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Aphidiinae (Hymenoptera: Braconidae) of Serbia and Montenegro: Tritrophic interactions / Aphidiinae (Braconidae: Hymenoptera) Srbije i Crne gore - tritrofičke interakcije
(Entomološko društvo Srbije, Beograd i Univerzitet u Beogradu - Biološki fakultet, 2012)
This study brings a list of original data of parasitic wasps from the subfamily Aphidiinae collected on the territory of Serbia and Montenegro associated with their aphid hosts and plants. Twenty-three genera and 122 species ...
Divergence of the local populations of St. John’s wort (Hypericum perforatum L.) based on leaf morphological traits / Divergentnost domaćih populacija kantariona (Hypericum perforatum L.) po morfoloskim osobinama lista
(Institut PKB Agroekonomik, Padinska skela, 2015)
The present study was conducted in order to analyze the divergence of the fourteen native populations of St. John’s wort (Hypericum perforatum L.) originating from different locations of Serbia based on six leaf morphological ...
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 ...
Bionomy of spruce bud scale, Physokermes piceae (schrank) (Hemiptera: Coccidae) in the Belgrade area, Serbia
(Srpsko biološko društvo, Beograd, i dr., 2012)
Spruce bud scale, Physokermes piceae, develops on the genus Picea. Large colonies of this species are constantly present on Picea abies in green areas in the Belgrade territory, causing the drying of needles, branches and ...
Armored scale insects (Hemiptera, Diaspididae) on berry fruit trees in Serbia / Štitaste vaši (Hemiptera, Diaspididae) na jagodastim voćkama u Srbiji
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2012)
The most important scale insects on berry fruit trees in Serbia are Aulacaspis rosae Bouche, Epidiaspis leperii Signoret, Lepidosaphes ulmi Linnaeus, Pseudaulacaspis pentagona Targ. & Tozz., Diaspidiotus perniciosus Comstock ...
Legislative framework and standards of organic production in Serbia and the European Union / Zakonodavni okvir i standardi organske proizvodnje u Srbiji i Evropskoj uniji
(Udruženje pravnika u privredi Srbije, Beograd, 2016)
Organic agriculture is considered as a sector that can contribute to the development of entrepreneurial spirit and initiate the development of not only the agrarian, but also the non-agricultural sector in rural areas. ...
The use of GIS methodology in jumping plant lice (Hemiptera: Psylloidae) studies in Serbia / Primena GIS metodologije u istraživanjima lisnih buva (Hemiptera: Psylloidea) u Srbiji
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2012)
Entomofaunistic studies contain a large number of data regarding the number of collected species, the number of individuals within species, time of collection, localities, species biology and morphology natural enemies and ...
Comparative morphological analysis of apple blister mite, Eriophyes mali nal.: A new pest in Serbia / Uporedna morfološka analiza eriofida plikastih gala lista jabuke, Eriophyes mali nal. - nove štetočine u Srbiji
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2014)
The apple blister mite, Eriophyes mali Nalepa, 1926 (Acari: Prostigmata: Eriophyoidea), has been recently found in Serbia as a new pest of apple. The history of its research, the results of a morphological analysis and ...
Resistance to common organophosphate and carbamate insecticides in Aphis pomi (Hemiptera: Aphididae)
(Edp Sciences S A, Les Ulis Cedex A, 2015)
Introduction. Aphis pomi (De Geer) has developed resistance to organophosphate and carbamate insecticides, as a result of long-term application of these insecticides in conventional apple orchards. For many years, the only ...
Knowledge and intellectual capital: Sources of the Serbian agriculture competitive advantage / Znanje i intelektualni kapital - izvori konkurentske prednosti srpske poljoprivrede
(Društvo ekonomista Beograda, Beograd, 2014)
In contemporary economic conditions, which are characterized by the processes of business globalization and liberalization in the world economy, knowledge and intellectual capital represent the key resources for successful ...