Претраживање
Приказ резултата 61-70 од 111
Analysis of grapevine phenology in the region of Sremski Karlovci / Analiza fenologije vinove loze u području Sremskih Karlovaca
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2013)
A comprehensive analysis of phenological timing and growth intervals for eight red and thirteen white wine grape cultivars in the region of Sremski Karlovci was performed using a long-term (1986-2011) data set. Four ...
Models of financing the co-operatives / Modeli finansiranja zadruga
(Ministarstvo finansija Republike Srbije, Beograd, 2018)
Co-operative organizations in Serbia are facing a relatively unfavourable situation and limited opportunities fo r creating benefits for their members. One o f the obstacles to a significant contribution to the achievement ...
Analysis of buckwheat production in the world and Serbia / Analiza proizvodnje heljde u svetu i u Srbiji
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 2014)
During the period 2010-2011 about 2.113 million ha of buckwheat was sown annually worldwide. Average yield of buckwheat during the monitored period was 913 kg ha-1. Areas and average yield have a rising tendency. The most ...
Foreign trade and comparative advantages of agrarian sector of Serbia and neighboring countries
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 2019)
Foreign trade of commodities of total economy of Serbia and countries in the region is characterized by a huge deficit. Small economies, such as these, are marked with significant trade openness that is result of their ...
Fish Welfare From Perspective of Consumers in Serbia (Preliminary Results) / Dobrobit riba iz ugla potrošača u Srbiji (preliminarni rezultati)
(6. International Conference “Water & Fish” Faculty of Agriculture, Belgrade-Zemun, Serbia, June, 12, 2013)
Dobrobit farmskih životinja, među kojima su i ribe, u svetu je poseban značaj dobila u toku poslednje decenije, uz podršku odgovarajućih zakona i propisa kojima su definisani standardi u vezi uslova gajenja, transporta i ...
Revitalization of credit cooperatives in Serbia / Revitalizacija štedno- kreditnih zadruga u Srbiji
(Udruženje banaka Srbije, Beograd, 2018)
Savings and credit cooperatives are one of the earliest type of cooperatives, present since the time of the first organizations of this type in the world. Even today, they are an inevitable segment of the cooperative sector ...
Spotted alfalfa aphid, Therioaphis trifolii (Monell) (Hemiptera: Aphididae): Pest on alfalfa in Serbia / Tačkasta lucerkina vaš, Therioaphis trifolii (Monell) (Hemiptera: Aphididae) - štetočina lucerke u Srbiji
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2017)
Spotted alfalfa aphid Therioaphis trifolii (Monell) (Hemiptera, Aphididae) is one of the most important alfalfa pest on the world. Also, it is the most abundant alfalfa aphid in Serbia. This aphid cause damage to alfalfa ...
Natural enemies of Pseudaulacaspis pentagona Targioni -Tozzetti in Serbia / Prirodni neprijatelji Pseudaulacaspis pentagona Targioni -Tozzetti u Srbiji
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2008)
Five parasitoid and five predator species were registered on P. pentagona on 12 localities in Serbia and 27 in the area of Belgrade during 1997-2000. The parasitoid species registered were: Prospaltella berlesei (Howard), ...
Eriophyoid mites (Acari: Eriophyoidea) from sedges (Carex spp., Cyperaceae) in Serbia / Eriofide (Acari: Eriophyoidea) na oštricama (Carex sp., Cyperaceae) u Srbiji
(Entomološko društvo Srbije, Beograd i Univerzitet u Beogradu - Biološki fakultet, 2007)
Six species of eriophyoid mites (Acari: Eriophyoidea) are recorded new to the fauna of Serbia: Phytoptus liroi Roivainen, 1947 and Ph. hirtae Roivainen 1950 (Phytoptidae, Phytoptinae); Novophytoptus rostratae Roivainen, ...
The morphological variation of Myzus persicae (Hemiptera: Aphididae) from peach and tobacco in Serbia and Montenegro / Morfološka karakterizacija Myzus persicae (Hemiptera: Aphididae) sa breskve i duvana u Srbiji i Crnoj Gori
(Srpsko biološko društvo, Beograd, i dr., 2010)
Multivariate morphometric analysis was used to compare nine characteristics of 47 populations of Myzus persicae (Sulzer) originating from two host-plants, peach and tobacco, from 13 localities in 2004 and 34 localities in ...