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Приказ резултата 41-48 од 48
Winter treatment of fruit trees for pest control / Zimsko tretiranje voćaka za suzbijanje štetočina
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2008)
The study focuses on the importance of winter treatment of fruit trees against pests. Over the past years the use of mineral oils for the control of insects and pests has been gaining in importance due to both environment ...
Distribution of some harmful, invasive and quarantine weeds on the territory of Serbia, Part III: Spatial distribution and frequency of eight weeds species / Distribucija nekih ekonomski štetnih, invazivnih i karantinskih korovskih vrsta na području Srbije, III deo - prostorna distribucija i zastupljenost osam korovskih vrsta
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2009)
The paper reviews the distribution and frequency of several species from a group of economically harmful, invasive and quarantine weeds (Galium aparine, Helianthus tuberosus, Iva xanthifolia, Lactuca serriola, Orobanche ...
Mite pests in floriculture practice in greenhouses (III) / Štetne grinje u proizvodnji cvetnih kultura u zatvorenom prostoru (III)
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2001)
Tarsonemid mites are very small, ranging in length from 0.1 to 0.3 mm. Species of tarsonemids that are known to feed on higher plants are restricted to three genera. Feeding appendages are quite suitable for penetrating ...
Mite pests in floriculture practice in grenhouses II / Štetne grinje u proizvodnji cvetnih kultura i zatvorenom prostoru II - pljosnate grinje (Tenuipalpidae)
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2000)
In this article general morphological and bioecological characteristics of false spider mites (fam. Tenuipalpidae) are presented. Hosts and distribution, main diagnostic features, life span, symptoms, damage and control ...
Occurrence of small grains pests in 2000/2001 growing season / Pojava štetočina strnih žita u vegetaciji 2000/01. godine
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2001)
In comparison with the long-term average, the occurrence of leaf aphids (Aphididae) on small grains in the 2000/2001 growing season was intensive on the entire territory of the Republic of Serbia. The attack was particularly ...
Podosphaera leucotricha (Ell. i Ev.) Salm. - prouzrokovač pepelnice jabuke
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2000)
Pepelnica jabuke, uz čađavu krastavost, pripada ekonomski najznačajnijim bolestima jabuke. Poreklom je iz Severne Amerike, gde je prvi put zapažena 1871. godine. U Evropi je prvi put zabeležena u Tirolu 1873. godine. Od ...
Zaštita vinove loze
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2000)
Proizvodnju vinove loze ugrožava veći broj prouzrokovača bolesti i štetočina. U ekonomski najznačajnije spadaju: Plasmopara viticola, prouzrokovač plamenjače vinove loze, Uncinula necator, prouzrokovač pepelnice i Botrytis ...
Mite pests in floriculturepractice in greenhouses, I / Štetne grinje u proizvodnji cvetnih biljnih vrsta u zatvorenom prostoru (I)
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2000)
Floriculture in Serbia, during last decade has been practiced within 60 companies and about 230 individual producers. According to Van de Vrie (1985) there are several characteristics which are responsible for the unique ...