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Приказ резултата 1-10 од 55
Biology and harmfulness of Unaspis euonymi (Comstock) in the area of Belgrade / Biologija i štetnost kurikinog štitaša, Unaspis euonymi (Comstock) na području Beograda
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2007)
Unaspis euonymi (Comstock) (Homoptera: Diaspididae) is a very dangerous pest of Euonymus spp. Numerous scale colonies and a high level of plant infestation provoke drying of leaves, branches and whole plants. As a result ...
Identification of Potato Virus Y strains in tobacco crops / Identifikacija sojeva virusa crtičastog mozaika krompira na duvanu
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2007)
Five viruses: Potato Virus Y (PVY), Tomato Spotted Wilt Virus, Cucumber Mosaic Virus, Tobacco Mosaic Virus and Alfalfa Mosaic Virus, of which PVY was predominant, were detected by serological testing of tobacco samples ...
Outbreak, intensity of infestation and control of two new Eriophyids, Aceria oleae and Ahevtchenkella barensis, on olive nursery plants in Montenegro / Pojava, intenzitet napada i suzbijanje dvije nove vrste Eriofida, Aceria oleae i Shevtchenkella barensis na sadnicama masline u Crnoj Gori
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2009)
Only two species of eriophyoid mites, Ditrimacus athiasella Keifer and Oxycenus maxwelli (Keifer), have been registered in Montenegro until recently. Late in April 2007, chlorotic spots and deformations were found on apical ...
Efficacy of strobilurin-related and multi-site fungicide mixtures against apple scab / Efikasnost kombinacija nespecifičnih i fungicida iz grupe strobilurina u suzbijanju čađave pegavosti jabuke
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2007)
The efficacy of several fungicide mixtures in controlling Venturia inaequalis in apple was evaluated in field trials. The efficacies of Flint Plus (trifloxystrobin + captan) and Tercel (pyraclostrobin + dithianon) in ...
Uncinula necator (Schow) burr., the causal agent of grape powdery mildew: Infection potential and microclimate / Uncinula necator (Schow) burr., prouzrokovač pepelnice vinove loze - infekcioni potencijal i mikroklimatski uslovi
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2007)
Microclimate in Podgorica vineyards and its effect on the formation, maturing and rupturing of cleistothecia, and disease outbreak, was studied. An analysis of collected data on minimum and maximum temperatures and ...
Morphological, serological and molecular analyses of anthracnose-causing agent on banana fruit / Morfološke, serološke i molekularne analize prouzrokovača antraknoze ploda banane
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2009)
Two species of the genus Colletotrichum, C. musae and C. gloeosporoides, occur as infecting species of banana. The study focused on examining the etiology of anthracnose on banana fruits sold on the domestic market. An ...
Comparative analysis of the anatomy of two populations of red-root amaranth (Amaranthus retroflexus L.) / Uporedna analiza anatomske građe dve populacije štira (Amaranthus retroflexus L.)
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2009)
The anatomy of stems and leaves of two populations of the weed species Amaranthus retroflexus L. (red-root amaranth) (pop. AMARE1 having green stems covered in sparse hairs and pop. AMARE2 with green but notably dense stem ...
Distribution, biology and harmfulness of jumping plant-louse Bactericera tremblayi Wagner (Homoptera, Triozidae) in Serbia / Rasprostranjenost, biologija i štetnost lisne buve Bactericera tremblayi Wagner (Homoptera, Triozidae) u Srbiji
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2006)
Jumping plant-louse (Bactericera tremblayi Wagner) belongs to the order Homoptera, family Triozidae and complex polyphagous species Bactericera nigricornis Forster. In Serbia the jumping plant-louse was first registered ...
Effects of some molluscicides against slugs, Arion lusitanicus Mabille / Efekti nekih moluskocida na puža golaća Arion lusitanicus Mabille
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2006)
Slugs are major crop pests in terms of economic damage they cause. As their numbers have significantly increased over the past years, so has the use of pesticides in an effort to control them, while measures of integrated ...
Cacopsylla (Thamnopsylla) melanoneura Förster (Homoptera, Psyllidae) a new apple pest in Serbia / Cacopsylla (Thamnopsylla) melanoneura Forster (Homoptera, Psyllidae) nova štetna vrsta na jabuci u Srbiji
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2006)
Investigation of jumping plant lice in Serbia has shown the presence of the species Cacopsylla (Thamnopsylla) melanoneura Forster on both Malus domestica and M. sylvestris on many localities. In Serbia this species has so ...