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Phenology of cabbage stem flea beetle (Psylliodes chrysocephala L) in oilseed rape / Fenologija crvenoglavog buvača (Psylliodes chrysocephala L.) u uljanoj repici
(Institute of Pesticides and Environmental Protection, 2016)
The cabbage stem flea beetle (Psylliodeschrysocephala (L.) is an important pest of winter oilseed rape in Serbia. Beetles colonize oilseed rape in early October and are active in the field until first frost and wintertime. ...
Biology and harmfulness of Brassica pod midge (Dasineura brassicae Winn.) in winter oilseed rape / Biologija i štetnost mušice kupusne ljuske (Dasineura brassicae Winn.) na ozimoj uljanoj repici
(Institute of Pesticides and Environmental Protection, 2015)
The Brassica pod midge (Dasineura brassicae Winn.) is an important pest in oilseed rape (Brasica napus L.). It develops two generations per year and overwinters in the larval stage in cocoons in soil. Immigration of the ...
Potato cv. Romano reaction to primary and secondary infection with potato necrotic strain Y virus (PVYNTN) / Reakcija sorte Romano na primarne i sekundarne zaraze nekrotičnim sojem Y virusa krompira (PVYNTN)
(Institute of Pesticides and Environmental Protection, 2015)
Primary and secondary infections with PVYNTN were investigated on forty plants of the potato cv. Romano inoculated in a greenhouse in Serbia in 2012 and 2013. PVY isolates were collected from the potato growing region of ...
Antifungal activity of chitosan against Alternaria alternata and Colletotrichum gloeosporioides / Antifungalna aktivnost hitosana prema Alternaria alternata i Colletotrichum gloeosporoides
(Institute of Pesticides and Environmental Protection, 2018)
Chitosan and its derivatives have been reported as a promising alternative for control of postharvest fungal pathogens. The objective of this study was to evaluate in vitro and in situ antifungal activity of chitosan against ...
Monitoring of Erwinia amylovora in Montenegro / Monitoring Erwinia amylovora u Crnoj Gori
(Institute of Pesticides and Environmental Protection, 2015)
Recent studies of Erwinia amylovora in Montenegro, conducted from 2012 to 2014, indicated that the bacterium was widespread in the northern, continental part of the country, where the most important fruit-growing regions ...
Characterization and population diversity of Erwinia amylovora strains originating from pome fruits in Serbia / Karakterizacija i diverzitet populacije sojeva Erwinia amylovora poreklom iz jabučastih voćaka gajenih u Srbiji
(Institute of Pesticides and Environmental Protection, 2018)
The diversity of 30 Erwinia amylovora strains, isolated from quince, pear and apple trees on 14 localities in Serbia, was studied using bacteriological and molecular methods. In pathogenicity tests, all strains caused ...
Effect of plant growth promoting rhizobacteria on Ambrosia rtemisiifolia L. seed germination / Uticaj zemljišnih bakterija na klijanje semena korovske vrste Ambrosia artemisiifolia L.
(Institute of Pesticides and Environmental Protection, 2011)
Soil bacteria are able either to stimulate or inhibit seed germination. If seed germination is stimulated, the seedlings of weed species emerge more uniformly, so that they could be killed in the next step of weed control. ...
Brassinosteroid phytochormones as regulators of plant growth and modulators of pesticide and fertilizer activity / Brasinosteroidi kao regulatori rasta biljaka i modulatori uticaja pesticida i đubriva
(Institute of Pesticides and Environmental Protection, 2018)
The mode of action of agrochemicals on plants implies the totality of their effect on plant metabolism, growth and development. The effects of different doses of 24-epibrassinolide (24-EBL) as a class of brassinosteroid ...