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Приказ резултата 71-80 од 86
Application of the certainty equivalent method for risk estimation of investments in milk production at family farms / Primena metoda ekvivalenta sigurnosti za ocenu rizika investiranja u proizvodnji mleka na porodičnim gazdinstvima
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
Bearers of cattle production in Serbia are small family farms. Such farms should change significantly their business operations in order to be competitive and to enable existence in future. That implies cattle breading in ...
Taxes and stability of income growth in tractor production / Porezi i stabilnost rasta dohotka u proizvodnji traktora
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
Chaos theory attempts to reveal structure in aperiodic, unpredictable dynamic systems. Deterministic chaos refers to irregular or chaotic motion that is generated by nonlinear systems. Chaos embodies three important ...
A chaotic agricultural machines production growth model / Haotični model rasta proizvodnje poljoprivrednih mašina
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2011)
Chaos theory, as a set of ideas, explains the structure in aperiodic, unpredictable dynamic systems. The basic aim of this paper is to provide a relatively simple agricultural machines production growth model that is capable ...
Energy and distributions parameters of linear irrigation system / Energetski i distribucioni parametri linearnog sistema navodnjavanja
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
The paper is a synthesis of several years long research on rain irrigation with the mobile linear system, in some arable crops and vegetables. The research program included analysis of parameters that influence uniformity ...
Developing the hydraulic automatic leveling system of berry fruit harvester / Razvoj hidrauličko-mehaničkog sistema automatske nivelacije berača maline i kupine
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2017)
Problems related to self-propelled harvester stability during mechanized berry fruits harvesting at sloped terrains are analysed in this manuscript. The paper also presents an automatic leveling system of the raspberry and ...
Influence of different types of milking equipment on milk quality during milking procedure of cows / Uticaj različitih muznih sistema na kvalitet mleka u toku muže krava
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2011)
If the procedures of preparation for milking and finishing operations are conducted correctly, then it can be expected to produce top-quality milk. It is, therefore, necessary to know the basis of physiology of milk ...
Exploitation indices of tractor and machinery aggregates for basic land cultivation in orchards / Eksploatacioni pokazatelji rada traktorsko-mašinskih agregata za osnovnu obradu zemljišta u višegodišnjim zasadima
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2010)
Basic land cultivation in orchards with the aim of loosening the soil is of major importance affecting both growth and development of plants, yield and quality of fruits. The right choice of agricultural machinery presents ...
Importance and analysis of setting up and operational costs of ULO cold storage facility for fruits / Značaj i analiza troškova podizanja i rada ULO hladnjače za čuvanje voća
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
Small agricultural producers have a very important role in production and trading of fruits. Due to low buying and selling prices, as well as strong competitiveness they had to find the way to preserve and sell their ...
Application of CAN Bus networks on tractors and working machines / Primena CAN Bus mreža na traktorima i radnim mašinama
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
Numerous computer control units have long been an integral part of the tractors and other agricultural machines, making them more efficient and safer. This important technological innovations, CAN Bus network or 'Controler ...
The influence of locomotion system on the tractors' exploitation characteristics / Uticaj hodnog sistema na neke eksploatacione karakteristike traktora
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
Basic types of tractor locomotion systems and their main characteristics are presented in the paper. Pull and steering properties of the tractor are realized through a contact surface between the locomotion system and soil. ...