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Wyświetlanie pozycji 71-80 z 85
Energy Consumption and Selected Physical Properties of Corn-oat Instant Gruels Under Specific Extruder Configurations
(Dept. of Mach. Exploit. and Management of Prod. Processes, ULS in Lublin, Poland, 2017-11)
The extrusion-cooking technique was used for the processing of corn-oat blends with three various screw configurations. The procedure involved the assessment of the effects of the processing conditions on energy consumption. ...
Farmers’ Knowledge of Fertilizers’ Practices on Their Farms
(Dept. of Mach. Exploit. and Management of Prod. Processes, ULS in Lublin, Poland, 2017-11)
This study was carried out in Lublin region to identify farmers’ knowledge in the use of fertilizers. Data for the study were collected by an interview using a questionnaire of selected sample of 122 farmers to measure ...
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 ...
Animal Traction: New Opportunities and New Challenges
(Dept. of Mach. Exploit. and Management of Prod. Processes, ULS in Lublin, Poland, 2017-11)
In the last one hundred years, tractors with much more power replaced animals all over the world, except in developing countries. Besides the advantage in power, the use of tractors increases agriculture productivity and ...
Influence of Tillage Systems in a Long-term Experiment on Track Depths and Crop Yields Under Pannonian Climate
(Dept. of Mach. Exploit. and Management of Prod. Processes, ULS in Lublin, Poland, 2017-11)
Based on a long-term experiment under Pannonian climate, the tillage effects on track depth, soil moisture content and grain yield of winter wheat in the vegetation period 2016/2017 are shown. The physical soil properties ...
Terrorist Threats for the Critical Infrastructure of the State
(ATLANTIS PRESS, 2017)
Critical infrastructure has a crucial role in the
functioning of the state and the lives of citizens by providing
social or economic conditions for development and security.
Therefore, it can be assumed, that the state ...
Assessment of the Balance of Greenhouse Gases in the Production of Renewable Biomass From Short-Cycle Energy Plantations of Willow
(Department of Machinery Exploitation and Management of Production Processes, University of Life Sciences in Lublin, Poland, 2017-11)
Greenhouse gas control it is the key aspect for climate protection. As climate regulation became inevitable, companies started adopting more proactive strategies. One of the effective methods for greenhouse gas emission ...
Energetic Efficiency of Salix Viminalis Plantation
(Department of Machinery Exploitation and Management of Production Processes, University of Life Sciences in Lublin, Poland, 2017-11)
Energetic efficiency, based on a version of EROEI indicator, of salix viminalis plantation is estimated for realistic tillage technology. For different plantation sizes, different sets of machines are selected for performing ...
The Influence of Wheat Hardness on Energy Consumption During the Wheat Milling
(Dept. of Mach. Exploit. and Management of Prod. Processes, ULS in Lublin, Poland, 2017-11)
Wheat is generally used for a food after converting grain components into different degrees of flour. The perfect milling operation needs to get enough knowledge about kernel mechanical properties and mainly hardness, to ...
Introduction
(Dept. of Mach. Exploit. and Management of Prod. Processes, ULS in Lublin, Poland, 2017-11)