory for Harvesting Tomatoes in a Greenhouse
(Dept. of Mach. Exploit. and Management of Prod. Processes, ULS in Lublin, Poland, 2017-11)
The article presents the way of using the clothoid as a transition curve when planning the trajectory of the tomato manipulator end-effector during harvesting in a greenhouse. Three variants of end-effector motion trajectory ...
Osh Risk Evaluation Within Agro-Industrial Plants: the Case of an Olive Mil
(Dept. of Mach. Exploit. and Management of Prod. Processes, ULS in Lublin, Poland, 2017-11)
The risk related to the presence of low frequency electromagnetic fields can be a serious OSH risk within different kind of agro-industrial plants. In this paper, an experimental analysis aimed at measuring electromagnetic ...
Evaluation of the Content of Selected Elements in Herbs Cultivated in Organic Farms in the Lublin Region
(University of Life Sciences in Lublin, Poland, 2017-11)
Herbal raw materials are widely used in the food, pharmaceutical and cosmetic industries. In the presented studies the content of selected elements in the herbs originating from organic farming in the Lublin region was ...
Impact of Natural Binder on Pellet Quality
(University of Life Sciences in Lublin, Poland, 2017-11)
Production of energy pellets from waste straw is a good way to manage the straw surplus and to increase profitability of the agricultural enterprises. The present paper covers the results of the tests of the hardness of ...
Outstanding Issues of Motor Car Recycling in Terms of Environmental Impact Mitigation
(Department of Machinery Exploitation and Management of Production Processes, University of Life Sciences in Lublin, Poland, 2017-11)
Due to the intensive growth of the importance of all activities in the field of ecology and rational economy, the article presents an attempt to develop a comprehensive model of the dehumidification process of LPG and CNG ...
Ash Composition and Deposition Tendencies of Selected Biomass Types
(Department of Machinery Exploitation and Management of Production Processes, University of Life Sciences in Lublin, Poland, 2017-11)
Replacement of fossil fuel with renewables including biomass is one of the ways to ensure sustainable development. Biomass incineration is most frequently used energy conversion technology. Notwithstanding that ash arising ...