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Приказ резултата 11-20 од 44
Technological-technical aspects of using fruit and grapevine pruning residues / Tehnološko-tehnički aspekti korišćenja ostataka rezidbe voćaka i vinove loze
(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2007)
One of the most important pomotechnical action for fruit and vine care is pruning. One of the problems which occur as a result of pruning is how to remove biomass from field. In extensive technology this problem is solved ...
Influence of greenhouse covering material on energy consumption / Uticaj pokrivnog materijala na potrošnju energije u objektima zaštićenog prostora tunel tipa
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2007)
Greenhouse production in Serbia region is, in most cases, carried out in tunnel structures covered with single or double PE folia. Reason for this is greenhouse coverings and structures market which is pretty much uniform ...
Heating and CO2 enrichment for greenhouse production / Zagrevanje objekata zaštićenog prostora i aplikacija ugljendioksida
(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2003)
Successful greenhouse production is defined by four main factors – temperature, light, water content of soil and air, and quality of air inside the objects. Concerning the energy consumption, the most important factor is ...
Cost-benefit analysis of fruits drying using different technical alternatives / Analiza ekonomskih efekata sušenja voća korišćenjem različitih tehničkih rešenja
(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2006)
Modern preserve technologies and storage fruit practices include the drying of fruits as the most used methods. There are different technical possibilities for fruit drying, from the simplest one in which fruit is dried ...
Choice of aggregate for deep tillage in the establishment of orchards / Izbor tma za duboku obradu zemljišta pri podizanju višegodišnjih zasada
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2006)
The choice of the appropriate aggregate for deep tillage is an issue of major concern in the technology of orchard establishment. Conventional technologies include trenching or sub soiling used to improve the mechanical ...
Energy consumption for plastic covered greenhouse structures / Potrošnja energije u objektima zaštićenog prostora različite konstrukcije
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2006)
In this paper different greenhouse structures were analyzed regarding energy consumption and energy productivity in winter lettuce production. Greenhouse production is still among most energy consuming branches in agriculture ...
Modern wheat combine harvesters under conditions in PK Beograd / Savremeni žitni kombajni u uslovima PKB-a
(Institut PKB Agroekonomik, Padinska skela, 2003)
The goal of the investigation was to analyze parameters and indicators of performance for modern combine harvesters, under conditions in PKB Corporation, as a basis to review the possibility for improved performance ...
Controlling a greenhouse production processes and environment / Kontrola proizvodnih uslova i procesa u objektima zaštićenog prostora
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2004)
Greenhouse production is most energy consuming branch in agriculture. In controlling production processes and very dynamic greenhouse environment producers are faced with high cost of operations and high energy inputs. In ...
Tractor energy parameters in land tillaging / Energetski parametri rada traktora u obradi zemljišta
(Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad, 2003)
This paper presents results of exploitation testing of tractors in tillage conditions systems. Analysis of pulling characteristics considered potential pulling characteristics of tractors with maximum ballast and without ...
New generation harvesters in corn harvesting / Kombajni nove generacije u uslovima ubiranja kukuruza
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2005)
Introduction of new generation harvesters is analyzed through efficiency losses and quality of harvested crop. Purpose of the investigation is analysis of new generation harvesters working parameters in corn harvesting. ...