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Приказ резултата 21-30 од 48
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 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 ...
Control of seedborne diseases caused by viruses / Mere zaštite od virusnih oboljenja koja se prenose semenom
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2003)
Effective control of seedborne viruses can be achieved by eliminating the source of infection. When seed infection is the main or only source of viruse, virus-free seed may provide a very effective mean for control of a ...
Biology, ecology and control of Johnson grass, Sorghum halepense (L) Pers / Biologija, ekologija i suzbijanje divljeg sirka, Sorghum halepense (L) Pers
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2004)
Johnson grass is a perennial herbaceous species of Mediterranean origin currently widespread across the globe and still on the list of harmful weeds in many countries. It is a geophyte species (G1) reproducing generatively ...
Control of Cucumber mosaic virus through sustainable agriculture / Kontrola virusa mozaika krastavca u okvirima održive poljoprivrede
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2004)
Cucumber mosaic virus has a very complex epidemiology, which is the reason that its control is so complicated. In this paper, emphasis has been made on diagnosis, control of vector-aphids, resistant varieties, cross-protection ...
Nonpesticide methods for seed protection / Nepesticidne mere zaštite semena
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2003)
Seeds are treated in order to promote good seedling establishment, to minimize yield loss or to maintain and improve yield quality, and avoid further spread of the pathogen. Seed treatments are designed to inactivate ...
Flight dynamics and harmfulness of codling moth (Cydia pomonella L) / Dinamika leta i štetnost jabukovog smotavca (Cydiapomonella L)
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2005)
Monitoring of flight dynamics of the codling moth (Cydia pomonella L) was carried out during 2002 and 2003 in Radmilovac. Flight of the butterflies was monitored using pheromone traps. Harmfulness of the moth was determined ...
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 ...
Bacterioses on seed and other propagative material of vegetables, field crops and ornamental plants / Bakterioze na semenu i sadnom materijalu povrtarskih, ratarskih i ukrasnih biljaka
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2003)
Bacterioses are considered one of the most important diseases of vegetables field crops and ornamental plants. Bacteria mostly overwinter and spread by seed. During last few decades, the role of seed as the major source ...