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Приказ резултата 41-48 од 48
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 ...
Nutrition of cows in private sector / Ishrana krava na privatnom sektoru
(Institut za primenu nauke u poljoprivredi, Beograd, 2002)
Nutrition of cows in private sector is practiced under mainly unfavorable conditions. Reasons for this are several, primarily it is the breeders' lack of education concerning the principles of adequate nutrition, furthermore, ...
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 ...
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 ...
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 ...
The computer control of greenhouse production processes
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Vojvođansko društvo za poljoprivrednu tehniku, Novi Sad, 2004)
Greenhouse production is the most energy consuming branch in agriculture Production processes control in accordance with random-dynamic greenhouse environment, results with high cost of complex operations and energy input. ...
Technical-technological aspects of using machines and tools for new technologies in plant production / Tehničko-tehnološki aspekti upotrebe mašina i oruđa za nove tehnologije u biljnoj proizvodnji
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2009)
Agricultural production is complex process and it depends of various factors which can be controlled. Many of them can be improved by using of various means which are not friendly for environment and health of people. It ...
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 ...