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Приказ резултата 21-30 од 438
Energy potential of products of fruit and grape plantations pruning in Serbia / Energetski potencijal produkata rezidbe voćarskih i vinogradarskih zasada Srbije
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2012)
Modern technologies of the fruit and wine production include implementation of the intensive plantation pruning where the accumulated considerable amounts of plant biomass residue have significant environmental and energy ...
Accidents with tractor drivers in public transport in Belgrade / Nesreće sa vozačima traktora u javnom saobraćaju na teritoriji Beograda
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2012)
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 ...
Improvement of silages prepared from byproducts with natural or synthetic nitrogen sources / Oplemenjivanje silaže od pratećih proizvoda upotrebom prirodnih ili sintetičkih izvora azota
(Institut PKB Agroekonomik, Padinska skela, 2015)
The results of ensiling of various byproducts of crops, vegetables, food and vine industry are shown in the article. These products are ensiled because of their high moisture content, while their nitrogen content is increased ...
The influence of cultivar and harvest date on sugar beet yield and quality / Uticaj sorte i roka vađenja na prinos i kvalitet šećerne repe
(Institut PKB Agroekonomik, Padinska skela, 2015)
During two-year period (20013 and 2014), the influence of different harvest dates (25.8-1.9. and 28.10-10.11) on sugar beet yield and quality of selected genotypes was conducted. Research was carried out by field micro ...
Species composition of spider mites and predatory mites (Acari: Tetranychidae, Phytoseiidae): Occurring on crab apple (Malus silvestris Mill): In Serbia / Pregled vrsta paučinara i predatorskih grinja (Acari: Tetranychidae, Phytoseiidae) - na divljoj jabuci (Malus silvestris Mill)- u Srbiji
(Institut za šumarstvo, Beograd, 2013)
New studies of crab apple, Malus silvestris, in Serbia identified the presence of five species of spider mites and nine species of Phytoseiidae. The presence of three spider mite species on this host plant has been identified ...
Penicillium polonicum: Causal agent of onion bulb decay in storage / Penicillium polonicum - prouzrokovač propadanja lukovica crnog luka u skladištu
(Institut za zaštitu bilja i životnu sredinu, Beograd, 2014)
Penicillium polonicum is an economically important fungal species with a wide host range which includes cereals, peanuts, onions, dried meats, citrus, apple, and yam tubers. Onion bulbs cv. Meranto with blue mold symptoms ...
Cropping potential and quality of the grape variety Cabernet franc / Rodnost i kvalitet sorte kaberne fran
(Institut PKB Agroekonomik, Padinska skela, 2015)
A study was conducted during three years (2009 - 2011) to evaluate the cropping potential and quality of the grape variety Cabernet franc cultivated in the Trstenik vine growing region. The data obtained showed that Cabernet ...
Life cycle of the agrobiont spider species Pardosa Agrestis (Westring, 1861) (Arachnida: Araneae) from arable fields at Stari Žednik (Vojvodina, Serbia) / Životni ciklus agrobiontne vrste pauka Pardosa Agrestis (Westring, 1861) (Arachnida: Araneae) na poljoprivrednim površinama na lokalitetu Stari Žednik (Vojvodina, Srbija)
(Zavod za zaštitu prirode, Beograd, 2015)
Agrobiont spiders are among the largest and most frequent groups of predators in agricultural areas, having an important role in pest control. Since land cultivation results in the reduction of their abundance several times ...
Consumers' standpoints on the consumption of fruit in Serbia / Stavovi potrošača o značaju potrošnje voća u Srbiji
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za ekonomiku poljoprivrede i sociologiju sela, Novi Sad, 2014)
This paper presents the analysis of consumers' standpoints regarding the importance of fruit consumption in Serbia, based on a study conducted on a sample of 272 respondents. Special attention is given to identifying the ...
A chaotic profit growth model in the agricultural machines production / Haotični model rasta profita u proizvodnji poljoprivrednih mašina
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2012)
The basic aim of this paper is to provide a relatively simple profit growth model in the agricultural machines production that is capable of generating stable equilibria, cycles, or chaos. A key hypothesis of this work is ...