19 results on '"učinak"'
Search Results
2. Influence of human capital on the performance of organic milk production.
- Author
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Ignjatijević, Svetlana, Tankosić, Jelena Vapa, Puvača, Nikola, Carić, Marko, Rajković, Aleksandar, Lekić, Snežana, Tomašević, Vladimir, Vapa, Bojan, and Prodanović, Radivoj
- Subjects
- *
HUMAN capital , *MILK yield , *AGRICULTURAL productivity , *FACTORS of production , *AGRICULTURAL development , *AGRICULTURAL technology , *MILK - Abstract
Over the past decade, a growing interest of consumers in the consumption of organic milk has been recognized, mostly because of its positive effect on human health, besides other various positive effects. The main goal of organic milk production is to bring agricultural production in close alignment with the requirements of a sustainable system. Human capital in organic farming is an important factor as it significantly influences production and financial results. As an important factor in the production, socio-economic characteristics of producers considerably determine possibilities of the future development of this system of production in a certain country. Focusing on the aspect of human capital, this paper examines the possibilities of the development of organic agricultural production in the Republic of Serbia. The research has been conducted on the territory of Serbia on individual farms which are certified for organic farming. Following the findings, the authors conclude that human capital in organic milk production of the Republic of Serbia does not represent a limiting factor in the future development of this system and that human capital in terms of learning and education, experience and expertise, innovation and creativity, and sources of knowledge has a positive relationship with the business performance. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
3. POWER CHARACTERISTICS IN SENIOR BASKETBALL PLAYERS - COMPETITIVE-LEVEL DIFFERENCES.
- Author
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Marković, Srdjan, Ćuk, Ivan, Radonjić, Vladan, and Momčilović, Vladimir
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LEG ,BASKETBALL ,BASKETBALL players ,JUMPING techniques ,FOSBURY flop - Abstract
Copyright of Facta Universitatis: Series Physical Education & Sport is the property of Facta Universitatis, Series Physical Education & Sport and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2021
- Full Text
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4. ORGANIZACIJSKA KULTURA I ORGANIZACIJSKA POSVEĆENOST SA STAJALIŠTA ZAPOSLENIH.
- Author
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Kljajić-Dervić, Mirela, Šumar, Selma, and Džanić, Alma
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CORPORATE culture ,ORGANIZATIONAL commitment ,ORGANIZATIONAL performance ,WORK structure ,EMPLOYEES - Abstract
Copyright of Business Consultant / Poslovni Konsultant is the property of FINconsult Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2020
5. Development of the Construction Management Plan for the Residential Building in Novi Vinodolski
- Author
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Stojak, Ljupko, Marović, Ivan, Car-Pušić, Diana, and Mrak, Iva
- Subjects
bill of quantities ,Gantt chart ,schedule ,učinak ,troškovnik ,vremenski plan ,gantogram ,performance - Abstract
Kroz ovaj završni rad bit će prikazana izrada projekta organizacije građenja za stambenu zgradu u Novom Vinodolskom. Kao podloga za izradu završnog rada korišten je arhitektonski projekt za navedenu zgradu. Cilj završnog rada je da se pokušaju predvidjeti moguće greške na gradištu prije početka građenja zgrade i da se greške svedu na minimum. Organizacija gradilišta bitna je zbog toga da sve na gradilištu funkcionira po pravilima i da izvođač radova ima što manje moguće financijske i vremenske gubitke., Through this final paper, the creation of the construction organization plan for a residential building in Novi Vinodolski will be presented. The design project for the mentioned building will be used as a basis for the creation of the final work. The goal of the final work is to try to predict possible errors on the construction site before the construction of the building begins and to reduce errors to a minimum. The organization of the construction site is important so that everything on the construction site functions according to the rules and that the contractor has as little financial and time losses as possible.
- Published
- 2022
6. RESPONSE OF GROWING RABBITS (ORYCTOLAGUS CUNICULUS) FED DIETS CONTAINING RAW TALLOW (DETARIUM MICROCARPUM) SEED MEAL.
- Author
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Zhiri, Jiya, E., Abdumojeed, Ijaiya T., John, Alabi O., John, Makinde O., and Salamatu, Saidu
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EUROPEAN rabbit ,UREA ,RABBITS ,LEUKOCYTES ,ERYTHROCYTES ,VETERINARY hematology ,WEIGHT gain ,ANIMAL feeds - Abstract
Copyright of Journal of Agricultural Sciences, Belgrade is the property of University of Belgrade, Faculty of Agriculture and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2018
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7. THE EFFECTIVENESS OF VARIOUS TEACHING APPROACHES ON THE PERFORMANCE OF THE VOLLEYBALL GAME.
- Author
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Popelka, Jaroslav and Pavlović, Ratko
- Subjects
VOLLEYBALL training ,MANN Whitney U Test ,SPORTS instruction ,TEACHING methods ,TEACHING games for understanding - Abstract
Copyright of SportLogia is the property of University Banja Luka, Faculty of Physical Education & Sports and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2017
- Full Text
- View/download PDF
8. Utjecaj ljudskog kapitala na učinkovitost ekološke proizvodnje mlijeka
- Author
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Ignjatijević, Svetlana, Vapa Tankosić, Jelena, Puvača, Nikola, Carić, Marko, Rajković, Aleksandar, Lekić, Snežana, Tomašević, Vladimir, Vapa, Bojan, and Prodanović, Radivoj
- Subjects
organsko mlijeko ,konvencionalno mlijeko ,ljudski kapital ,učinak ,održivost ,organic milk ,conventional milk ,human capital ,performance ,sustainability - Abstract
Over the past decade, a growing interest of consumers in the consumption of organic milk has been recognized, mostly because of its positive effect on human health, besides other various positive effects. The main goal of organic milk production is to bring agricultural production in close alignment with the requirements of a sustainable system. Human capital in organic farming is an important factor as it significantly influences production and financial results. As an important factor in the production, socio-economic characteristics of producers considerably determine possibilities of the future development of this system of production in a certain country. Focusing on the aspect of human capital, this paper examines the possibilities of the development of organic agricultural production in the Republic of Serbia. The research has been conducted on the territory of Serbia on individual farms which are certified for organic farming. Following the findings, the authors conclude that human capital in organic milk production of the Republic of Serbia does not represent a limiting factor in the future development of this system and that human capital in terms of learning and education, experience and expertise, innovation and creativity, and sources of knowledge has a positive relationship with the business performance., U posljednjem desetljeću raste interes potrošača za konzumaciju ekološki proizvedenog mlijeka, zbog njegovog pozitivnog učinka na zdravlje ljudi, ali i brojnih drugih pozitivnih učinaka. Glavni cilj ekološke proizvodnje mlijeka je uskladiti poljoprivrednu proizvodnju sa zahtjevima održivog sustava. Ljudski kapital u ekološkoj poljoprivredi važan je čimbenik jer značajno utječe na proizvodne i financijske rezultate. Kao važan čimbenik u proizvodnji, socio-ekonomske karakteristike proizvođača uvelike određuju mogućnosti budućeg razvoja ovog sustava proizvodnje u određenoj zemlji. Fokusirajući se na aspekt ljudskog kapitala, ovo istraživanje ispituje mogućnosti razvoja ekološke poljoprivredne proizvodnje u Republici Srbiji. Istraživanje je provedeno na području Republike Srbije na individualnim gospodarstvima koja su certificirana za ekološku poljoprivredu. Slijedom dobivenih rezultata, autori zaključuju da ljudski kapital u ekološkoj proizvodnji mlijeka Republike Srbije nije ograničavajući faktor u budućem razvoju ovog sustava, te da ljudski kapital u smislu učenja i obrazovanja, iskustva i stručnosti, inovativnosti i kreativnosti i izvorima znanja imaju pozitivan odnos s poslovnim učinkom.
- Published
- 2022
9. COMPARING THE PERFORMANCE OF TWO INDUSTRIES DURING THE CRISIS.
- Author
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Mrak, Marija Kastelan, Sokolic, Danijela, and Vretenar, Nenad
- Subjects
CONSTRUCTION industry ,FOOD industry ,FINANCIAL crises - Abstract
Copyright of Economic Horizons / Ekonomski Horizonti is the property of Economic Horizons and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2016
- Full Text
- View/download PDF
10. PERFORMANCE EVALUATION OF KOGI STATE AGRICULTURAL DEVELOPMENT PROGRAMME SINCE THE WITHDRAWAL OF WORLD BANK'S ASSISTANCE TO NIGERIA.
- Author
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Unuetara Agbamu, Joseph
- Subjects
AGRICULTURAL productivity ,AGRICULTURAL development ,QUESTIONNAIRES - Abstract
Copyright of Journal of Agricultural Sciences, Belgrade is the property of University of Belgrade, Faculty of Agriculture and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2015
- Full Text
- View/download PDF
11. DETERMINATION OF GREENHOUSES PERFORMANCE USING DATA ENVELOPMENT ANALYSIS.
- Author
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FALLAHMOLKESARI, Elham, ALLAHYARI, Mohammad Sadegh, AMIRTEIMOORI, Alireza, and KAVOOSI, Mohammad
- Subjects
- *
GREENHOUSES , *PERFORMANCE evaluation , *DATA envelopment analysis , *FARM produce - Abstract
The landraces of common bean are cultivated all over Kosovo, along with Reviews of the performance of agricultural products are an important factor and effective in increased production. The purpose of this study was to measure the technical efficiency of greenhouse owners based on a Data Envelopment Analysis (DEA) model and to determine the factors affecting their performance. The statistical population of this study included 125 greenhouse owners of Somesara Township. Due to the limitation of respondents, 83 questionnaires were collected. The questionnaire included performance and the greenhouses and greenhouse factors affecting it as well as the personal and professional characteristics of the greenhouse owners. The results showed that the mean of technical greenhouse owners was 51%, and most greenhouses (65.1%) were in the group of less than 50 in terms of efficiency. By comparing total amounts of each auxiliary input, it was determined that the greatest weakness related to personnel costs or work force, and thereafter to the cost of pesticides. Lowest weakness was attributed to the cost of fertilizer. Therefore, based on our results, we can say that the implementation of appropriate programs to increase the efficiency of greenhouse owners and the appropriate use of production inputs can increase production and decrease costs. [ABSTRACT FROM AUTHOR]
- Published
- 2013
12. Povečanje učinka rasporedivanja redoslijeda poslova u pletionici.
- Author
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Karabay, Gülseren and Yalçinkaya, Özgür
- Abstract
Copyright of Tekstil: Journal of Textile & Clothing Technology is the property of Croatian Association of Textile Engineers and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2012
13. INDIVIDUALNE RAZLIKE I UČINCI DEPRIVACIJE SPAVANJA.
- Author
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Bakotić, Marija, Radošević-Vidaček, Biserka, and Košćec, Adrijana
- Subjects
- *
PERFORMANCE , *PERSONALITY , *DROWSINESS , *SLEEP deprivation , *SLEEP - Abstract
Contemporary lifestyle and different life circumstances often require that individuals restrict their sleep duration and change their sleep schedule. That often leads to sleep deprivation. Former studies showed that sleep deprivation effects on the physiological and psychological functioning of an individual depended on numerous factors such as type of sleep deprivation, previous sleep duration, time of day when the effects were examined, characteristics of tasks performed, and the subject's motivation. This paper discusses the effects of sleep deprivation and the existence of stable individual differences in those effects, named "vulnerability to sleep loss". Recent studies indicate that some characteristics of the subjects could help predict systematic and robust sleep deprivation effects, such as age, sex and personality characteristics. Furthermore, the article discusses the importance of individual differences in specific characteristics related to sleep and wakefulness like those in preferred circadian phase, sleep need, individual level of sleepiness, and the ability to fall asleep quickly. So far, studies of individual characteristics did not result in consistent conclusions about their predictive importance for vulnerability to sleep loss. Further studies directed at this problem could help identify individuals who are more vulnerable to sleep loss, and contribute to personal and public safety of night work. [ABSTRACT FROM AUTHOR]
- Published
- 2007
- Full Text
- View/download PDF
14. Concept of performance management in police organization
- Author
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Subošić, Dane and Nešić, Miladin
- Subjects
results ,indikatori ,police ,policija ,managemet ,rezultati ,upravljanje ,učinak ,performance ,indicators - Abstract
Model upravljanja policijskom organizacijom koji je zasnovan na učinku i koji se u ovom radu predlaže obuhvata sledeće faze: (1) identifikaciju faktora učinka, (2) indikaciju učinka, (3) identifikaciju izvora podataka oučinku i određivanje uzorka, (4) identifikaciju načina merenja učinka, (5) identifikaciju rezultata merenja učinka, (6) poređenje učinka istovrsnih organizacionih celina, (7) praćenje učinka, (8) identifikaciju upravljačkih mera usmerenih na poboljšanje učinka, (9) utvrđivanje metodologije za merenje učinka, (10) utvrđivanje metodologije za praćenje učinka i (11) utvrđivanje metodologije izveštavanja o učinku. Ključna među njima je faza (8) identifikacija upravljačkih mera usmerenih na poboljšanje učinka, odnosno model učinka. Sam učinak je funkcija: (1) performansi, (2) kompetencija, (3) motivacije i (4) koordinacije sa drugim subjektima (područne funkcije upravljanja učinkom), čije poslovanje je od značaja za efektivnost i efikasnost pojedinaca i organizacija. Model upravljanja na bazi učinka obuhvata šest funkcija, koje povezuju aktivnosti policije sa njenom svrhom. To su: (1) definisanje misije i željenih ishoda, (2) utvrđivanje standarda o učinku, (3) identifikovanje i prikupljanje indikatora o učinku, (4) povezivanje učinka sa budžetom, (5) strukturiranje odgovornosti i (6) izveštavanje o učinku (procesne funkcije upravljanja učinkom). Dakle, predloženim modelom upravljanja policijskom organizacijom na bazi učinka, rukovodioci treba da utiču na navedene funkcije, tako što će na svaki od navedenih faktora uticati praktikovanjem šest navedenih procesnih funkcija upravljanja učinkom. Performance management is burdened by numerous problems caused by contradictions concerning the need for better results in the form of outputs and outcomes, on the one hand and the rationalization of operations, on the other hand. In such circumstances, there are rigging the results of police work (eg. percentage of solved crimes with unknown perpetrator), which police respond to increased expectations from it, in terms of limiting the intensive resources that she made available. This phenomenon requires a turnover from the populist (eg. “The fight against crime and corruption”) to a sincere approach, which the police organization declares and practice their own social roles (eg. “Serve and protect”), as expressed by its mission and achievement of outputs and outcomes that are consistent with it. Such a qualitative turning point in the management and functioning of police organizations is complementary and corrective to the quantitative approach, thereby contributing to the development of the police profession. The police organization management model that agrees with this and such demands of work and the results that they are achieving the cooperative management style. The management model of police organization which is based on performance and that this work proposed includes the following phases: (1) identification of performance factors, (2) indication of performance, (3) identification of the source of data on the performance and determination of sample, (4) identification of performance measurement modes, (5) identification of performance measurement results, (6) comparison of the effect same kind of organizational units, (7) performance monitoring, (8) identification of management measures aimed at improving performance, (9) establishing of methodology for performance measurement, (10) establishing of methodology for performance monitoring and (11) establishing of methodology for performance reporting. Key among them is the phase 8. The performance is function of: (1) capabilities, (2) competences, (3) motivation and (4) coordination with other subjects, whose operations is of importance to the effectiveness and efficiency, as branch functions of performance management. The management model based on the performance includes six elements, which link the activities of the police with its purpose. Those are: (1) defining the mission and desirable outcomes, (2) setting standards on the performance, (3) identification and collection Koncept upravljanja učinkom u policijskoj organizaciji 17 of performance indicators, (4) connecting performance with the budget, (5) allocation of responsibilities and (6) performance reporting, as process functions of performance management. Thus, the proposed management model of police organization based on the performance should influence the capabilities, competence, motivation and coordination, by each of the above factors affect the process that includes six performance management process functions. Applying of this conclusion is possible in the programs of study оf parent institution dedicated to the education of staff for the police and related agencies, and programs for professional training of police officers. On the other hand, the directions of future research in the field of police on the basis of the impact relating to the identification of key performance indicators, time and its factors, as well as in determination of methodology of their measurement and monitoring, aimed at its improvement.
- Published
- 2017
15. IMPROVING SALESPERSON EFFECTIVENESS THROUGH SALES FORCES AUTOMATION TOOLS IN WHOLESALE DISTRIBUTION FIRMS
- Author
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Albana Berisha Qehaja, Enver Kutllovci, and Mihane Berisha Namani
- Subjects
učinkovitost prodavača ,alati za automatizaciju prodaje ,učinak ,veleprodajna tvrtka ,Kosovo ,salesperson eff ectiveness ,sales force automation (SFA) tools ,performance ,wholesale distribution firm - Abstract
The main purpose of this paper is to contribute to the discussion of whether the effectiveness of salespeople is improved through sales force automation tools. A survey was carried out in three local firms in the Republic of Kosovo, dealing with the distribution of FMCG (fast-moving consumer goods). Survey data were collected from 58 employees in local fi rms “X”, “Y”, and “Z. This topic was chosen for research because FMCG wholesale distribution firms in Kosovo are undergoing transition with regard to the use of specialized information technologies such as the introduction of handheld computers, also known as Personal Digital Assistants - PDAs. Some firms started to use these advanced technological tools in the daily course of their operations a little earlier, and some a little later. However, there are also some firms that have not made any changes yet to make progress and step away from their traditional approach. It is proposed that FMCG wholesale distribution firms that have adopted sales force automation tools, have more effective salespeople as compared to firms that operate through the traditional approach - no handheld computers, no vehicle surveillance systems etc. The results of the empirical study are consistent with the three hypotheses proposed in the paper., Glavna svrha ovog rada je doprinos raspravi o tome dolazi li do poboljšanja učinkovitosti prodavača kroz upotrebu alata za automatizaciju prodaje. Obavljeno je istraživanje na uzorku od tri lokalne tvrtke u Republici Kosovo, koje se bave distribucijom robe široke potrošnje (FMCG, fast-moving consumer goods). Ispitano je 58 zaposlenika lokalnih tvrtki „X“, „Y“ i „Z“. Ova je tema izabrana jer veleprodajne tvrtke koje se bave distribucijom robe široke potrošnje na Kosovu prolaze kroz tranziciju u pogledu upotrebe specijaliziranih informacijskih tehnologija poput dlanovnika (Personal Digital Assistant – PDA). Neke su tvrtke započele sa svakodnevnom upotrebom ovih naprednih tehnoloških alata ranije, dok su ih drugi prihvatili kasnije. Međutim, neke tvrtke još nisu napredovale niti odstupile od tradicionalnog pristupa. U radu se iznosi tvrdnja kako veleprodajne tvrtke u distribuciji robe široke potrošnje koje su prihvatile alate za automatizaciju prodaje, imaju učinkovitije prodajno osoblje u usporedbi s tvrtkama u kojima se upotrebljava tradicionalni pristup bez dlanovnika i sustava za praćenje vozila (eng. vehicle surveillance system). Rezultati empirijske studije u skladu su s trima hipotezama koje se iznose u radu.
- Published
- 2016
16. New generation harvesters in corn harvesting
- Author
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Djević, Milan, Miodragović, Rajko, and Mileusnić, Zoran
- Subjects
kukuruz ,speed ,brzina ,modern wheat combine harvesters ,energija ,gubici ,losses ,performance ,kombajni nove generacije ,učinak ,energy - Abstract
Introduction of new generation harvesters is analyzed through efficiency losses and quality of harvested crop. Purpose of the investigation is analysis of new generation harvesters working parameters in corn harvesting. On this base will be defined possibilities of improvement of efficiency and productivity, as well as decrement of fuel consumption. Results of investigation have shown the fallowing parameters: - at harvester A - fuel consumption was 14.04 l/ha, or 58.97 l/h, with the efficiency of 4.2 ha/h and average working speed of 8.0 km/h. - at harvester B - fuel consumption was 22.50 l/ha, or 45.82 l/h, with the efficiency of 2.065 ha/h and average working speed of 6.4 km/h. Efficiency coefficient of the harvester is 0.7 but it can be significantly increased with better harmonizing of working regime and working conditions. Uvođenje savremenih kombajna nove generacije u tehnološki proces ubiranja poljoprivrednih kultura, sagledava se sa aspekta učinka, gubitka i kvaliteta ovršene mase. Cilj ispitivanja je analiza parametra i pokazatelja rada kombajna nove generacije u uslovima ubiranja kukuruza, na osnovu čega će se sagledati mogućnosti povećanja učinka, produktivnosti rada, i smanjenja utroška goriva po jedinici proizvoda. Na osnovu ispitivanja utvrđene su vrednosti relevantnih parametara i pokazatelja: - kod kombajna A- potrošnja goriva od 14,04 l/ha, odnosno 58,97 l/h pri učinku od 4,2 ha/h i prosečnoj brzini kretanja od 8,0 km/h. - kod kombajna B- potrošnja goriva od 22,50 l/ha, odnosno 45,82 l/h pri učinku od 2,065 ha/h i prosečnoj brzini kretanja od 6,4 km/h. Stepen iskorišćenja oba kombajna iznosi 0,7, s tim da bi se vrednost ovog stepena mogla znatno povećati sa boljom usaglašenosti režima i uslova rada.
- Published
- 2005
17. Modern grain combine harvesters under conditions harvested Mays
- Author
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Djević, Milan and Miodragović, Rajko
- Subjects
mays ,kukuruz ,speed ,brzina ,modern wheat combine harvesters ,energija ,gubici ,losses ,performance ,učinak ,energy ,savremeni žitni kombajni - Abstract
The goal of the investigation was to analyze parameters and indicators of performance for modern combine harvesters, under conditions of PKB Corporation, as a basis to review the possibility for improved performance productivity, and decrease in fuel consumption, per unit of product. Based on investigations values for relevant parameters and indicators of fuel consumption up to 14.04 l/ha. i.e. 58.97 l/ha for performance of 24.2 ha/h and average speed of 8.0 km/h were established. The level of combine harvesters utilization was 0.70% with the potential for considerable improvement of this parameter by providing better coordination between the regime and working conditions. Cilj ispitivanja je analiza parametra i pokazatelja rada savremenih žitnih kombajna u uslovima ubiranja kukuruza, na osnovu čega će se sagledati mogućnosti povećanja učinka, produktivnosti rada, i smanjenja utroška goriva po jedinici proizvoda. Na osnovu ispitivanja utvrđene su vrednosti relevantnih parametara i pokazatelja, potrošnje goriva od 14,04 l/ha, odnosno 58,97 l/h pri učinku od 4,2 ha/h i prosečnoj brzini kretanja od 8,0 km/h. Stepen iskorišćenja kombajna iznosi 0,70%, s tim da bi se vrednost ovog stepena mogla znatno povećati sa boljom usaglašenosti režima rada i uslova rada.
- Published
- 2004
18. Modern wheat combine harvesters under conditions in PK Beograd
- Author
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Djević, Milan, Miodragović, Rajko, Mileusnić, Zoran, Komnenić, Vaso, and Mratinić, Branko
- Subjects
speed ,brzina ,energija ,gubici ,losses ,performance ,učinak ,modern wheat combine harvester ,energy ,savremeni žitni kombajni - Abstract
The goal of the investigation was to analyze parameters and indicators of performance for modern combine harvesters, under conditions in PKB Corporation, as a basis to review the possibility for improved performance productivity, and decrease in fuel consumption, per unit of product. Based on investigations values for relevant parameters and indicators of fuel consumption amounting to 13.61 l/ha. i.e. 38.11 l/ha for a performance of 2.8 ha/h and average speed of 5.5 km/h were established. The level of combine harvester utilization was 0.70%, with the potential for considerable improvement of this parameter by providing better coordination between the regime and the conditions of work. Cilj ispitivanja je analiza parametra i pokazatelja rada savremenih žitnih kombajna u uslovima PKB korporacije, na osnovu čega će se sagledati mogućnosti povećanja učinka, produktivnosti rada, i smanjenja utroška goriva po jedinici proizvoda. Na osnovu ispitivanja utvrđene su vrednosti relevantnih parametara i pokazatelja, potrošnje goriva od 13,61 l/ha odnosno 38,11 l/h pri učinku od 2,8 ha/h i prosečnoj brzini kretanja od 5,5 km/h. Stepen iskorišćenja kombajna iznosi 0,70%, s tim da bi se vrednost ovog stepena mogla znatno povećati sa boljom usaglašenosti režima rada i uslova rada.
- Published
- 2003
19. Modern wheat combine harvesters in PKB Beograd conditions
- Author
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Djević, Milan, Novaković, Dragan, Miodragović, Rajko, and Mileusnić, Zoran
- Subjects
speed ,brzina ,modern wheat combine harvesters ,energija ,gubici ,losses ,performance ,učinak ,energy ,savremeni žitni kombajni - Abstract
The goal of the investigation was to analyze parameters and indicators of performance for modern combine harvesters, in PKB Corporation conditions, as a basis to review the possibility for improved performance, productivity and decrease in fuel consumption, per unit of product. Based on investigated values for relevant parameters and indicators of fuel consumption amounting to 13.61 l/ha. i.e. 38.11 l/ha for performance of 2.8 ha/h and average speed of 5.5 km/h were established. The level of combine harvesters utilization was 0.70% with the potential for considerable improvement of this parameter by providing better coordination between the regime and the conditions of work. Cilj ispitivanja je analiza prametra i pokazatelja rada savremenih žitnih kombajna u uslovima PKB korporacije, na osnovu čega će se sagledati mogućnosti povećanja učinka, produktivnosti rada, i smanjenja utroška goriva po jedinici proizvoda. Na osnovu ispitivanja utvrđene su vrednosti relevantnih parametara i pokazatelja, potrošnje goriva od 13,61 l/ha odnosno 38,11 l/h pri učinku od 2,8 ha/h i prosečnoj brzini kretanja od 5,5 km/h. Stepen iskorišćenja kombajna iznosi 0,70%, s tim da bi se vrednost ovog stepena mogla znatno povećati sa boljom usaglašenosti režima rada i uslova rada.
- Published
- 2002
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