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Evaluation of self-(in)compatibility in the almond (Prunus amygdalus batsch) genotype population from the Slankamen hill, Serbia / Ispitivanje auto-(in)kompatibilnosti genotipova badema (Prunus amygdalus batsch) selekcionisanih na Slankamenačkom bregu
(Srpsko biološko društvo, Beograd, i dr., 2010)
Due to the importance of obtaining almond cultivars adapted to the agroecological conditions of Serbia, in the period 2005-2006 pollen viability and self-(in)compatibility in 19 almond genotypes selected from the seedling ...
New invasive species of aphids (hemiptera, aphididae) in Serbia and Montenegro
(Srpsko biološko društvo, Beograd, i dr., 2010)
Three new invasive species of aphids have been found in Serbia: Chaitophorus populifolli Essig, Myzocallis walshii (Monell) and Trichosiphonaphis polygonifoliae (Shinji) and two have been found in Montenegro: Aphis ...
Nitrogen transformation in acid soils subjected to pH value changes / Transformacija azota u kiselim zemljištima pri promeni pH vrednosti
(Srpsko biološko društvo, Beograd, i dr., 2010)
The aim of this investigation was to determine which application of fertilizer and lime material does not form toxic quantities of nitrite nitrogen and when the losses by denitrification are the lowest in the examined acid ...
Oligotrophus betheli felt (Diptera:Cecidomyiidae), a new species in the fauna of Europe
(Srpsko biološko društvo, Beograd, i dr., 2010)
Oligotrophus betheli or the juniper tip midge is a North American species and its presence has been established only in Continental USA, on Juniperus spp. (Gagne, 1989). In the period between 2007 and 2009 this species was ...
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 ...
Carulaspis juniperi (Bouche)-juniper pest (Juniperus spp.) in the Belgrade area
(Srpsko biološko društvo, Beograd, i dr., 2010)
The scale insect, Carulaspis juniperi (Bouche) (Hemiptera: Diaspididae), is a significant pest on juniper (Juniperus spp.). Its population number has increased in the Belgrade area in recent years. It is present in large ...
Morphological and molecular identification of potato cyst nematode populations in Serbia / Morfološka i molekularna identifikacija populacija cistolikih nematoda krompira u Srbiji
(Srpsko biološko društvo, Beograd, i dr., 2010)
Quarantine species such as potato cyst nematodes Globodera rostochiensis and G. pallida are present in Serbia since 1999 and 2005, respectively. These nematodes are sibling species and their morphological identification ...