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Numerical prediction of natural ventilation flow field in livestock buildings / Numeričko predviđanje strujnog polja pri prirodnoj ventilaciji stočarskih objekata
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2008)
This paper deals with three dimensional flow fields of livestock buildings prediction by numerical simulations and computational fluid dynamics - CFD. Flow field investigation is based on analysis of all relevant parameters ...
A chaotic fixed investment rate growth model in the combine production / Haotični model rasta stope fiksnih investicija u proizvodnji kombajna
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2010)
Chaos theory, as a set of ideas, attempts to reveal structure in aperiodic, unpredictable dynamic systems. Chaos embodies three important principles: (i) extreme sensitivity to initial conditions; (ii) cause and effect are ...
Energy efficiency of protected crop production of peppers regarding different types of polyethylen films / Energetska efikasnost proizvodnje paprike u zaštićenom prostoru u funkciji primene različitih tipova polietilenskih (PE) folija
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2010)
Using of different types of modern PE films has afforded several benefits in climate control inside of greenhouse: intensity and spectral characteristics of sunlight, air temperature and humidity, soil temperature and soil ...
The effect of cultivation technology and type of substrate on the quality of origanum species seedlings / Uticaj tehnologije gajenja i tipa supstrata na kvalitet rasada origanum vrsta
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
Aimed at intensifying the production of medicinal, aromatic and seasoning herbs seedlings, researches were conducted in the glass house of the Faculty of Agriculture of Belgrade. The researches included classical production ...
Estimation of mixer distribution trailer function quality JF-Stoll in preparation of TMR feed mixture for dairy cows / Ocena kvaliteta rada mikser distributer prikolice JF-Stoll u pripremi TMR obroka za muzne krave
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
Quality of TMR feed homogenization and distribution is analyzed in this paper. TMR feed mixture for lactating cows feeding was prepared in vertical mixer distribution trailer JF- Stoll VM 8 1S. The mixture was consisted ...
Subsequently effect of ameliorative tillage on some physical soil properties in winter wheat / Produžno dejstvo meliorativne obrade na fizičke osobine zemljišta u usevu ozime pšenice
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2010)
The paper deals with the subsequently effect of ameliorative tillage on the dynamics of some important physical soil properties in winter wheat. The trial was carried-out at the experimental fields of Maize Research Institute ...
The effect of growth technology on yield of winter wheat / Uticaj tehnologije gajenja na prinos ozime pšenice
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2005)
This paper deals with result of the effects of different technologies on grain yield of winter wheat in investigated period (1999/00-2001/02) on the chernozem luvic soil type. Tillage systems and fertilization with nitrogen ...
Electronic equipments on tractors and working machines in functions of higher control of security and exploitation / Primena elektronskih komponenti na traktorima i radnim mašinama u funkciji povećanja kontrole sigurnosti i eksploatacije
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2005)
The development of modern electronics and computers has important influence on agriculture and working machine industry. The most high-tech electronic configurations are applied on modern agriculture and working machine. ...
On the applicability of the single-shaft tractors motocultivators in Serbia / Mogućnosti primene jednoosovinskih traktora i motokultivatora u Srbiji
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2005)
Concerning the limited area of arable land, exploitation of additional parcels and more intensive usage of existing land is hardly possible without intensive application of agricultural mechanization. Single-shaft tractors ...
Development of advanced agricultural machines for new technologies of farming crop production / Razvoj savremenih poljoprivrednih mašina za nove tehnologije ratarske proizvodnje
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2007)
This reading indicates the projection of development of agricultural machines and tools within tractor assemblies that may be used for classic and reduced land cultivation and direct sowing. The reading signifies the ...