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Приказ резултата 21-30 од 56
Anti-sporulation effect of fungicides on P. leucotricha (Ell. And ev.) Salm. / Antisporulaciono delovanje fungicida na Podosphaera leucotricha (Ell.and Ev) Salm.
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2006)
The aim was to study the effect of pyrazophos, dinocap, sulphur and fenarimol on the sporulation of fi leucotricha on white shoots of apple. Three treatments were employed (tight cluster, rose bud and 20% open flowering ...
Aphid resistance to insecticides / Rezistentnost lisnih vašiju na insekticide
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2006)
According to numerous records worldwide aphids encompassing a group of insects have until now developed resistance to a considerable number of chemicals. Resistant aphid populations have not been proved in our country so ...
Pectobacterium carotovorum subsp. Carotovorum: The causal agent of calla soft rot in Serbia and Montenegro / Pectobacterium carotovorum subsp. Carotovorum - prouzrokovač vlažne truleži biljaka kale u Srbiji i Crnoj Gori
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2009)
Bacterial strains were isolated from above- and underground parts of diseased calla plants originating from different localities in Serbia and one locality in Montenegro. They were characterized by studying their pathogenic, ...
Laboratory tests for group and individual exposures of Arion lusitanicus Mabille slugs to different molluscicide baits / Laboratorijski testovi grupnog i individualnog izlaganja jedinki vrste Arion lusitanicus Mabille različitim moluskocidnim mamcima
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2008)
Molluscicide baits based on different active ingredients were tested in a seven-day laboratory trial on juveniles and young adults of Arion lusitanicus Mabille slug collected in ruderal sites during June and July of 2008. ...
Biological variability of zucchini yellow mosaic virus in Serbia / Biološka varijabilnost virusa žutog mozaika cukinija u Srbiji
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2009)
Zucchini yellow mosaic virus (ZYMV) has become an important pathogen of cucurbits over the past 20 years. In our country, this virus also causes significant losses, especially in oil pumpkin production. Although ZYMV ...
Natural enemies of Pseudaulacaspis pentagona Targioni -Tozzetti in Serbia / Prirodni neprijatelji Pseudaulacaspis pentagona Targioni -Tozzetti u Srbiji
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2008)
Five parasitoid and five predator species were registered on P. pentagona on 12 localities in Serbia and 27 in the area of Belgrade during 1997-2000. The parasitoid species registered were: Prospaltella berlesei (Howard), ...
Uncinula necator (Schow) Burr.: Source of inoculum in Podgorica vineyards / Uncinula necator (Schow) Burr. - izvor inokuluma u uslovima podgoričkog vinogorja
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2007)
A study series has been organized to survey the present knowledge of the pathogen and disease, as well as microclimatic conditions in Podgorica vineyards, to examine the importance of winter treatments, proper choice of ...
Detection of Colletotrichum acutatum latent infections in strawberry petioles and leaves / Utvrđivanje prisustva Colletotrichum acutatum u latentno zaraženom lišću i lisnim drškama jagode
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2008)
Colletotrichum acutatum is the most significant agent of anthracnose strawberry fruit rot. Besides being a necrotrophic pest, it can spend a part of its life cycle as an epiphyte, in a form of latent infection. The presence ...
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), ...
Weed control and grain yield in double-cropped soybean / Suzbijanje korova i prinos zrna u postrnom usevu soje
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2008)
The effects of different herbicide combinations: control (1), alachlor+linuron (2), and alachlor+linuron+imazethapyr (3) were investigated in double-cropped soybean grown in two row spacing variants, 38 cm and 76 cm, under ...