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Приказ резултата 31-38 од 38
Long term effects of the application of ameliorative tillage systems on heavy mechanical composition soils in crop production / Efekti produženog dejstva primene meliorativnog sistema obrade zemljišta teškog mehaničkog sastava u proizvodnji ratarskih kultura
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2012)
There are around 400,000 hectares of soils with heavy mechanical composition, and the greatest part of the production area is under crops. The long term soil tillage by conventional methods (using plough) and a large number ...
Monitoring of pesticide residues in fruit / Praćenje ostataka pesticida u voću
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2012)
The programmes for pesticide residues monitoring in food which are continually carried out in the world ensure that the consumers are not exposed to pesticide residues as well as that only the registered compounds are used ...
Economic analysis of integrated and organic fruit production / Ekonomska analiza integralne i organske proizvodnje voća
(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2012)
The introduction of environmentally friendly systems of fruit growing basically entails the conversion of intensive production to alternative production, which is much better for the environment. The optimal economic ...
Distribution of airborne dust particles in a tied-cows barn / Raspodela prašine u vazduhu staja za držanje krava
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2012)
Among others, an airborne dust particles concentration is a crucial microclimate quality parameter of each livestock building. Increasing the concentration of dust particles affects the indoor air quality and health of ...
The use of forest aridity index for the evaluation of climate change impact on beech forests in Serbia / Upotreba indeksa suše za evaluaciju uticaja promene klime na bukove šume u Srbiji
(Univerzitet u Novom Sadu - Institut za nizijsko šumarstvo i životnu sredinu, Novi Sad, 2012)
The future of beech as the most widespread and most important tree species is an issue of great importance for the forestry in Serbia. The projections of the Intergovernmental Panel on Climate Change show that in this ...
Response of Avena fatua L. to pyroxulam / Reakcije Avena fatua L. na piroksulam
(Herbološko društvo Srbije, 2012)
Responses of weed species Avena fatua L. to pyroxulam were studied in pots on the open field. Pyroxulam were applied when plants were 15-20 cm high. Herbicide applied at five different rates (150g ha-1; 112.5 g ha-1, 75 g ...
Significance of food industry in the world / Značaj prehrambene industrije u svetu
(Društvo za ishranu Srbije, Beograd, 2012)
The food industry has a significant place in the structure of the total industry. Depending on the level of overall economic and agrarian development, and the production of raw materials, about 60-80 percent of the primary ...
Economically justified amount of investment in purchase of harvester at family farms / Ekonomski opravdan iznos ulaganja u kupovinu univerzalnog žitnog kombajna na porodičnim gazdinstvima
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2012)
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 ...