Issue 2012-2.
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www.jageng.agrif.bg.ac.rs/files/casopis/PT_02-2012.pdf
Recent Submissions
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Types, Clasification and Selection of Dryers in Agroindustry
Drying is one of the basic food processing operations in agro-industry that requires a great amount of energy for food conservation process. The large number of researchers in the domain of natural and technical sciences ... -
Influence of Voltage Quality on Energy Efficiency of Induction Motors in Agriculture
Voltage quality of power supply for three-phased induction motors is defined with value of voltage, voltage asymmetry and harmonic distortion of voltage. In this paper, an influence of voltage quality on energy efficiency ... -
Technical Parameters and Fan Sprayer Quality of Vineyards
The technique of pesticide applications in viticulture, in most cases is characterized by dispersion method using air mistblowers fan. Application of this procedure essentially contributes to the quality of care and ... -
Economically Justified Amount of Investment in Purchase of Harvester at Family Farms
In the paper is analyzed possibility of purchase of harvester at family farms. Therefore, enterprise budgeting and partial budgeting methods were used, as well as discounting methods for evaluation of economical efficiency ... -
Study on Transpiration of Chickpea Sprouts (Cicer Arietinum L.) in Closed Modified Atmospheric System
Transpiration is an important physiological process that affects the quality attributes of chickpea sprouts, such as package weight, color, appearance and texture. A loss in weight of only 5% may cause fresh produce to ... -
Method for Measuring of N2O Emissions from Fertilized Soil After the Using of Fertilizer Spreader
The use of fertilizer spreaders is accompanied by a different quality of work these machines, which can cause local overdosing of the fertilizers. Consequently, there may occur the increased formation of nitrous oxide (N2O) ... -
Research of Seeding Distance Uniformity by Response Surface Methodology
The subject of this paper is to optimize the uniformity seeding distances using response surface methodology and validated optimal level variables. Variables are modeled as a vacuum on the seed plate, diameter planting ... -
Effects of Irrigation on Yield and Composition of Principal Elements of Nutrients in Maize-Growing Soil
Extensive organic production under irrigation conditions requires greater amounts of NPK fertilisers. Furthermore, the mobility of fertilisers, especially of nitrogen, is greater under the increased soil moisture content, ... -
Accidents with Tractor Drivers in Public Transport in Belgrade
According to research agricultural tractors have a high risk of causing accidents and injuries of various degrees of participants in public transport. In the period from 2005. to 2010. in public transport in the city of ... -
Results of the Investigation Effects of Soil Compaction on Yield of Winter Wheat
Moving of tractors and mobile systems can be divided in two groups: moving trough the inner parts of fields, and through the headlands. On headlands, soil compressing is more intensive due to lower moving speeds while ...
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