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Aphids (Aphididae, Hemiptera) of stone fruit trees / Biljne vaši (Hemiptera, Aphididae) koštičavih voćaka
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2010)
Several aphid species are present on the stone fruit trees, but only seven are economically significant. Basic morphological data with symptoms, host plants, biology, distribution and vector activities have been mentioned ...
Parasitoids and predators of armored scales in some orchards in Serbia / Parazitoidi i predatori štitastih vašiju iz familije Diaspididae u nekim voćnjacima u Srbiji
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2009)
Five parasitoid and five predator species were registered on four armored scale species in apple, pear, peach and plum orchards at 16 sites in Serbia. The armored scales found were: Diaspidiotus perniciosus (Comstock), ...
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 ...
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 ...
Weevils of the genus Ceutorhynchus germ associated with oilseed rape in Northern Serbia / Rilaši roda Ceutorhynchus germ u asocijaciji sa uljanom repicom na severu Srbije
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2015)
Our research of the genus Ceutorhynchus associated with oilseed rape was conducted in northern parts of Serbia (Stari Žednik, Subotica). A specific assemblage of eight weevil species was found. The most numerous were stem ...
Some observations of the weevil Polydrusus (Polydrusus) picus ssp. picus (Fabricius 1792) / Neka zapažanja o rilašu Polydrusus (Polydrusus) picus ssp. picus (Fabricius 1792)
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2017)
Polydrusus (Polydrusus) picus ssp. picus (Fabricius, 1792) which belongs to the family of weevils (Coleoptera: Curculionidae) has been recorded in a high number during the spring 2017 in Belgrade area, Serbia. The adults ...
Jumping plant-louse Cacopsylla (Hepatopsella) bidens (Šulc, 1907) (Hemiptera, Psyllidae) new pest on pear in Serbia / Lisna buva Cacopsylla (Hepatopsylla) bidens (Šulc, 1907) (Hemiptera, Psyllidae) nova štetočina kruške u Srbiji
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2011)
The problem of jumping plant - lice, an important pest on pear, appeared in the middle of the twentieth century and represents a direct consequence of pear cultivation on large areas with intensive application of agrotechnical, ...
Scale insects (Hemiptera, Coccoidea) on stone fruit-trees in Serbia / Štitaste vaši (Hemiptera, Coccoidea) na koštičavim voćkama u Srbiji
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2010)
The most important scale in sects on stone fruit-trees in Serbia are Pseuda - ulacaspis pentagona (Targioni-Tozzetti) and Epidiaspis leperii (Signoret) from the family Diaspididae, and Parthenolecanium corni (Bouche) and ...
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 ...
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 ...