TY  - JOUR
AU  - Radojičić, Dušan
AU  - Radivojević, Dušan
AU  - Zlatanović, Ivan
AU  - Gligorević, Kosta
AU  - Dražić, Milan
AU  - Pajić, Miloš
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4464
AB  - This study deals with the manufacturing process of compost production, followed by the release of large amounts of heat. The wheat straw and manure of broilers were the basic components of the raw mixture, monitored during the 80 h period. The simplified assessment method was developed along with suitable mathematical model. The potential for recovery of the heat released to the surroundings was evaluated indirectly based on compost temperature measurements during the one full production cycle. Temperature- time mathematical model was developed and used as time indicator for the analysis of distribution of energy that was generated in exothermic processes. The emissions of N ( lt  1% dry basis) and C through CO2 (similar to 3% dry basis) was neglected in mass balances. During composting treatment material temperatures were in range 80 +/- 2 degrees C, making it a reliable heat source of constant temperature. The amount of total generated heat during the 80 h time period was calculated to be 1325 kJ center dot 10(6), of which 76.4% was released to surroundings. The specific value of generated heat was 1.32 kJ g(-1) of raw mixture, of which 1.01 kJ g(-1) was available for recovery. The results pointed to the existence of significant amounts of released energy available for recovering.
PB  - Elsevier, Amsterdam
T2  - Sustainable Cities and Society
T1  - The simplified method for the assessment of the potential for thermal energy recovery from the manufacturing processes of mushrooms compost
EP  - 337
SP  - 331
VL  - 32
DO  - 10.1016/j.scs.2017.03.028
ER  - 

@article{
author = "Radojičić, Dušan and Radivojević, Dušan and Zlatanović, Ivan and Gligorević, Kosta and Dražić, Milan and Pajić, Miloš",
year = "2017",
abstract = "This study deals with the manufacturing process of compost production, followed by the release of large amounts of heat. The wheat straw and manure of broilers were the basic components of the raw mixture, monitored during the 80 h period. The simplified assessment method was developed along with suitable mathematical model. The potential for recovery of the heat released to the surroundings was evaluated indirectly based on compost temperature measurements during the one full production cycle. Temperature- time mathematical model was developed and used as time indicator for the analysis of distribution of energy that was generated in exothermic processes. The emissions of N ( lt  1% dry basis) and C through CO2 (similar to 3% dry basis) was neglected in mass balances. During composting treatment material temperatures were in range 80 +/- 2 degrees C, making it a reliable heat source of constant temperature. The amount of total generated heat during the 80 h time period was calculated to be 1325 kJ center dot 10(6), of which 76.4% was released to surroundings. The specific value of generated heat was 1.32 kJ g(-1) of raw mixture, of which 1.01 kJ g(-1) was available for recovery. The results pointed to the existence of significant amounts of released energy available for recovering.",
publisher = "Elsevier, Amsterdam",
journal = "Sustainable Cities and Society",
title = "The simplified method for the assessment of the potential for thermal energy recovery from the manufacturing processes of mushrooms compost",
pages = "337-331",
volume = "32",
doi = "10.1016/j.scs.2017.03.028"
}

Radojičić, D., Radivojević, D., Zlatanović, I., Gligorević, K., Dražić, M.,& Pajić, M.. (2017). The simplified method for the assessment of the potential for thermal energy recovery from the manufacturing processes of mushrooms compost. in Sustainable Cities and Society
Elsevier, Amsterdam., 32, 331-337.
https://doi.org/10.1016/j.scs.2017.03.028

Radojičić D, Radivojević D, Zlatanović I, Gligorević K, Dražić M, Pajić M. The simplified method for the assessment of the potential for thermal energy recovery from the manufacturing processes of mushrooms compost. in Sustainable Cities and Society. 2017;32:331-337.
doi:10.1016/j.scs.2017.03.028 .

Radojičić, Dušan, Radivojević, Dušan, Zlatanović, Ivan, Gligorević, Kosta, Dražić, Milan, Pajić, Miloš, "The simplified method for the assessment of the potential for thermal energy recovery from the manufacturing processes of mushrooms compost" in Sustainable Cities and Society, 32 (2017):331-337,
https://doi.org/10.1016/j.scs.2017.03.028 . .

TY  - CHAP
AU  - Zlatanović, Ivan
AU  - Radojičić, Dušan
AU  - Topisirović, Goran
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4510
AB  - In modern industrial production, it can be said with certainty that there is no such a product whose main raw material in one of its stages did not go through a drying process [12, 13]. Research and analysis of the drying process is essential for its further optimization and improvement. A clear physical and mathematical description of the process of drying biological material is still pretty much remained unresolved despite the huge number of applied research. Most modeling methods based on the concept of the diffusion of moisture through the material, describe a change in the average moisture content of the material over time [5].
PB  - Apple Academic Press
T2  - Engineering Practices for Agricultural Production and Water Conservation
T1  - Convective drying of potato slices at low temperatures in full air recirculation dryer
EP  - 146
SP  - 133
DO  - 10.1201/9781315365954
ER  - 

@inbook{
author = "Zlatanović, Ivan and Radojičić, Dušan and Topisirović, Goran",
year = "2017",
abstract = "In modern industrial production, it can be said with certainty that there is no such a product whose main raw material in one of its stages did not go through a drying process [12, 13]. Research and analysis of the drying process is essential for its further optimization and improvement. A clear physical and mathematical description of the process of drying biological material is still pretty much remained unresolved despite the huge number of applied research. Most modeling methods based on the concept of the diffusion of moisture through the material, describe a change in the average moisture content of the material over time [5].",
publisher = "Apple Academic Press",
journal = "Engineering Practices for Agricultural Production and Water Conservation",
booktitle = "Convective drying of potato slices at low temperatures in full air recirculation dryer",
pages = "146-133",
doi = "10.1201/9781315365954"
}

Zlatanović, I., Radojičić, D.,& Topisirović, G.. (2017). Convective drying of potato slices at low temperatures in full air recirculation dryer. in Engineering Practices for Agricultural Production and Water Conservation
Apple Academic Press., 133-146.
https://doi.org/10.1201/9781315365954

Zlatanović I, Radojičić D, Topisirović G. Convective drying of potato slices at low temperatures in full air recirculation dryer. in Engineering Practices for Agricultural Production and Water Conservation. 2017;:133-146.
doi:10.1201/9781315365954 .

Zlatanović, Ivan, Radojičić, Dušan, Topisirović, Goran, "Convective drying of potato slices at low temperatures in full air recirculation dryer" in Engineering Practices for Agricultural Production and Water Conservation (2017):133-146,
https://doi.org/10.1201/9781315365954 . .

TY  - JOUR
AU  - Pajić, Miloš
AU  - Pajić, Vesna S.
AU  - Ivanović, Sanjin
AU  - Oljača, Mićo V.
AU  - Gligorević, Kosta
AU  - Radojičić, Dušan
AU  - Dražić, Milan
AU  - Zlatanović, Ivan
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4227
AB  - This paper is the result of studying effects of mechanical chamomile harvesting on yield and quality of harvested chamomile. Chamomile (Chamomilla recutita (L) Rausch.) was harvested at three time intervals (T1 - 240 days, T2 - 250 days and T3 - 260 days after sowing) by three conceptually different harvesters. The results achieved indicate that the harvester type significantly influences quality of harvested chamomile, whereas it is not influenced by chamomile harvesting time. Quality of harvested chamomile was classified into four categories, and it was observed that the greater number of rotations of a picking device increased the content of the first category of quality. The harvester A achieved 54.79% of the first category of quality in respect to the harvester B achieving 50.26% and the harvester C with 42.93%.
AB  - Ovaj rad predstavlja rezultat istraživanja u okviru koga su praćeni efekti mehanizovanog ubiranja na prinos i kvalitet ubrane kamilice. Kamilica je ubirana u tri različita vremenska intervala (T1 - 240 dana, T2 - 250 dana i T3 - 260 dana nakon setve) sa tri koncepcijski različita kombajna. Ostvareni rezultati ukazuju da tip kombajna ima značajan uticaj na kvalitet ubrane kamilice, dok takav uticaj nije izražen kada se posmatra termin ubiranja kamilice. Kvalitet ubrane kamilice je klasifikovan u 4 kategorije, gde je uočeno da veći broj obrtaja beračkog uređaja povećava učešće I kategorije kvaliteta. Kombajn A ostvaruje 54,79% I kategorije kvaliteta ubrane kamilice u odnosu na kombajn B sa 50,26% i kombajn C sa 42,93%.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd
T2  - Journal of Agricultural Sciences (Belgrade)
T1  - Influence of harvester type and harvesting time on quality of harvested chamomile
T1  - Uticaj tipa kombajna i vremena ubiranja na kvalitet ubrane kamilice
EP  - 213
IS  - 2
SP  - 201
VL  - 61
DO  - 10.2298/JAS1602201P
ER  - 

@article{
author = "Pajić, Miloš and Pajić, Vesna S. and Ivanović, Sanjin and Oljača, Mićo V. and Gligorević, Kosta and Radojičić, Dušan and Dražić, Milan and Zlatanović, Ivan",
year = "2016",
abstract = "This paper is the result of studying effects of mechanical chamomile harvesting on yield and quality of harvested chamomile. Chamomile (Chamomilla recutita (L) Rausch.) was harvested at three time intervals (T1 - 240 days, T2 - 250 days and T3 - 260 days after sowing) by three conceptually different harvesters. The results achieved indicate that the harvester type significantly influences quality of harvested chamomile, whereas it is not influenced by chamomile harvesting time. Quality of harvested chamomile was classified into four categories, and it was observed that the greater number of rotations of a picking device increased the content of the first category of quality. The harvester A achieved 54.79% of the first category of quality in respect to the harvester B achieving 50.26% and the harvester C with 42.93%., Ovaj rad predstavlja rezultat istraživanja u okviru koga su praćeni efekti mehanizovanog ubiranja na prinos i kvalitet ubrane kamilice. Kamilica je ubirana u tri različita vremenska intervala (T1 - 240 dana, T2 - 250 dana i T3 - 260 dana nakon setve) sa tri koncepcijski različita kombajna. Ostvareni rezultati ukazuju da tip kombajna ima značajan uticaj na kvalitet ubrane kamilice, dok takav uticaj nije izražen kada se posmatra termin ubiranja kamilice. Kvalitet ubrane kamilice je klasifikovan u 4 kategorije, gde je uočeno da veći broj obrtaja beračkog uređaja povećava učešće I kategorije kvaliteta. Kombajn A ostvaruje 54,79% I kategorije kvaliteta ubrane kamilice u odnosu na kombajn B sa 50,26% i kombajn C sa 42,93%.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd",
journal = "Journal of Agricultural Sciences (Belgrade)",
title = "Influence of harvester type and harvesting time on quality of harvested chamomile, Uticaj tipa kombajna i vremena ubiranja na kvalitet ubrane kamilice",
pages = "213-201",
number = "2",
volume = "61",
doi = "10.2298/JAS1602201P"
}

Pajić, M., Pajić, V. S., Ivanović, S., Oljača, M. V., Gligorević, K., Radojičić, D., Dražić, M.,& Zlatanović, I.. (2016). Influence of harvester type and harvesting time on quality of harvested chamomile. in Journal of Agricultural Sciences (Belgrade)
Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd., 61(2), 201-213.
https://doi.org/10.2298/JAS1602201P

Pajić M, Pajić VS, Ivanović S, Oljača MV, Gligorević K, Radojičić D, Dražić M, Zlatanović I. Influence of harvester type and harvesting time on quality of harvested chamomile. in Journal of Agricultural Sciences (Belgrade). 2016;61(2):201-213.
doi:10.2298/JAS1602201P .

Pajić, Miloš, Pajić, Vesna S., Ivanović, Sanjin, Oljača, Mićo V., Gligorević, Kosta, Radojičić, Dušan, Dražić, Milan, Zlatanović, Ivan, "Influence of harvester type and harvesting time on quality of harvested chamomile" in Journal of Agricultural Sciences (Belgrade), 61, no. 2 (2016):201-213,
https://doi.org/10.2298/JAS1602201P . .

TY  - CONF
AU  - Radivojević, Dušan
AU  - Radojičić, Dušan
AU  - Veljković, Biljana
AU  - Koprivica, Ranko
AU  - Ivanović, Sanjin
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3397
AB  - Production of compost from mixture of liquid manure and wheat straw is achievable process. In order to obtain final product of good quality, it is necessary to achieve total control of process. In the production process, essential changes in properties were recorded, compared to initial stage. Organic fertilizer of excellent quality was produced by composting the mixture of liquid manure and wheat straw. Prior to composting, components were mixed in fixed ratio. Production process involves aerobic treatment of mixture, by turning the mass frequently. Mixture of manure and straw was placed on the concrete surface in form of prisms, 3m wide and 1m high. Special machine for mass turning was used. The most important parameters for composting process, and their changes during treatment were monitored (changes in temperature, mass, height, bulk density, moisture content, N content, organic dry matter content, pH level C/N ratio).
PB  - Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb
C3  - Aktualni Zadaci Mehanizacije Poljoprivrede
T1  - Determination of influential parameters for composting of liquid manure with wheat straw
EP  - 261
SP  - 251
VL  - 42
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3397
ER  - 

@conference{
author = "Radivojević, Dušan and Radojičić, Dušan and Veljković, Biljana and Koprivica, Ranko and Ivanović, Sanjin",
year = "2014",
abstract = "Production of compost from mixture of liquid manure and wheat straw is achievable process. In order to obtain final product of good quality, it is necessary to achieve total control of process. In the production process, essential changes in properties were recorded, compared to initial stage. Organic fertilizer of excellent quality was produced by composting the mixture of liquid manure and wheat straw. Prior to composting, components were mixed in fixed ratio. Production process involves aerobic treatment of mixture, by turning the mass frequently. Mixture of manure and straw was placed on the concrete surface in form of prisms, 3m wide and 1m high. Special machine for mass turning was used. The most important parameters for composting process, and their changes during treatment were monitored (changes in temperature, mass, height, bulk density, moisture content, N content, organic dry matter content, pH level C/N ratio).",
publisher = "Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb",
journal = "Aktualni Zadaci Mehanizacije Poljoprivrede",
title = "Determination of influential parameters for composting of liquid manure with wheat straw",
pages = "261-251",
volume = "42",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3397"
}

Radivojević, D., Radojičić, D., Veljković, B., Koprivica, R.,& Ivanović, S.. (2014). Determination of influential parameters for composting of liquid manure with wheat straw. in Aktualni Zadaci Mehanizacije Poljoprivrede
Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb., 42, 251-261.
https://hdl.handle.net/21.15107/rcub_agrospace_3397

Radivojević D, Radojičić D, Veljković B, Koprivica R, Ivanović S. Determination of influential parameters for composting of liquid manure with wheat straw. in Aktualni Zadaci Mehanizacije Poljoprivrede. 2014;42:251-261.
https://hdl.handle.net/21.15107/rcub_agrospace_3397 .

Radivojević, Dušan, Radojičić, Dušan, Veljković, Biljana, Koprivica, Ranko, Ivanović, Sanjin, "Determination of influential parameters for composting of liquid manure with wheat straw" in Aktualni Zadaci Mehanizacije Poljoprivrede, 42 (2014):251-261,
https://hdl.handle.net/21.15107/rcub_agrospace_3397 .

TY  - JOUR
AU  - Zlatanović, Ivan
AU  - Radojičić, Dušan
AU  - Radivojević, Dušan
AU  - Pajić, Miloš
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3643
AB  - Contemporary livestock production implies production of highly valuable, biologically and chemically safe products. Dairy production has no exception too. On the contrary, the quality standards for raw milk are highly increased. The quality of raw milk is defined by its chemical composition and the total count of microorganisms in control volume. In this paper we discussed the performance of advanced system for heat recovery from raw milk and its application in the process of preheating and preparation of process water. The energy and exergy efficiency of one of such systems were analyzed. It was determined that the implementation of the system for milk cooling with precooling and using the waste heat for preheating process water could achieve significant savings. The system consists of 'milk to water' heat pump, pre-cooler for milk cooling and storage tank for process water with heating possibility. Values of exergy efficiency of each component of system and potential improving of components performances were determined. Also, the exergy efficiency and potential improvement of complete system were determined.
AB  - Savremena stočarska proizvodnja podrazumeva proizvodnju visoko vrednih, biološki i hemijski bezbednih proizvoda. Proizvodnja mleka nije izuzetak, naprotiv, norme kvaliteta sirovog mleka su sve strožije. Kvalitet sirovog mleka je određen njegovim hemijskim sastavom i ukupnom brojnošću mikroorganizama u kontrolnoj zapremini. U ovom radu biće razmatran rad naprednog sistema za rekuperaciju toplote iz svežeg mleka koja se potom koristi u procesu dogrevanja i pripreme potrošne vode. Primenom sistema za hlađenje mleka sa predhlađenjem i korišćenjem dobijene toplote za zagrevanje potrošne vode mogu se postići značajne uštede. U radu je analizirana energetska i eksergetska efikasnost rada jednog ovakvog sistema. Sistem se sastoji od toplotne pumpe 'mleko-voda', predhladnjaka za hlađenje svežeg mleka i skladišnika potrošne tople vode sa mogućnošću njenog dogrevanja. Ustanovljene su veličine eksergetske efikasnosti komponenata sistema i potencijal poboljšanja svake od komponenata u sistemu. Takođe, ustanovljena je eksergetska efikasnost celokupnog sistema i potencijal njegovogpoboljšanja.
PB  - Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad
T2  - Journal on Processing and Energy in Agriculture
T1  - Efficiency analisys of the heat pump system for raw milk cooling with precooler and possibility for waste heat recovery through sanitary water heating
T1  - Analiza efikasnosti rada sistema toplotne pumpe za hlađenje svežeg mleka sa predhlađenjem i mogućnošću iskorišćenja otpadne toplote za dogrevanje potrošne vode
EP  - 203
IS  - 5
SP  - 200
VL  - 18
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3643
ER  - 

@article{
author = "Zlatanović, Ivan and Radojičić, Dušan and Radivojević, Dušan and Pajić, Miloš",
year = "2014",
abstract = "Contemporary livestock production implies production of highly valuable, biologically and chemically safe products. Dairy production has no exception too. On the contrary, the quality standards for raw milk are highly increased. The quality of raw milk is defined by its chemical composition and the total count of microorganisms in control volume. In this paper we discussed the performance of advanced system for heat recovery from raw milk and its application in the process of preheating and preparation of process water. The energy and exergy efficiency of one of such systems were analyzed. It was determined that the implementation of the system for milk cooling with precooling and using the waste heat for preheating process water could achieve significant savings. The system consists of 'milk to water' heat pump, pre-cooler for milk cooling and storage tank for process water with heating possibility. Values of exergy efficiency of each component of system and potential improving of components performances were determined. Also, the exergy efficiency and potential improvement of complete system were determined., Savremena stočarska proizvodnja podrazumeva proizvodnju visoko vrednih, biološki i hemijski bezbednih proizvoda. Proizvodnja mleka nije izuzetak, naprotiv, norme kvaliteta sirovog mleka su sve strožije. Kvalitet sirovog mleka je određen njegovim hemijskim sastavom i ukupnom brojnošću mikroorganizama u kontrolnoj zapremini. U ovom radu biće razmatran rad naprednog sistema za rekuperaciju toplote iz svežeg mleka koja se potom koristi u procesu dogrevanja i pripreme potrošne vode. Primenom sistema za hlađenje mleka sa predhlađenjem i korišćenjem dobijene toplote za zagrevanje potrošne vode mogu se postići značajne uštede. U radu je analizirana energetska i eksergetska efikasnost rada jednog ovakvog sistema. Sistem se sastoji od toplotne pumpe 'mleko-voda', predhladnjaka za hlađenje svežeg mleka i skladišnika potrošne tople vode sa mogućnošću njenog dogrevanja. Ustanovljene su veličine eksergetske efikasnosti komponenata sistema i potencijal poboljšanja svake od komponenata u sistemu. Takođe, ustanovljena je eksergetska efikasnost celokupnog sistema i potencijal njegovogpoboljšanja.",
publisher = "Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad",
journal = "Journal on Processing and Energy in Agriculture",
title = "Efficiency analisys of the heat pump system for raw milk cooling with precooler and possibility for waste heat recovery through sanitary water heating, Analiza efikasnosti rada sistema toplotne pumpe za hlađenje svežeg mleka sa predhlađenjem i mogućnošću iskorišćenja otpadne toplote za dogrevanje potrošne vode",
pages = "203-200",
number = "5",
volume = "18",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3643"
}

Zlatanović, I., Radojičić, D., Radivojević, D.,& Pajić, M.. (2014). Efficiency analisys of the heat pump system for raw milk cooling with precooler and possibility for waste heat recovery through sanitary water heating. in Journal on Processing and Energy in Agriculture
Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad., 18(5), 200-203.
https://hdl.handle.net/21.15107/rcub_agrospace_3643

Zlatanović I, Radojičić D, Radivojević D, Pajić M. Efficiency analisys of the heat pump system for raw milk cooling with precooler and possibility for waste heat recovery through sanitary water heating. in Journal on Processing and Energy in Agriculture. 2014;18(5):200-203.
https://hdl.handle.net/21.15107/rcub_agrospace_3643 .

Zlatanović, Ivan, Radojičić, Dušan, Radivojević, Dušan, Pajić, Miloš, "Efficiency analisys of the heat pump system for raw milk cooling with precooler and possibility for waste heat recovery through sanitary water heating" in Journal on Processing and Energy in Agriculture, 18, no. 5 (2014):200-203,
https://hdl.handle.net/21.15107/rcub_agrospace_3643 .

TY  - JOUR
AU  - Pajić, Miloš
AU  - Gligorević, Kosta
AU  - Oljača, Mićo V.
AU  - Dražić, Milan
AU  - Radojičić, Dušan
AU  - Ivanković, Nenad
PY  - 2013
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3363
AB  - Using complex machinery on open mining fields has very high risk from the work safety aspect. The result of bad and inappropriate maintenance is malfunction of the machinery. The basic goal of the methodical preventive maintenance is to revitalize the machinery for qualitative and safe production, while trying to prolong the period of exploitation and to prevent extreme defects in the working process. The methodical preventive maintenance has direct and strong influence on the level of the work reliability of machinery and significantly reduces the number of minor and severe injuries, poisoning, acute illness and death injury.
AB  - Korišćenje kompleksne mehanizacije na otvorenim kopovima poprima karakter visoko rizičnih poslova sa aspekta zaštite na radu. Neispravnost mašina za rad, rezultat je lošeg održavanja. Plansko preventivno održavanje ima osnovni cilj da sredstvu za rad vrati radnu sposobnost za kvalitetnu i pouzdanu proizvodnju, uz očuvanje ili pruduženje veka trajanja i istovremeno sprečava vanredne ispade iz pogona. Plansko preventivno održavanje direktno utiče na stepen pouzdanosti u radu održavanog tehničkog sredstva, a sa tim se i broj lakših i težih povreda na radu, trovanja, akutnih oboljenja i povreda sa smrtnim posledicama smanjuje na najmanju moguću meru.
PB  - Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad
T2  - Traktori i pogonske mašine
T1  - The preventive maintenance of resources of mechanization in the mining basin 'Kolubara'
T1  - Preventivno održavanje sredstava pomoćne mehanizacije u rudarskom basenu 'Kolubara'
EP  - 95
IS  - 4
SP  - 90
VL  - 18
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3363
ER  - 

@article{
author = "Pajić, Miloš and Gligorević, Kosta and Oljača, Mićo V. and Dražić, Milan and Radojičić, Dušan and Ivanković, Nenad",
year = "2013",
abstract = "Using complex machinery on open mining fields has very high risk from the work safety aspect. The result of bad and inappropriate maintenance is malfunction of the machinery. The basic goal of the methodical preventive maintenance is to revitalize the machinery for qualitative and safe production, while trying to prolong the period of exploitation and to prevent extreme defects in the working process. The methodical preventive maintenance has direct and strong influence on the level of the work reliability of machinery and significantly reduces the number of minor and severe injuries, poisoning, acute illness and death injury., Korišćenje kompleksne mehanizacije na otvorenim kopovima poprima karakter visoko rizičnih poslova sa aspekta zaštite na radu. Neispravnost mašina za rad, rezultat je lošeg održavanja. Plansko preventivno održavanje ima osnovni cilj da sredstvu za rad vrati radnu sposobnost za kvalitetnu i pouzdanu proizvodnju, uz očuvanje ili pruduženje veka trajanja i istovremeno sprečava vanredne ispade iz pogona. Plansko preventivno održavanje direktno utiče na stepen pouzdanosti u radu održavanog tehničkog sredstva, a sa tim se i broj lakših i težih povreda na radu, trovanja, akutnih oboljenja i povreda sa smrtnim posledicama smanjuje na najmanju moguću meru.",
publisher = "Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad",
journal = "Traktori i pogonske mašine",
title = "The preventive maintenance of resources of mechanization in the mining basin 'Kolubara', Preventivno održavanje sredstava pomoćne mehanizacije u rudarskom basenu 'Kolubara'",
pages = "95-90",
number = "4",
volume = "18",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3363"
}

Pajić, M., Gligorević, K., Oljača, M. V., Dražić, M., Radojičić, D.,& Ivanković, N.. (2013). The preventive maintenance of resources of mechanization in the mining basin 'Kolubara'. in Traktori i pogonske mašine
Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad., 18(4), 90-95.
https://hdl.handle.net/21.15107/rcub_agrospace_3363

Pajić M, Gligorević K, Oljača MV, Dražić M, Radojičić D, Ivanković N. The preventive maintenance of resources of mechanization in the mining basin 'Kolubara'. in Traktori i pogonske mašine. 2013;18(4):90-95.
https://hdl.handle.net/21.15107/rcub_agrospace_3363 .

Pajić, Miloš, Gligorević, Kosta, Oljača, Mićo V., Dražić, Milan, Radojičić, Dušan, Ivanković, Nenad, "The preventive maintenance of resources of mechanization in the mining basin 'Kolubara'" in Traktori i pogonske mašine, 18, no. 4 (2013):90-95,
https://hdl.handle.net/21.15107/rcub_agrospace_3363 .

TY  - JOUR
AU  - Pajić, Miloš
AU  - Ranković-Vasić, Zorica
AU  - Atanacković, Zoran
AU  - Pajić, Vesna
AU  - Dražić, Milan
AU  - Gligorević, Kosta
AU  - Radojičić, Dušan
PY  - 2013
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3361
AB  - Biomass resulting from agricultural production represents potential which can be used in multiple ways. The expansion of fruit-growing and viticulture in Serbia in recent years contributes to an even larger quantities of pruning residues. Long-standing practice of destroying and burning of the pruning residues hardly changed, but the energy and environmental indicators point to the importance of proper exploitation of this biomass. The aim of this study is to show the quantity and energy value of tree branches from fruitgrowing and viticulture as fuel, as well as the influence of different fruit types and vine varieties and training systems on energy potential. The apple sort Idared has the highest values of thermal power per mass unit (19.853 kJ kg-1) and the peach sort Redheven has the highest value of thermal power per area unit (974,78 GJ ha-1). The grapevine lags behind other sorts of fruit have significantly less thermal power per unit, but the calorific value per unit mass ranges within the limits of 17,300 ± 100 kJ kg-1.
AB  - Biomasa iz poljoprivredne proizvodnje, predstavlja nedovoljno iskorišćen potencijal. Ekspanzija voćarske i vinogradarske proizvodnje u Srbiji, poslednjih godina, doprinosi stvaranju ogromnih količina rezidbenih ostataka. Dugogodišnja praksa uništavanja i spaljivanja rezidbenih ostataka se polako menja, ali energetski i ekološki pokazatelji ukazuju na značaj pravilnog korišćenja ove biomase. Cilj ovog rada je da prikaže količine i energetsku vrednost rezidbenih ostataka iz voćarske i vinogradarske proizvodnje, kao i uticaj različitih voćnih vrsta, sorti vinove loze i uzgojnih oblika na energetski potencijal. Najveću toplotnu moć po jedinici mase ustanovljeno je kod jabuke sorte Ajdared (19.853 kJ kg-1), a najveću toplotnu moć po jedinici površine ostvarena je kod breskve, sorte Redheven (974,78 GJ ha-1). Vinova loza u odnosu na voćne vrste ima značajno manju toplotnu moć po jedinici površine, dok se toplotna moć po jedinici mase kreće oko 17.300 ± 100 kJ kg-1.
PB  - Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad
T2  - Traktori i pogonske mašine
T1  - Impact of varieties and training systems on energy potential of pruning residues from fruit and vine production
T1  - Sortiment i uzgojnih oblika kao uticajni faktori energetskog potencijala rezidbenih ostataka iz voćarsko-vinogradarske proizvodnje
EP  - 68
IS  - 4
SP  - 63
VL  - 18
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3361
ER  - 

@article{
author = "Pajić, Miloš and Ranković-Vasić, Zorica and Atanacković, Zoran and Pajić, Vesna and Dražić, Milan and Gligorević, Kosta and Radojičić, Dušan",
year = "2013",
abstract = "Biomass resulting from agricultural production represents potential which can be used in multiple ways. The expansion of fruit-growing and viticulture in Serbia in recent years contributes to an even larger quantities of pruning residues. Long-standing practice of destroying and burning of the pruning residues hardly changed, but the energy and environmental indicators point to the importance of proper exploitation of this biomass. The aim of this study is to show the quantity and energy value of tree branches from fruitgrowing and viticulture as fuel, as well as the influence of different fruit types and vine varieties and training systems on energy potential. The apple sort Idared has the highest values of thermal power per mass unit (19.853 kJ kg-1) and the peach sort Redheven has the highest value of thermal power per area unit (974,78 GJ ha-1). The grapevine lags behind other sorts of fruit have significantly less thermal power per unit, but the calorific value per unit mass ranges within the limits of 17,300 ± 100 kJ kg-1., Biomasa iz poljoprivredne proizvodnje, predstavlja nedovoljno iskorišćen potencijal. Ekspanzija voćarske i vinogradarske proizvodnje u Srbiji, poslednjih godina, doprinosi stvaranju ogromnih količina rezidbenih ostataka. Dugogodišnja praksa uništavanja i spaljivanja rezidbenih ostataka se polako menja, ali energetski i ekološki pokazatelji ukazuju na značaj pravilnog korišćenja ove biomase. Cilj ovog rada je da prikaže količine i energetsku vrednost rezidbenih ostataka iz voćarske i vinogradarske proizvodnje, kao i uticaj različitih voćnih vrsta, sorti vinove loze i uzgojnih oblika na energetski potencijal. Najveću toplotnu moć po jedinici mase ustanovljeno je kod jabuke sorte Ajdared (19.853 kJ kg-1), a najveću toplotnu moć po jedinici površine ostvarena je kod breskve, sorte Redheven (974,78 GJ ha-1). Vinova loza u odnosu na voćne vrste ima značajno manju toplotnu moć po jedinici površine, dok se toplotna moć po jedinici mase kreće oko 17.300 ± 100 kJ kg-1.",
publisher = "Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad",
journal = "Traktori i pogonske mašine",
title = "Impact of varieties and training systems on energy potential of pruning residues from fruit and vine production, Sortiment i uzgojnih oblika kao uticajni faktori energetskog potencijala rezidbenih ostataka iz voćarsko-vinogradarske proizvodnje",
pages = "68-63",
number = "4",
volume = "18",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3361"
}

Pajić, M., Ranković-Vasić, Z., Atanacković, Z., Pajić, V., Dražić, M., Gligorević, K.,& Radojičić, D.. (2013). Impact of varieties and training systems on energy potential of pruning residues from fruit and vine production. in Traktori i pogonske mašine
Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad., 18(4), 63-68.
https://hdl.handle.net/21.15107/rcub_agrospace_3361

Pajić M, Ranković-Vasić Z, Atanacković Z, Pajić V, Dražić M, Gligorević K, Radojičić D. Impact of varieties and training systems on energy potential of pruning residues from fruit and vine production. in Traktori i pogonske mašine. 2013;18(4):63-68.
https://hdl.handle.net/21.15107/rcub_agrospace_3361 .

Pajić, Miloš, Ranković-Vasić, Zorica, Atanacković, Zoran, Pajić, Vesna, Dražić, Milan, Gligorević, Kosta, Radojičić, Dušan, "Impact of varieties and training systems on energy potential of pruning residues from fruit and vine production" in Traktori i pogonske mašine, 18, no. 4 (2013):63-68,
https://hdl.handle.net/21.15107/rcub_agrospace_3361 .

TY  - JOUR
AU  - Pajić, Miloš
AU  - Dražić, Milan
AU  - Radojičić, Dušan
AU  - Gligorević, Kosta
AU  - Dumanović, Zoran
PY  - 2013
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3362
AB  - Conventional saybean production assumes usage of standard inorganic fertilizers which can be added to the soil by different methods. Unlike conventional production, this research was conducted with assumption that by using different application rates of basic and liquid starter fertilizers, as well as, with improved method of their application, higher yield values and lower moisture content of harvested kernels would be realized. This paper explored influence of mechanized application with different rates and ways of broadcasting basic and liquid starter fertilizer to the soil for soybean production. Liquid starter fertilizers were applied concurrently with plantation. The results obtained show that kernel yield was higher in areas where starter fertilizer application was performed for 1,13 t·ha-1, compared to results obtained over control surfaces.
AB  - Konvencionalna proizvodnja soje podrazumeva upotrebu standardnih mineralnih hraniva koja se u zemljište mogu uneti na različite načine. Za razliku od konvencionalne proizvodnje, ova istraživanja su sprovedena uz predpostavku da će se primenom različitih normi osnovnih i tečnih startnih đubriva kao i unapređenim načinom njihove aplikacije ostvariti veće vrednosti prinosa i niži sadržaj vlage ubranog zrna. U radu je istraživan uticaj mehanizovane aplikacije različitih normi unošenja osnovnog i tečnog startnog đubriva u zemljište pri proizvodnji soje. Aplikacija tečnih startnih đubriva vršena je istovremeno sa setvom. Dobijeni rezultati pokazuju da je prinos zrna na površinama gde je vršena aplikacija startnog đubriva viši za 1,13 t·ha-1 u odnosu na rezultate dobijene na kontrolnoj površini.
PB  - Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad
T2  - Traktori i pogonske mašine
T1  - Effects of incorporation of liquid starter fertilizer in soybean productions
T1  - Efekti inkorporacije tečnog startnog đubriva u proizvodnji soje
EP  - 80
IS  - 4
SP  - 75
VL  - 18
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3362
ER  - 

@article{
author = "Pajić, Miloš and Dražić, Milan and Radojičić, Dušan and Gligorević, Kosta and Dumanović, Zoran",
year = "2013",
abstract = "Conventional saybean production assumes usage of standard inorganic fertilizers which can be added to the soil by different methods. Unlike conventional production, this research was conducted with assumption that by using different application rates of basic and liquid starter fertilizers, as well as, with improved method of their application, higher yield values and lower moisture content of harvested kernels would be realized. This paper explored influence of mechanized application with different rates and ways of broadcasting basic and liquid starter fertilizer to the soil for soybean production. Liquid starter fertilizers were applied concurrently with plantation. The results obtained show that kernel yield was higher in areas where starter fertilizer application was performed for 1,13 t·ha-1, compared to results obtained over control surfaces., Konvencionalna proizvodnja soje podrazumeva upotrebu standardnih mineralnih hraniva koja se u zemljište mogu uneti na različite načine. Za razliku od konvencionalne proizvodnje, ova istraživanja su sprovedena uz predpostavku da će se primenom različitih normi osnovnih i tečnih startnih đubriva kao i unapređenim načinom njihove aplikacije ostvariti veće vrednosti prinosa i niži sadržaj vlage ubranog zrna. U radu je istraživan uticaj mehanizovane aplikacije različitih normi unošenja osnovnog i tečnog startnog đubriva u zemljište pri proizvodnji soje. Aplikacija tečnih startnih đubriva vršena je istovremeno sa setvom. Dobijeni rezultati pokazuju da je prinos zrna na površinama gde je vršena aplikacija startnog đubriva viši za 1,13 t·ha-1 u odnosu na rezultate dobijene na kontrolnoj površini.",
publisher = "Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad",
journal = "Traktori i pogonske mašine",
title = "Effects of incorporation of liquid starter fertilizer in soybean productions, Efekti inkorporacije tečnog startnog đubriva u proizvodnji soje",
pages = "80-75",
number = "4",
volume = "18",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3362"
}

Pajić, M., Dražić, M., Radojičić, D., Gligorević, K.,& Dumanović, Z.. (2013). Effects of incorporation of liquid starter fertilizer in soybean productions. in Traktori i pogonske mašine
Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad., 18(4), 75-80.
https://hdl.handle.net/21.15107/rcub_agrospace_3362

Pajić M, Dražić M, Radojičić D, Gligorević K, Dumanović Z. Effects of incorporation of liquid starter fertilizer in soybean productions. in Traktori i pogonske mašine. 2013;18(4):75-80.
https://hdl.handle.net/21.15107/rcub_agrospace_3362 .

Pajić, Miloš, Dražić, Milan, Radojičić, Dušan, Gligorević, Kosta, Dumanović, Zoran, "Effects of incorporation of liquid starter fertilizer in soybean productions" in Traktori i pogonske mašine, 18, no. 4 (2013):75-80,
https://hdl.handle.net/21.15107/rcub_agrospace_3362 .

TY  - JOUR
AU  - Gligorević, Kosta
AU  - Oljača, Mićo V.
AU  - Pajić, Miloš
AU  - Dimitrovski, Zoran
AU  - Dražić, Milan
AU  - Radojičić, Dušan
PY  - 2012
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2868
AB  - According to research agricultural tractors have a high risk of causing accidents and injuries of various degrees of participants in public transport. In the period from 2005. to 2010. in public transport in the city of Belgrade, 26 tractor drivers were tragically killed. In the same period, 79 tractor drivers were heavy injured (permanent disability), and 167 tractor drivers suffered minor injuries. Different and dangerous accidents and injuries caused by the tractor drivers, are still a reality in Belgrade, the largest city in Serbia. According to research of author, measures like: basic and special professional training of tractor drivers, professional and technical courses for the safe and proper use of the tractor, and the strict observance of traffic laws and technical regulations are missing. .
AB  - Prema istraživanju, poljoprivredni traktori imaju visok rizik pojave izazivanja nesreća i različitog stepena povređivanja učesnika u javnom saobraćaju. U periodu od 2005. do 2010. godine, u javnom saobraćaju na teritoriji grada Beograda, tragično je nastradalo 26 traktorista. U istom periodu utvrđen je broj od 79 teško povređenih (trajna invalidnost) vozača traktora, kao i 167 lako povređenih osoba. Različite i opasne nesreće i povrede u javnom saobraćaju koje izazivaju vozači traktora, i dalje su realnost na teritoriji Beograda, kao najvećeg grada u Srbiji. Prema istraživanju Autora nedostaju: osnovna i posebno dodatna stručna obuka rukovaoca traktora i mašinama, kao stručno-tehnički kursevi za sigurno i pravilno korišćenje traktora, i strogo poštovanje zakonskih saobraćajno-tehničkih regulativa. .
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
T2  - Poljoprivredna tehnika
T1  - Accidents with tractor drivers in public transport in Belgrade
T1  - Nesreće sa vozačima traktora u javnom saobraćaju na teritoriji Beograda
EP  - 79
IS  - 2
SP  - 71
VL  - 37
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2868
ER  - 

@article{
author = "Gligorević, Kosta and Oljača, Mićo V. and Pajić, Miloš and Dimitrovski, Zoran and Dražić, Milan and Radojičić, Dušan",
year = "2012",
abstract = "According to research agricultural tractors have a high risk of causing accidents and injuries of various degrees of participants in public transport. In the period from 2005. to 2010. in public transport in the city of Belgrade, 26 tractor drivers were tragically killed. In the same period, 79 tractor drivers were heavy injured (permanent disability), and 167 tractor drivers suffered minor injuries. Different and dangerous accidents and injuries caused by the tractor drivers, are still a reality in Belgrade, the largest city in Serbia. According to research of author, measures like: basic and special professional training of tractor drivers, professional and technical courses for the safe and proper use of the tractor, and the strict observance of traffic laws and technical regulations are missing. ., Prema istraživanju, poljoprivredni traktori imaju visok rizik pojave izazivanja nesreća i različitog stepena povređivanja učesnika u javnom saobraćaju. U periodu od 2005. do 2010. godine, u javnom saobraćaju na teritoriji grada Beograda, tragično je nastradalo 26 traktorista. U istom periodu utvrđen je broj od 79 teško povređenih (trajna invalidnost) vozača traktora, kao i 167 lako povređenih osoba. Različite i opasne nesreće i povrede u javnom saobraćaju koje izazivaju vozači traktora, i dalje su realnost na teritoriji Beograda, kao najvećeg grada u Srbiji. Prema istraživanju Autora nedostaju: osnovna i posebno dodatna stručna obuka rukovaoca traktora i mašinama, kao stručno-tehnički kursevi za sigurno i pravilno korišćenje traktora, i strogo poštovanje zakonskih saobraćajno-tehničkih regulativa. .",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd",
journal = "Poljoprivredna tehnika",
title = "Accidents with tractor drivers in public transport in Belgrade, Nesreće sa vozačima traktora u javnom saobraćaju na teritoriji Beograda",
pages = "79-71",
number = "2",
volume = "37",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2868"
}

Gligorević, K., Oljača, M. V., Pajić, M., Dimitrovski, Z., Dražić, M.,& Radojičić, D.. (2012). Accidents with tractor drivers in public transport in Belgrade. in Poljoprivredna tehnika
Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd., 37(2), 71-79.
https://hdl.handle.net/21.15107/rcub_agrospace_2868

Gligorević K, Oljača MV, Pajić M, Dimitrovski Z, Dražić M, Radojičić D. Accidents with tractor drivers in public transport in Belgrade. in Poljoprivredna tehnika. 2012;37(2):71-79.
https://hdl.handle.net/21.15107/rcub_agrospace_2868 .

Gligorević, Kosta, Oljača, Mićo V., Pajić, Miloš, Dimitrovski, Zoran, Dražić, Milan, Radojičić, Dušan, "Accidents with tractor drivers in public transport in Belgrade" in Poljoprivredna tehnika, 37, no. 2 (2012):71-79,
https://hdl.handle.net/21.15107/rcub_agrospace_2868 .

TY  - JOUR
AU  - Dražić, Milan
AU  - Pajić, Miloš
AU  - Dumanović, Zoran
AU  - Radojičić, Dušan
AU  - Gligorević, Kosta
AU  - Stojanović, Miloš
AU  - Božić, Steva
PY  - 2012
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2871
AB  - Conventional corn production assumes usage of standard inorganic fertilizers which can be added to the soil by different methods. Unlike conventional production, this research was conducted with assumption that by using different application rates of basic and liquid starter fertilizers, as well as, with improved method of their application, higher yield values and lower moisture content of harvested kernels would be realized. This paper explored influence of mechanized application with different rates and ways of broadcasting basic and liquid starter fertilizer to the soil for corn production. Liquid starter fertilizers were applied concurrently with plantation in two ways: in lanes and spots individually for each plant. The results obtained show that kernel yield was higher in areas where starter fertilizer application was performed for 1.79 t·ha-1, while kernel moisture contents was 3.6% lower compared to results obtained over control surfaces. .
AB  - Konvencionalna proizvodnja kukuruza podrazumeva upotrebu standardnih mineralnih hraniva koja se u zemljište mogu uneti na različite načine. Za razliku od konvencionalne proizvodnje, ova istraživanja su sprovedena uz pretpostavku da će se primenom različitih normi osnovnih i tečnih startnih đubriva kao i unapređenim načinom njihove aplikacije ostvariti veće vrednosti prinosa i niži sadržaj vlage ubranog zrna. U radu je istraživan uticaj mehanizovane aplikacije različitih normi i načina unošenja osnovnog i tečnog startnog đubriva u zemljište pri proizvodnji merkantilnog kukuruza. Aplikacija tečnih startnih đubriva vršena je istovremeno sa setvom i to na dva načina: u trake i tačke pojedinačno za svaku biljku. Dobijeni rezultati pokazuju da je prinos zrna na površinama gde je vršena aplikacija startnog đubriva viši za 1,79 t·ha-1, dok je sadržaj vlažnosti zrna niži za 3,6% u odnosu na rezultate dobijene na kontrolnoj površini. .
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
T2  - Poljoprivredna tehnika
T1  - Effects of mechanized method of liquid fertilizer application in corn production
T1  - Efekti mehanizovanog načina aplikacije tečnog startnog đubriva u proizvodnji kukuruza
EP  - 70
IS  - 3
SP  - 63
VL  - 37
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2871
ER  - 

@article{
author = "Dražić, Milan and Pajić, Miloš and Dumanović, Zoran and Radojičić, Dušan and Gligorević, Kosta and Stojanović, Miloš and Božić, Steva",
year = "2012",
abstract = "Conventional corn production assumes usage of standard inorganic fertilizers which can be added to the soil by different methods. Unlike conventional production, this research was conducted with assumption that by using different application rates of basic and liquid starter fertilizers, as well as, with improved method of their application, higher yield values and lower moisture content of harvested kernels would be realized. This paper explored influence of mechanized application with different rates and ways of broadcasting basic and liquid starter fertilizer to the soil for corn production. Liquid starter fertilizers were applied concurrently with plantation in two ways: in lanes and spots individually for each plant. The results obtained show that kernel yield was higher in areas where starter fertilizer application was performed for 1.79 t·ha-1, while kernel moisture contents was 3.6% lower compared to results obtained over control surfaces. ., Konvencionalna proizvodnja kukuruza podrazumeva upotrebu standardnih mineralnih hraniva koja se u zemljište mogu uneti na različite načine. Za razliku od konvencionalne proizvodnje, ova istraživanja su sprovedena uz pretpostavku da će se primenom različitih normi osnovnih i tečnih startnih đubriva kao i unapređenim načinom njihove aplikacije ostvariti veće vrednosti prinosa i niži sadržaj vlage ubranog zrna. U radu je istraživan uticaj mehanizovane aplikacije različitih normi i načina unošenja osnovnog i tečnog startnog đubriva u zemljište pri proizvodnji merkantilnog kukuruza. Aplikacija tečnih startnih đubriva vršena je istovremeno sa setvom i to na dva načina: u trake i tačke pojedinačno za svaku biljku. Dobijeni rezultati pokazuju da je prinos zrna na površinama gde je vršena aplikacija startnog đubriva viši za 1,79 t·ha-1, dok je sadržaj vlažnosti zrna niži za 3,6% u odnosu na rezultate dobijene na kontrolnoj površini. .",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd",
journal = "Poljoprivredna tehnika",
title = "Effects of mechanized method of liquid fertilizer application in corn production, Efekti mehanizovanog načina aplikacije tečnog startnog đubriva u proizvodnji kukuruza",
pages = "70-63",
number = "3",
volume = "37",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2871"
}

Dražić, M., Pajić, M., Dumanović, Z., Radojičić, D., Gligorević, K., Stojanović, M.,& Božić, S.. (2012). Effects of mechanized method of liquid fertilizer application in corn production. in Poljoprivredna tehnika
Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd., 37(3), 63-70.
https://hdl.handle.net/21.15107/rcub_agrospace_2871

Dražić M, Pajić M, Dumanović Z, Radojičić D, Gligorević K, Stojanović M, Božić S. Effects of mechanized method of liquid fertilizer application in corn production. in Poljoprivredna tehnika. 2012;37(3):63-70.
https://hdl.handle.net/21.15107/rcub_agrospace_2871 .

Dražić, Milan, Pajić, Miloš, Dumanović, Zoran, Radojičić, Dušan, Gligorević, Kosta, Stojanović, Miloš, Božić, Steva, "Effects of mechanized method of liquid fertilizer application in corn production" in Poljoprivredna tehnika, 37, no. 3 (2012):63-70,
https://hdl.handle.net/21.15107/rcub_agrospace_2871 .

TY  - JOUR
AU  - Radivojević, Dušan
AU  - Ivanović, Sanjin
AU  - Radojičić, Dušan
AU  - Veljković, Biljana
AU  - Koprivica, Ranko
AU  - Božić, Steva
PY  - 2012
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2884
AB  - The aerobic treatment of solid manure increases the content of total and easily available amounts of N, P2O5, K2O by 3.76 times on average in comparison with raw solid manure, and makes the maturation time eight time as short, which is significant for several reasons. In this paper, we showed that the price of the substitution of compost derived from aerobic processing is 4.24 times as high in comparison with the price of the substitution of burnt manure derived through anaerobic processing. By applying different dynamic methods for the assessment of investments, a fact was established that investing in the purchase of a machine for the aerobic processing of manure is economically justified and financially acceptable for farms with 19 and more cows. .
AB  - Aerobnom negom čvrstog stajnjaka povećava se sadržaj ukupnih i lako pristupačnih količina N, P2O5, K2O, u odnosu na sirovi čvrsti stajnjak prosečno za 3,76 puta, a vreme dozrevanja skraćuje osam puta što ima višestruki značaj. U radu je pokazano da je cena zamene komposta dobijenog aerobnom obradom 4,24 puta veća u odnosu na cenu zamene zgorelog stajnjaka dobijenog anaerobnom obradom. Primenom različitih dinamičkih metoda za ocenu investicija utvrđeno je da je investicija u nabavku mašine za aerobnu obradu stajnjaka ekonomski opravdana i finansijski prihvatljiva za farme koje poseduju 19 i više krava. .
PB  - Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt
T2  - Ekonomika poljoprivrede
T1  - The nutritive and economic effects of aerobic treatment of solid manure
T1  - Nutritivni i ekonomski efekti aerobne nege čvrstog stajnjaka
EP  - 411
IS  - 3
SP  - 401
VL  - 59
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2884
ER  - 

@article{
author = "Radivojević, Dušan and Ivanović, Sanjin and Radojičić, Dušan and Veljković, Biljana and Koprivica, Ranko and Božić, Steva",
year = "2012",
abstract = "The aerobic treatment of solid manure increases the content of total and easily available amounts of N, P2O5, K2O by 3.76 times on average in comparison with raw solid manure, and makes the maturation time eight time as short, which is significant for several reasons. In this paper, we showed that the price of the substitution of compost derived from aerobic processing is 4.24 times as high in comparison with the price of the substitution of burnt manure derived through anaerobic processing. By applying different dynamic methods for the assessment of investments, a fact was established that investing in the purchase of a machine for the aerobic processing of manure is economically justified and financially acceptable for farms with 19 and more cows. ., Aerobnom negom čvrstog stajnjaka povećava se sadržaj ukupnih i lako pristupačnih količina N, P2O5, K2O, u odnosu na sirovi čvrsti stajnjak prosečno za 3,76 puta, a vreme dozrevanja skraćuje osam puta što ima višestruki značaj. U radu je pokazano da je cena zamene komposta dobijenog aerobnom obradom 4,24 puta veća u odnosu na cenu zamene zgorelog stajnjaka dobijenog anaerobnom obradom. Primenom različitih dinamičkih metoda za ocenu investicija utvrđeno je da je investicija u nabavku mašine za aerobnu obradu stajnjaka ekonomski opravdana i finansijski prihvatljiva za farme koje poseduju 19 i više krava. .",
publisher = "Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt",
journal = "Ekonomika poljoprivrede",
title = "The nutritive and economic effects of aerobic treatment of solid manure, Nutritivni i ekonomski efekti aerobne nege čvrstog stajnjaka",
pages = "411-401",
number = "3",
volume = "59",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2884"
}

Radivojević, D., Ivanović, S., Radojičić, D., Veljković, B., Koprivica, R.,& Božić, S.. (2012). The nutritive and economic effects of aerobic treatment of solid manure. in Ekonomika poljoprivrede
Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt., 59(3), 401-411.
https://hdl.handle.net/21.15107/rcub_agrospace_2884

Radivojević D, Ivanović S, Radojičić D, Veljković B, Koprivica R, Božić S. The nutritive and economic effects of aerobic treatment of solid manure. in Ekonomika poljoprivrede. 2012;59(3):401-411.
https://hdl.handle.net/21.15107/rcub_agrospace_2884 .

Radivojević, Dušan, Ivanović, Sanjin, Radojičić, Dušan, Veljković, Biljana, Koprivica, Ranko, Božić, Steva, "The nutritive and economic effects of aerobic treatment of solid manure" in Ekonomika poljoprivrede, 59, no. 3 (2012):401-411,
https://hdl.handle.net/21.15107/rcub_agrospace_2884 .

TY  - JOUR
AU  - Dimitrovski, Zoran
AU  - Oljača, Mićo V.
AU  - Gligorević, Kosta
AU  - Dražić, Milan
AU  - Radojičić, Dušan
AU  - Ružičić, Lazar N.
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2508
AB  - In this paper are the results of the variety of traffic accidents with tractors in the agriculture of Macedonia. In the period of investigation from 1999 to 2008 occurred 883 traffic accidents with tractors of which 593 accidents in places in the cities and 290 near the cities. From total number 539 accidents resulting from collisions between tractors and other motor vehicle and 334, are divided into 6 types of accidents. Due to loss of control during accidents, usually lead to overturning and landing vehicles from the road where the individually recorded 110 accidents and 94 of these types of accidents. Most accidents occur in places near the cities where tractors and often moving on to regional and local roads. .
AB  - U radu su prikazani rezultati istraživanja vrste nesreća sa traktorima u poljoprivredi Makedonije. U periodu istraživanja 1999 do 2008 godine dogodilo se ukupno 883 nesreća, od kojih 593 van naseljenih mesta i 290 u naseljenim mestima sa traktorima. Od ukupnog broja saobraćajnih nesreća 539 su rezultat međusobnih sudara traktora i ostalih motornih vozila, a 334 nesreća, su podeljene u 6 vrsta saobraćajnih nesreća. Zbog gubljenja kontrole nad vozilom u saobraćajnim nesrećama, najčešće dolazi do prevrtanja ili sletanja vozila sa puta gde je evidentirano 110, odnosno 94 nesreća ovih vrsta. Najviše nesreća događa se van naseljenih mesta gde se traktori i najčešće kreću po regionalnim i lokalnim putevima. .
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
T2  - Poljoprivredna tehnika
T1  - Variety of tractor traffic accidents in Macedonia
T1  - Vrste saobraćajnih nesreća sa traktorima u Makedoniji
EP  - 77
IS  - 1
SP  - 71
VL  - 36
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2508
ER  - 

@article{
author = "Dimitrovski, Zoran and Oljača, Mićo V. and Gligorević, Kosta and Dražić, Milan and Radojičić, Dušan and Ružičić, Lazar N.",
year = "2011",
abstract = "In this paper are the results of the variety of traffic accidents with tractors in the agriculture of Macedonia. In the period of investigation from 1999 to 2008 occurred 883 traffic accidents with tractors of which 593 accidents in places in the cities and 290 near the cities. From total number 539 accidents resulting from collisions between tractors and other motor vehicle and 334, are divided into 6 types of accidents. Due to loss of control during accidents, usually lead to overturning and landing vehicles from the road where the individually recorded 110 accidents and 94 of these types of accidents. Most accidents occur in places near the cities where tractors and often moving on to regional and local roads. ., U radu su prikazani rezultati istraživanja vrste nesreća sa traktorima u poljoprivredi Makedonije. U periodu istraživanja 1999 do 2008 godine dogodilo se ukupno 883 nesreća, od kojih 593 van naseljenih mesta i 290 u naseljenim mestima sa traktorima. Od ukupnog broja saobraćajnih nesreća 539 su rezultat međusobnih sudara traktora i ostalih motornih vozila, a 334 nesreća, su podeljene u 6 vrsta saobraćajnih nesreća. Zbog gubljenja kontrole nad vozilom u saobraćajnim nesrećama, najčešće dolazi do prevrtanja ili sletanja vozila sa puta gde je evidentirano 110, odnosno 94 nesreća ovih vrsta. Najviše nesreća događa se van naseljenih mesta gde se traktori i najčešće kreću po regionalnim i lokalnim putevima. .",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd",
journal = "Poljoprivredna tehnika",
title = "Variety of tractor traffic accidents in Macedonia, Vrste saobraćajnih nesreća sa traktorima u Makedoniji",
pages = "77-71",
number = "1",
volume = "36",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2508"
}

Dimitrovski, Z., Oljača, M. V., Gligorević, K., Dražić, M., Radojičić, D.,& Ružičić, L. N.. (2011). Variety of tractor traffic accidents in Macedonia. in Poljoprivredna tehnika
Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd., 36(1), 71-77.
https://hdl.handle.net/21.15107/rcub_agrospace_2508

Dimitrovski Z, Oljača MV, Gligorević K, Dražić M, Radojičić D, Ružičić LN. Variety of tractor traffic accidents in Macedonia. in Poljoprivredna tehnika. 2011;36(1):71-77.
https://hdl.handle.net/21.15107/rcub_agrospace_2508 .

Dimitrovski, Zoran, Oljača, Mićo V., Gligorević, Kosta, Dražić, Milan, Radojičić, Dušan, Ružičić, Lazar N., "Variety of tractor traffic accidents in Macedonia" in Poljoprivredna tehnika, 36, no. 1 (2011):71-77,
https://hdl.handle.net/21.15107/rcub_agrospace_2508 .

TY  - JOUR
AU  - Zlatanović, Ivan
AU  - Gligorević, Kosta
AU  - Radojičić, Dušan
AU  - Dražić, Milan
AU  - Oljača, Mićo V.
AU  - Dumanović, Zoran
AU  - Mišović, Miloš
AU  - Manić, Nebojša
AU  - Rudonja, Nedžad
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2510
AB  - In this paper actual parameter analysis of corn seed energy efficiency drying process was performed in Maize Research Institute 'Zemun Polje' in Zemun. Energy consumption data and performances of old - natural gas based system and new - corncob combustion based system were compared and analyzed. This paper deals with basic improvement measures, biomass usage and corncob usage validation in this type of industrial systems. .
AB  - U ovom radu je analizirana i ispitana energetska efikasnost sušenja semenskog kukuruza u doradnom centru Instituta za kukuruz 'Zemun Polje' u Zemunu. Podaci o radu starog sistema sušenja koji je kao energent koristio prirodni gas, analizirani su i upoređeni sa energetskim parametrima novog sistema, koji kao energent koristi usitnjeni oklasak dobijen u procesu krunjenja semenskog kukuruza. Rad se takođe bavi i razmatranjem ekoloških aspekata korišćenja oklaska kao goriva i tehno-ekonomskom opravdanošću primene ovakvog sistema sušenja. .
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
T2  - Poljoprivredna tehnika
T1  - Energy efficiency analysis of corn seed drying process in Maize Research Institute 'Zemun Polje' - Zemun
T1  - Analiza energetske efikasnosti sušenja semenskog kukuruza u Institutu za kukuruz 'Zemun Polje' u Zemunu
EP  - 96
IS  - 2
SP  - 87
VL  - 36
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2510
ER  - 

@article{
author = "Zlatanović, Ivan and Gligorević, Kosta and Radojičić, Dušan and Dražić, Milan and Oljača, Mićo V. and Dumanović, Zoran and Mišović, Miloš and Manić, Nebojša and Rudonja, Nedžad",
year = "2011",
abstract = "In this paper actual parameter analysis of corn seed energy efficiency drying process was performed in Maize Research Institute 'Zemun Polje' in Zemun. Energy consumption data and performances of old - natural gas based system and new - corncob combustion based system were compared and analyzed. This paper deals with basic improvement measures, biomass usage and corncob usage validation in this type of industrial systems. ., U ovom radu je analizirana i ispitana energetska efikasnost sušenja semenskog kukuruza u doradnom centru Instituta za kukuruz 'Zemun Polje' u Zemunu. Podaci o radu starog sistema sušenja koji je kao energent koristio prirodni gas, analizirani su i upoređeni sa energetskim parametrima novog sistema, koji kao energent koristi usitnjeni oklasak dobijen u procesu krunjenja semenskog kukuruza. Rad se takođe bavi i razmatranjem ekoloških aspekata korišćenja oklaska kao goriva i tehno-ekonomskom opravdanošću primene ovakvog sistema sušenja. .",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd",
journal = "Poljoprivredna tehnika",
title = "Energy efficiency analysis of corn seed drying process in Maize Research Institute 'Zemun Polje' - Zemun, Analiza energetske efikasnosti sušenja semenskog kukuruza u Institutu za kukuruz 'Zemun Polje' u Zemunu",
pages = "96-87",
number = "2",
volume = "36",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2510"
}

Zlatanović, I., Gligorević, K., Radojičić, D., Dražić, M., Oljača, M. V., Dumanović, Z., Mišović, M., Manić, N.,& Rudonja, N.. (2011). Energy efficiency analysis of corn seed drying process in Maize Research Institute 'Zemun Polje' - Zemun. in Poljoprivredna tehnika
Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd., 36(2), 87-96.
https://hdl.handle.net/21.15107/rcub_agrospace_2510

Zlatanović I, Gligorević K, Radojičić D, Dražić M, Oljača MV, Dumanović Z, Mišović M, Manić N, Rudonja N. Energy efficiency analysis of corn seed drying process in Maize Research Institute 'Zemun Polje' - Zemun. in Poljoprivredna tehnika. 2011;36(2):87-96.
https://hdl.handle.net/21.15107/rcub_agrospace_2510 .

Zlatanović, Ivan, Gligorević, Kosta, Radojičić, Dušan, Dražić, Milan, Oljača, Mićo V., Dumanović, Zoran, Mišović, Miloš, Manić, Nebojša, Rudonja, Nedžad, "Energy efficiency analysis of corn seed drying process in Maize Research Institute 'Zemun Polje' - Zemun" in Poljoprivredna tehnika, 36, no. 2 (2011):87-96,
https://hdl.handle.net/21.15107/rcub_agrospace_2510 .

TY  - CONF
AU  - Pajić, Miloš
AU  - Dražić, Milan
AU  - Radojičić, Dušan
AU  - Pajić, Vesna
AU  - Ranković-Vasić, Zorica
AU  - Gligorević, Kosta
AU  - Zlatanović, Ivan
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2459
AB  - This paper is part of research about the effects of mechanized process of fragmentation of pruning residues on the composting process. Compost, as a form of organic fertilizer, requires specific production treatment depending on the form of biomass. Pruning residues from fruit-vine production can be translated into quality organic fertilizer, but it is necessary to coordinate mechanized treatment of biomass and technology of composting process with microbiological processes for organic matter decomposition.
AB  - Rad predstavlja deo istraživanja uticaja mehanizovanih procesa usitnjavanja rezidbenih ostataka na proces kompostiranja. Kompost kao vid organskog đubriva zahteva specifičan tretman proizvodnje u zavisnosti od vida biomase. Rezidbeni ostaci iz voćarsko-vinogradarske proizvodnje se mogu prevesti u kvalitetno organsko đubrivo, ali je potrebno uskladiti mehanizovane procese obrade biomase i tehnologiju kompostiranja sa mikrobiološkim procesima razlaganja organske materije.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
C3  - Poljoprivredna tehnika
T1  - Mechanized methods for preparation and processing of compost from pruning residues in fruit-vine production
T1  - Mehanizovani postupci pripreme i obrade komposta od rezidbenih ostataka voćarsko-vinogradarske proizvodnje
EP  - 45
IS  - 4
SP  - 39
VL  - 36
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2459
ER  - 

@conference{
author = "Pajić, Miloš and Dražić, Milan and Radojičić, Dušan and Pajić, Vesna and Ranković-Vasić, Zorica and Gligorević, Kosta and Zlatanović, Ivan",
year = "2011",
abstract = "This paper is part of research about the effects of mechanized process of fragmentation of pruning residues on the composting process. Compost, as a form of organic fertilizer, requires specific production treatment depending on the form of biomass. Pruning residues from fruit-vine production can be translated into quality organic fertilizer, but it is necessary to coordinate mechanized treatment of biomass and technology of composting process with microbiological processes for organic matter decomposition., Rad predstavlja deo istraživanja uticaja mehanizovanih procesa usitnjavanja rezidbenih ostataka na proces kompostiranja. Kompost kao vid organskog đubriva zahteva specifičan tretman proizvodnje u zavisnosti od vida biomase. Rezidbeni ostaci iz voćarsko-vinogradarske proizvodnje se mogu prevesti u kvalitetno organsko đubrivo, ali je potrebno uskladiti mehanizovane procese obrade biomase i tehnologiju kompostiranja sa mikrobiološkim procesima razlaganja organske materije.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd",
journal = "Poljoprivredna tehnika",
title = "Mechanized methods for preparation and processing of compost from pruning residues in fruit-vine production, Mehanizovani postupci pripreme i obrade komposta od rezidbenih ostataka voćarsko-vinogradarske proizvodnje",
pages = "45-39",
number = "4",
volume = "36",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2459"
}

Pajić, M., Dražić, M., Radojičić, D., Pajić, V., Ranković-Vasić, Z., Gligorević, K.,& Zlatanović, I.. (2011). Mechanized methods for preparation and processing of compost from pruning residues in fruit-vine production. in Poljoprivredna tehnika
Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd., 36(4), 39-45.
https://hdl.handle.net/21.15107/rcub_agrospace_2459

Pajić M, Dražić M, Radojičić D, Pajić V, Ranković-Vasić Z, Gligorević K, Zlatanović I. Mechanized methods for preparation and processing of compost from pruning residues in fruit-vine production. in Poljoprivredna tehnika. 2011;36(4):39-45.
https://hdl.handle.net/21.15107/rcub_agrospace_2459 .

Pajić, Miloš, Dražić, Milan, Radojičić, Dušan, Pajić, Vesna, Ranković-Vasić, Zorica, Gligorević, Kosta, Zlatanović, Ivan, "Mechanized methods for preparation and processing of compost from pruning residues in fruit-vine production" in Poljoprivredna tehnika, 36, no. 4 (2011):39-45,
https://hdl.handle.net/21.15107/rcub_agrospace_2459 .

TY  - JOUR
AU  - Radivojević, Dušan
AU  - Ivanović, Sanjin
AU  - Veljković, Biljana
AU  - Koprivica, Ranko
AU  - Radojičić, Dušan
AU  - Božić, Steva
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2462
AB  - 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 secretion, possible sources of contamination and handling procedures with milk after the milking. One of the essential conditions for reducing clinical and subclinical udder diseases and top-quality milk production (somatic cells count ≤ 400000/ml, the total number of microorganisms ≤100000/ml) is milking procedure that involves stimulating and hygienic procedures of udder preparation, milking process, after milking procedures and hygiene of milking equipment. The subject of this study was to determine the influence of preparatory procedures for milking, as well as the milking with different types of milking equipments on hygienic and bacteriological safety of raw milk on family farms.
AB  - Ukoliko se postupci pripreme za mužu, muža i završne operacije, izvode pravilno, onda se može dobiti mleko vrhunskog kvaliteta. Zato je neophodno poznavanje osnova fiziologije lučenja mleka, mogućih izvora kontaminacije i postupaka sa mlekom posle muže. Jedan od bitnih uslova da se smanje kliničke i subkliničke bolesti vimena i proizvede mleko ekstra klase (broj somatskih ćelija ≤ 400000/ml, ukupan broj mikroorganizama ≤ 100000/ml) jeste procedura muže koja obuhvata stimulativne i higijenske procedure pripreme vimena, tok muže, proceduru nakon muže i higijenu aparata za mužu. Predmet istraživanja je bio da se utvrdi uticaj pripremnih postupaka muže, kao i sam proces muže različitim tipovima muznih uređaja na higijensku i bakteriološku ispravnost sirovog mleka na porodičnim farmama.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
T2  - Poljoprivredna tehnika
T1  - Influence of different types of milking equipment on milk quality during milking procedure of cows
T1  - Uticaj različitih muznih sistema na kvalitet mleka u toku muže krava
EP  - 9
IS  - 4
SP  - 1
VL  - 36
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2462
ER  - 

@article{
author = "Radivojević, Dušan and Ivanović, Sanjin and Veljković, Biljana and Koprivica, Ranko and Radojičić, Dušan and Božić, Steva",
year = "2011",
abstract = "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 secretion, possible sources of contamination and handling procedures with milk after the milking. One of the essential conditions for reducing clinical and subclinical udder diseases and top-quality milk production (somatic cells count ≤ 400000/ml, the total number of microorganisms ≤100000/ml) is milking procedure that involves stimulating and hygienic procedures of udder preparation, milking process, after milking procedures and hygiene of milking equipment. The subject of this study was to determine the influence of preparatory procedures for milking, as well as the milking with different types of milking equipments on hygienic and bacteriological safety of raw milk on family farms., Ukoliko se postupci pripreme za mužu, muža i završne operacije, izvode pravilno, onda se može dobiti mleko vrhunskog kvaliteta. Zato je neophodno poznavanje osnova fiziologije lučenja mleka, mogućih izvora kontaminacije i postupaka sa mlekom posle muže. Jedan od bitnih uslova da se smanje kliničke i subkliničke bolesti vimena i proizvede mleko ekstra klase (broj somatskih ćelija ≤ 400000/ml, ukupan broj mikroorganizama ≤ 100000/ml) jeste procedura muže koja obuhvata stimulativne i higijenske procedure pripreme vimena, tok muže, proceduru nakon muže i higijenu aparata za mužu. Predmet istraživanja je bio da se utvrdi uticaj pripremnih postupaka muže, kao i sam proces muže različitim tipovima muznih uređaja na higijensku i bakteriološku ispravnost sirovog mleka na porodičnim farmama.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd",
journal = "Poljoprivredna tehnika",
title = "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",
pages = "9-1",
number = "4",
volume = "36",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2462"
}

Radivojević, D., Ivanović, S., Veljković, B., Koprivica, R., Radojičić, D.,& Božić, S.. (2011). Influence of different types of milking equipment on milk quality during milking procedure of cows. in Poljoprivredna tehnika
Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd., 36(4), 1-9.
https://hdl.handle.net/21.15107/rcub_agrospace_2462

Radivojević D, Ivanović S, Veljković B, Koprivica R, Radojičić D, Božić S. Influence of different types of milking equipment on milk quality during milking procedure of cows. in Poljoprivredna tehnika. 2011;36(4):1-9.
https://hdl.handle.net/21.15107/rcub_agrospace_2462 .

Radivojević, Dušan, Ivanović, Sanjin, Veljković, Biljana, Koprivica, Ranko, Radojičić, Dušan, Božić, Steva, "Influence of different types of milking equipment on milk quality during milking procedure of cows" in Poljoprivredna tehnika, 36, no. 4 (2011):1-9,
https://hdl.handle.net/21.15107/rcub_agrospace_2462 .

TY  - JOUR
AU  - Topisirović, Goran
AU  - Radojičić, Dušan
AU  - Dražić, Milan
PY  - 2010
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2238
AB  - Analysis of ventilation systems efficiency in farrowing room and nursery is presented in this paper. Those rooms are selected because of the most sensitive categories in pig production cycle. From this reason, these farm confinements should be carefully analyzed and, if possible, additionally equipped and specially adopted. Based on the present conditions analysis, this paper should suggest improvements of microclimate conditions in the researched confinements. Existing microclimate conditions are monitored in the piglets breath zone, in 12 measuring points, and the zones that are in front and between the fans, as well. Results of the existing conditions analysis emphasized the inefficiency of the present ventilation systems. Especially low effect is achieved in removal of harmful gasses and airborn dust particles. Along with the defined problems, possible solutions are suggested. The solutions included installation of additional ventilation equipment. Combined effects of the existing and the additional equipment, along with its possibilities for fine regulation, should significantly improve the existing conditions.
AB  - U radu je prikazana analiza rada ventilacionih sistema u odeljenjima prasilišta i odgajališta. Ova odeljenja karakteristična su po tome što se u njima drže najosetljivije kategorije u svinjarskoj proizvodnji. Upravo stoga, ovim odeljenjima treba posvetiti pažnju, i ukoliko postoje mogućnosti i opravdanost uvođenja dodatnih uređaja i adaptacije objekata, iste treba razmotriti i uvesti u praksu. Cilj rada je da se na osnovu analize postojećeg stanja, veličine odeljenja i rasporeda bokseva, kao i rasporeda i broja ventilatora, formira predlog poboljšanja mikroklimatskih parametara u odeljenjima. Postojeće stanje mikroklime snimano je u zoni disanja životinja, u 12 mernih tačaka, pri čemu se vodilo računa da se obuhvati zona uticaja ventilatora, kao i delovi odeljenja gde je njihov efekat manje izražen. Analiza postojećeg stanja mikroklime otkrila je da su efekti rada postojećih sistema ventilacije nedovoljni. Pogotovo je slab efekat iznošenja gasovitih produkata i čestica prašine. Uz analizu, na osnovu uočenih problema, dati su i predlozi za prevazilaženje postojećih problema. Predložena rešenja podrazumevaju ugradnju dodatne ventilacione opreme. Kombinovanjem efekata rada postojeće opreme, sa dodatnom opremom, a pogotovo širokim mogućnostima njene regulacije, može se očekivati značajno poboljšanje postojećeg stanja.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
T2  - Poljoprivredna tehnika
T1  - Possibilities for improvement of ventilation systems efficiency in pig farm farowing room and nursery
T1  - Mogućnosti poboljšanja efekata rada ventilacionog sistema u odeljenjima prasilište i odgajalište na farmi svinja 'Farkaždin'
EP  - 16
IS  - 4
SP  - 5
VL  - 35
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2238
ER  - 

@article{
author = "Topisirović, Goran and Radojičić, Dušan and Dražić, Milan",
year = "2010",
abstract = "Analysis of ventilation systems efficiency in farrowing room and nursery is presented in this paper. Those rooms are selected because of the most sensitive categories in pig production cycle. From this reason, these farm confinements should be carefully analyzed and, if possible, additionally equipped and specially adopted. Based on the present conditions analysis, this paper should suggest improvements of microclimate conditions in the researched confinements. Existing microclimate conditions are monitored in the piglets breath zone, in 12 measuring points, and the zones that are in front and between the fans, as well. Results of the existing conditions analysis emphasized the inefficiency of the present ventilation systems. Especially low effect is achieved in removal of harmful gasses and airborn dust particles. Along with the defined problems, possible solutions are suggested. The solutions included installation of additional ventilation equipment. Combined effects of the existing and the additional equipment, along with its possibilities for fine regulation, should significantly improve the existing conditions., U radu je prikazana analiza rada ventilacionih sistema u odeljenjima prasilišta i odgajališta. Ova odeljenja karakteristična su po tome što se u njima drže najosetljivije kategorije u svinjarskoj proizvodnji. Upravo stoga, ovim odeljenjima treba posvetiti pažnju, i ukoliko postoje mogućnosti i opravdanost uvođenja dodatnih uređaja i adaptacije objekata, iste treba razmotriti i uvesti u praksu. Cilj rada je da se na osnovu analize postojećeg stanja, veličine odeljenja i rasporeda bokseva, kao i rasporeda i broja ventilatora, formira predlog poboljšanja mikroklimatskih parametara u odeljenjima. Postojeće stanje mikroklime snimano je u zoni disanja životinja, u 12 mernih tačaka, pri čemu se vodilo računa da se obuhvati zona uticaja ventilatora, kao i delovi odeljenja gde je njihov efekat manje izražen. Analiza postojećeg stanja mikroklime otkrila je da su efekti rada postojećih sistema ventilacije nedovoljni. Pogotovo je slab efekat iznošenja gasovitih produkata i čestica prašine. Uz analizu, na osnovu uočenih problema, dati su i predlozi za prevazilaženje postojećih problema. Predložena rešenja podrazumevaju ugradnju dodatne ventilacione opreme. Kombinovanjem efekata rada postojeće opreme, sa dodatnom opremom, a pogotovo širokim mogućnostima njene regulacije, može se očekivati značajno poboljšanje postojećeg stanja.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd",
journal = "Poljoprivredna tehnika",
title = "Possibilities for improvement of ventilation systems efficiency in pig farm farowing room and nursery, Mogućnosti poboljšanja efekata rada ventilacionog sistema u odeljenjima prasilište i odgajalište na farmi svinja 'Farkaždin'",
pages = "16-5",
number = "4",
volume = "35",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2238"
}

Topisirović, G., Radojičić, D.,& Dražić, M.. (2010). Possibilities for improvement of ventilation systems efficiency in pig farm farowing room and nursery. in Poljoprivredna tehnika
Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd., 35(4), 5-16.
https://hdl.handle.net/21.15107/rcub_agrospace_2238

Topisirović G, Radojičić D, Dražić M. Possibilities for improvement of ventilation systems efficiency in pig farm farowing room and nursery. in Poljoprivredna tehnika. 2010;35(4):5-16.
https://hdl.handle.net/21.15107/rcub_agrospace_2238 .

Topisirović, Goran, Radojičić, Dušan, Dražić, Milan, "Possibilities for improvement of ventilation systems efficiency in pig farm farowing room and nursery" in Poljoprivredna tehnika, 35, no. 4 (2010):5-16,
https://hdl.handle.net/21.15107/rcub_agrospace_2238 .

TY  - JOUR
AU  - Topisirović, Goran
AU  - Radojičić, Dušan
AU  - Radivojević, Dušan
PY  - 2010
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2186
AB  - State of ambient conditions in the finishing pigs fattening unit is analyzed in the paper. Efficiency and productivity of this pig production phase significantly influence the production results of the whole pig farm. Based on the present conditions analysis, this paper should suggest improvements of microclimate conditions in the researched confinements. Existing ambient conditions was monitored in 3 measurement points, disposed in the zones of the fans operation and between them. Measurement results showed the critical zone with the very low ventilation effect. Over the whole room, increased values of airborn pollutants were noticed. According to the results analysis, possible procedures for improvements were considered. Suggested solution includes installation of additional equipment and minor constructional adaptations. Combined effects of the existing and the additional equipment, along with its possibilities for fine regulation, should significantly improve the existing conditions.
AB  - U radu je analizirano stanje ambijentalnih uslova u objektu za tov svinja. Karakteristično za ove objekte je da se u njima nalaze životinje u završnoj, finalnoj fazi lanca proizvodnje svinjskog mesa. Od produktivnosti i ekonomske efikasnosti ove faze proizvodnje, često zavisi uspeh poslovanja cele farme svinja. Cilj rada je da na osnovu detaljne analize postojećeg stanja mikroklime u objektu, a u skladu sa dimenzijama, brojnim stanjem životinja u objektu i rasporeda i efikasnosti postojeće opreme, razmotre potencijalna rešenja poboljšanja stanja mikroklime u objektu. Postojeće stanje ambijenta snimano je u tri merne tačke, raspoređene po objektu tako da se obuhvate zone uticaja ventilatora, ali i zone u kojima je efekat rada ventilatora slabije izražen. Rezultati merenja ukazuju na postojanje problematične zone u objektu u kojoj je efekat provetravanja slab. Međutim, u celom objektu su uočene povećane vrednosti pojedinih zagađivača stajskog vazduha. Na osnovu analize rezultata merenja razmotreni su i potencijalni načini za poboljšanje stanja ambijenta. Predloženo rešenje podrazumeva ugradnju dodatne opreme i manje adaptacije objekta. Kombinovanjem pozitivnih strana postojeće opreme, sa prednostima dodatne opreme uz široke mogućnosti regulacije, može se očekivati značajan efekat poboljšanja stanja mikroklime u posmatranom objektu.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
T2  - Poljoprivredna tehnika
T1  - Possible improvement of ambient conditions in fattening pigs confinement building on the pig farm 'Vizelj'
T1  - Predlog poboljšanja ambijentalnih uslova u objektima za tov svinja na farmi 'Vizelj'
EP  - 25
IS  - 4
SP  - 17
VL  - 35
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2186
ER  - 

@article{
author = "Topisirović, Goran and Radojičić, Dušan and Radivojević, Dušan",
year = "2010",
abstract = "State of ambient conditions in the finishing pigs fattening unit is analyzed in the paper. Efficiency and productivity of this pig production phase significantly influence the production results of the whole pig farm. Based on the present conditions analysis, this paper should suggest improvements of microclimate conditions in the researched confinements. Existing ambient conditions was monitored in 3 measurement points, disposed in the zones of the fans operation and between them. Measurement results showed the critical zone with the very low ventilation effect. Over the whole room, increased values of airborn pollutants were noticed. According to the results analysis, possible procedures for improvements were considered. Suggested solution includes installation of additional equipment and minor constructional adaptations. Combined effects of the existing and the additional equipment, along with its possibilities for fine regulation, should significantly improve the existing conditions., U radu je analizirano stanje ambijentalnih uslova u objektu za tov svinja. Karakteristično za ove objekte je da se u njima nalaze životinje u završnoj, finalnoj fazi lanca proizvodnje svinjskog mesa. Od produktivnosti i ekonomske efikasnosti ove faze proizvodnje, često zavisi uspeh poslovanja cele farme svinja. Cilj rada je da na osnovu detaljne analize postojećeg stanja mikroklime u objektu, a u skladu sa dimenzijama, brojnim stanjem životinja u objektu i rasporeda i efikasnosti postojeće opreme, razmotre potencijalna rešenja poboljšanja stanja mikroklime u objektu. Postojeće stanje ambijenta snimano je u tri merne tačke, raspoređene po objektu tako da se obuhvate zone uticaja ventilatora, ali i zone u kojima je efekat rada ventilatora slabije izražen. Rezultati merenja ukazuju na postojanje problematične zone u objektu u kojoj je efekat provetravanja slab. Međutim, u celom objektu su uočene povećane vrednosti pojedinih zagađivača stajskog vazduha. Na osnovu analize rezultata merenja razmotreni su i potencijalni načini za poboljšanje stanja ambijenta. Predloženo rešenje podrazumeva ugradnju dodatne opreme i manje adaptacije objekta. Kombinovanjem pozitivnih strana postojeće opreme, sa prednostima dodatne opreme uz široke mogućnosti regulacije, može se očekivati značajan efekat poboljšanja stanja mikroklime u posmatranom objektu.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd",
journal = "Poljoprivredna tehnika",
title = "Possible improvement of ambient conditions in fattening pigs confinement building on the pig farm 'Vizelj', Predlog poboljšanja ambijentalnih uslova u objektima za tov svinja na farmi 'Vizelj'",
pages = "25-17",
number = "4",
volume = "35",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2186"
}

Topisirović, G., Radojičić, D.,& Radivojević, D.. (2010). Possible improvement of ambient conditions in fattening pigs confinement building on the pig farm 'Vizelj'. in Poljoprivredna tehnika
Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd., 35(4), 17-25.
https://hdl.handle.net/21.15107/rcub_agrospace_2186

Topisirović G, Radojičić D, Radivojević D. Possible improvement of ambient conditions in fattening pigs confinement building on the pig farm 'Vizelj'. in Poljoprivredna tehnika. 2010;35(4):17-25.
https://hdl.handle.net/21.15107/rcub_agrospace_2186 .

Topisirović, Goran, Radojičić, Dušan, Radivojević, Dušan, "Possible improvement of ambient conditions in fattening pigs confinement building on the pig farm 'Vizelj'" in Poljoprivredna tehnika, 35, no. 4 (2010):17-25,
https://hdl.handle.net/21.15107/rcub_agrospace_2186 .

TY  - JOUR
AU  - Topisirović, Goran
AU  - Radojičić, Dušan
AU  - Radivojević, Dušan
PY  - 2009
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1940
AB  - Analysis of roof cooling fans function in several working regimes is presented. The main goal of the research was to define the influence of fan working regime on airborne dust particles concentration. Dust concentration is significant microclimate parameter in the livestock building. Increased dust concentration affects the animal and workers health. During the different fan speeds, the measurements were conducted in characteristic building sections. There were 48 measuring points selected, in 4 height levels, which totally covered the room. Comparative analysis of air flow velocities and dust concentrations showed that this fan setup may give satisfactory results. Certain working regimes were recommended for use, and the third speed step was emphasized.
AB  - U radu je prikazana analiza rada krovnih ventilatora u više režima rada, sa ciljem da se utvrdi uticaj intenziteta rada ventilatora na koncentraciju pojedinih frakcija prašine. Koncentracija prašine je bitan pokazatelj kvaliteta mikroklime u proizvodnim objektima. Prisustvo povećanih vrednost koncentracije prašine nepovoljno se odražava na zdravlje životinja ali i zaposlenih. Ispitivan je uticaj ventilatora pri različitim režimima rada (različitim brzinama rotora), pri čemu su merenja vršena u karakterističnim zonama objekta. Merenje temperature i relativne vlažnosti vazduha je izvršeno u 48 mernih tačaka, na 4 nivoa merenja, čime je objekat u potpunosti pokriven. Analiza rezultata merenja je otkrila kakvi su efekti rada ventilatora u pojedinim zonama objekta. Uporednom analizom sa brzinama strujanja vazduha u pojedinim režimima rada ventilatora, izveden je zaključak da ovakva postavka ventilatora može imati zadovoljavajuće efekte. Preporuka je da se koriste određeni režimi rada, prevashodno treći stepen brzine rotora.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
T2  - Poljoprivredna tehnika
T1  - Different cooling fans operation regime influence on dust concentration distribution in tied cows house
T1  - Uticaj različitih režima rada krovnih ventilatora na raspored koncentracija prašine u objektu za vezano držanje krava
EP  - 35
IS  - 4
SP  - 25
VL  - 34
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_1940
ER  - 

@article{
author = "Topisirović, Goran and Radojičić, Dušan and Radivojević, Dušan",
year = "2009",
abstract = "Analysis of roof cooling fans function in several working regimes is presented. The main goal of the research was to define the influence of fan working regime on airborne dust particles concentration. Dust concentration is significant microclimate parameter in the livestock building. Increased dust concentration affects the animal and workers health. During the different fan speeds, the measurements were conducted in characteristic building sections. There were 48 measuring points selected, in 4 height levels, which totally covered the room. Comparative analysis of air flow velocities and dust concentrations showed that this fan setup may give satisfactory results. Certain working regimes were recommended for use, and the third speed step was emphasized., U radu je prikazana analiza rada krovnih ventilatora u više režima rada, sa ciljem da se utvrdi uticaj intenziteta rada ventilatora na koncentraciju pojedinih frakcija prašine. Koncentracija prašine je bitan pokazatelj kvaliteta mikroklime u proizvodnim objektima. Prisustvo povećanih vrednost koncentracije prašine nepovoljno se odražava na zdravlje životinja ali i zaposlenih. Ispitivan je uticaj ventilatora pri različitim režimima rada (različitim brzinama rotora), pri čemu su merenja vršena u karakterističnim zonama objekta. Merenje temperature i relativne vlažnosti vazduha je izvršeno u 48 mernih tačaka, na 4 nivoa merenja, čime je objekat u potpunosti pokriven. Analiza rezultata merenja je otkrila kakvi su efekti rada ventilatora u pojedinim zonama objekta. Uporednom analizom sa brzinama strujanja vazduha u pojedinim režimima rada ventilatora, izveden je zaključak da ovakva postavka ventilatora može imati zadovoljavajuće efekte. Preporuka je da se koriste određeni režimi rada, prevashodno treći stepen brzine rotora.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd",
journal = "Poljoprivredna tehnika",
title = "Different cooling fans operation regime influence on dust concentration distribution in tied cows house, Uticaj različitih režima rada krovnih ventilatora na raspored koncentracija prašine u objektu za vezano držanje krava",
pages = "35-25",
number = "4",
volume = "34",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_1940"
}

Topisirović, G., Radojičić, D.,& Radivojević, D.. (2009). Different cooling fans operation regime influence on dust concentration distribution in tied cows house. in Poljoprivredna tehnika
Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd., 34(4), 25-35.
https://hdl.handle.net/21.15107/rcub_agrospace_1940

Topisirović G, Radojičić D, Radivojević D. Different cooling fans operation regime influence on dust concentration distribution in tied cows house. in Poljoprivredna tehnika. 2009;34(4):25-35.
https://hdl.handle.net/21.15107/rcub_agrospace_1940 .

Topisirović, Goran, Radojičić, Dušan, Radivojević, Dušan, "Different cooling fans operation regime influence on dust concentration distribution in tied cows house" in Poljoprivredna tehnika, 34, no. 4 (2009):25-35,
https://hdl.handle.net/21.15107/rcub_agrospace_1940 .

TY  - JOUR
AU  - Topisirović, Goran
AU  - Radojičić, Dušan
AU  - Radivojević, Dušan
PY  - 2009
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1932
AB  - Analysis of roof cooling fans function in several working regimes is presented. The main goal of the research was to define the influence of fan working regime on inside air temperature and velocity. Those two are the main microclimate parameters. Their values should be maintained in optimal ranges. During the different fan speeds, the measurements were conducted in characteristic building sections. Air temperature and humidity measurements were conducted in were 48 measuring points selected, in 4 height levels, which totally covered the room. Comparative analysis of air flow velocities showed the effects of fans function in particular zones, as well as potential problems that ventilation system may provide. It was concluded that this fans disposal doesn't achieve satisfactory results in every experimental setup. The change of fans setup was recommended, as well as possibility of a third fan installation, along with some building corrections.
AB  - U radu je prikazana analiza rada krovnih ventilatora u više režima rada. Cilj je da se utvrdi efekat rada ventilatora na temperaturu i vlažnost vazduha. Temperatura i vlažnost vazduha predstavljaju dva veoma važna činioca mikroklime objekta, čije vrednosti treba da se kreću u optimalnim granicama. Ispitivan je uticaj ventilatora pri različitim režimima rada (različitim brzinama rotora), pri čemu su merenja vršena u karakterističnim zonama objekta. Merenje temperature i relativne vlažnosti vazduha je izvršeno u 48 mernih tačaka, na 4 nivoa merenja, čime je objekat u potpunosti pokriven. Analiza rezultata merenja je otkrila kakvi su efekti rada ventilatora u pojedinim zonama objekta, kao i potencijalne probleme primene ovakvog sistema ventilacije. Zaključak je da ovakva postavka ventilatora ne daje u potpunosti zadovoljavajuće rezultate. Preporuka je da se donekle izmeni postavka ventilatora, kao i da se razmotri mogućnost ugradnje još jednog ventilatora, uz manju adaptaciju objekta.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
T2  - Poljoprivredna tehnika
T1  - Air temperature and humidity variations in the tied cows house by different roof cooling fans working regimes
T1  - Promene temperature i vlažnosti vazduha u objektu za vezano držanje krava pri višestepenom režimu rada krovnih ventilatora
EP  - 12
IS  - 4
SP  - 1
VL  - 34
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_1932
ER  - 

@article{
author = "Topisirović, Goran and Radojičić, Dušan and Radivojević, Dušan",
year = "2009",
abstract = "Analysis of roof cooling fans function in several working regimes is presented. The main goal of the research was to define the influence of fan working regime on inside air temperature and velocity. Those two are the main microclimate parameters. Their values should be maintained in optimal ranges. During the different fan speeds, the measurements were conducted in characteristic building sections. Air temperature and humidity measurements were conducted in were 48 measuring points selected, in 4 height levels, which totally covered the room. Comparative analysis of air flow velocities showed the effects of fans function in particular zones, as well as potential problems that ventilation system may provide. It was concluded that this fans disposal doesn't achieve satisfactory results in every experimental setup. The change of fans setup was recommended, as well as possibility of a third fan installation, along with some building corrections., U radu je prikazana analiza rada krovnih ventilatora u više režima rada. Cilj je da se utvrdi efekat rada ventilatora na temperaturu i vlažnost vazduha. Temperatura i vlažnost vazduha predstavljaju dva veoma važna činioca mikroklime objekta, čije vrednosti treba da se kreću u optimalnim granicama. Ispitivan je uticaj ventilatora pri različitim režimima rada (različitim brzinama rotora), pri čemu su merenja vršena u karakterističnim zonama objekta. Merenje temperature i relativne vlažnosti vazduha je izvršeno u 48 mernih tačaka, na 4 nivoa merenja, čime je objekat u potpunosti pokriven. Analiza rezultata merenja je otkrila kakvi su efekti rada ventilatora u pojedinim zonama objekta, kao i potencijalne probleme primene ovakvog sistema ventilacije. Zaključak je da ovakva postavka ventilatora ne daje u potpunosti zadovoljavajuće rezultate. Preporuka je da se donekle izmeni postavka ventilatora, kao i da se razmotri mogućnost ugradnje još jednog ventilatora, uz manju adaptaciju objekta.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd",
journal = "Poljoprivredna tehnika",
title = "Air temperature and humidity variations in the tied cows house by different roof cooling fans working regimes, Promene temperature i vlažnosti vazduha u objektu za vezano držanje krava pri višestepenom režimu rada krovnih ventilatora",
pages = "12-1",
number = "4",
volume = "34",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_1932"
}

Topisirović, G., Radojičić, D.,& Radivojević, D.. (2009). Air temperature and humidity variations in the tied cows house by different roof cooling fans working regimes. in Poljoprivredna tehnika
Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd., 34(4), 1-12.
https://hdl.handle.net/21.15107/rcub_agrospace_1932

Topisirović G, Radojičić D, Radivojević D. Air temperature and humidity variations in the tied cows house by different roof cooling fans working regimes. in Poljoprivredna tehnika. 2009;34(4):1-12.
https://hdl.handle.net/21.15107/rcub_agrospace_1932 .

Topisirović, Goran, Radojičić, Dušan, Radivojević, Dušan, "Air temperature and humidity variations in the tied cows house by different roof cooling fans working regimes" in Poljoprivredna tehnika, 34, no. 4 (2009):1-12,
https://hdl.handle.net/21.15107/rcub_agrospace_1932 .

TY  - JOUR
AU  - Topisirović, Goran
AU  - Radojičić, Dušan
AU  - Radivojević, Dušan
AU  - Kalanović-Bulatović, Branka
PY  - 2009
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1909
AB  - Analysis of roof cooling fans function in several working regimes is presented. The main goal of the research was to define the influence of fan working regime on distribution of air velocity fields. During the different fan speeds, the measurements were conducted in characteristic building sections. Air flow velocity measurements were conducted in were 48 measuring points selected, in 4 height levels, which totally covered the room. Comparative analysis of air flow velocities showed the effects of fans function in particular zones, as well as potential problems that ventilation system may provide. It was concluded that this fans disposal doesn't achieve satisfactory results in every experimental setup. Particular fans operation regimes create air flow velocities above the thresholds. The change of fans setup was recommended, as well as use of lower fans working speeds.
AB  - Analiza rada višerežimskih ventilatora u objektu za vezano držanje krava imala je za cilj da odredi distribuciju brzinskih polja vazduha, kao osnove za provetravanje - ventilaciju objekta. Ispitivan je uticaj ventilatora pri različitim režimima rada (različitim brzinama rotora), pri čemu su merenja vršena u karakterističnim zonama objekta. Merenje brzine strujanja vazduha je izvršeno u 48 mernih tačaka, na 4 nivoa merenja, čime je objekat u potpunosti pokriven. Analiza rezultata merenja je otkrila kakvi su efekti rada ventilatora u pojedinim zonama objekta, kao i potencijalne probleme primene ovakvog sistema ventilacije. Zaključak je da ovakva postavka ventilatora ne daje u potpunosti zadovoljavajuće rezultate, kao i da pojedini režimi rada ventilatora proizvode strujanja vazduha koja po intenzitetu daleko premašuju dozvoljene vrednosti. Preporuka je da se postavka ventilatora promeni, kao i da se ventilatori koriste uglavnom u nižim režimima rada.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
T2  - Poljoprivredna tehnika
T1  - Air velocity fields distribution in tied cows building by different roof cooling fans working regimes
T1  - Raspored brzinskih polja vazduha u objektu za vezano držanje krava sa višerežimskim krovnim ventilatorima
EP  - 23
IS  - 4
SP  - 13
VL  - 34
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_1909
ER  - 

@article{
author = "Topisirović, Goran and Radojičić, Dušan and Radivojević, Dušan and Kalanović-Bulatović, Branka",
year = "2009",
abstract = "Analysis of roof cooling fans function in several working regimes is presented. The main goal of the research was to define the influence of fan working regime on distribution of air velocity fields. During the different fan speeds, the measurements were conducted in characteristic building sections. Air flow velocity measurements were conducted in were 48 measuring points selected, in 4 height levels, which totally covered the room. Comparative analysis of air flow velocities showed the effects of fans function in particular zones, as well as potential problems that ventilation system may provide. It was concluded that this fans disposal doesn't achieve satisfactory results in every experimental setup. Particular fans operation regimes create air flow velocities above the thresholds. The change of fans setup was recommended, as well as use of lower fans working speeds., Analiza rada višerežimskih ventilatora u objektu za vezano držanje krava imala je za cilj da odredi distribuciju brzinskih polja vazduha, kao osnove za provetravanje - ventilaciju objekta. Ispitivan je uticaj ventilatora pri različitim režimima rada (različitim brzinama rotora), pri čemu su merenja vršena u karakterističnim zonama objekta. Merenje brzine strujanja vazduha je izvršeno u 48 mernih tačaka, na 4 nivoa merenja, čime je objekat u potpunosti pokriven. Analiza rezultata merenja je otkrila kakvi su efekti rada ventilatora u pojedinim zonama objekta, kao i potencijalne probleme primene ovakvog sistema ventilacije. Zaključak je da ovakva postavka ventilatora ne daje u potpunosti zadovoljavajuće rezultate, kao i da pojedini režimi rada ventilatora proizvode strujanja vazduha koja po intenzitetu daleko premašuju dozvoljene vrednosti. Preporuka je da se postavka ventilatora promeni, kao i da se ventilatori koriste uglavnom u nižim režimima rada.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd",
journal = "Poljoprivredna tehnika",
title = "Air velocity fields distribution in tied cows building by different roof cooling fans working regimes, Raspored brzinskih polja vazduha u objektu za vezano držanje krava sa višerežimskim krovnim ventilatorima",
pages = "23-13",
number = "4",
volume = "34",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_1909"
}

Topisirović, G., Radojičić, D., Radivojević, D.,& Kalanović-Bulatović, B.. (2009). Air velocity fields distribution in tied cows building by different roof cooling fans working regimes. in Poljoprivredna tehnika
Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd., 34(4), 13-23.
https://hdl.handle.net/21.15107/rcub_agrospace_1909

Topisirović G, Radojičić D, Radivojević D, Kalanović-Bulatović B. Air velocity fields distribution in tied cows building by different roof cooling fans working regimes. in Poljoprivredna tehnika. 2009;34(4):13-23.
https://hdl.handle.net/21.15107/rcub_agrospace_1909 .

Topisirović, Goran, Radojičić, Dušan, Radivojević, Dušan, Kalanović-Bulatović, Branka, "Air velocity fields distribution in tied cows building by different roof cooling fans working regimes" in Poljoprivredna tehnika, 34, no. 4 (2009):13-23,
https://hdl.handle.net/21.15107/rcub_agrospace_1909 .