Претраживање
Приказ резултата 1-10 од 48
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 ...
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 ...
Watermelon diseases and control measures / Bolesti lubenice i mere suzbijanja
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2008)
Watermelon is susceptible to numerous plant pathogenic organisms, fungi, bacteria, viruses and other and its disease could be summarized as foliar diseases, root and vascular diseases and fruit diseases. In Serbia, the ...
Distribution of some harmful, invasive and quarantine weeds on the territory of Serbia, Part II: Spatial distribution and frequency of nine weeds species / Distribucija nekih ekonomski štetnih, invazivnih i karantinskih korovskih vrsta na području Srbije, II deo - prostorna distribucija i zastupljenost devet korovskih vrsta
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2008)
This paper reviews the distribution and frequency of several species from a group of economically harmful, invasive and quarantine weeds (Cannabis sativa, Chenopodium album, Ch. hybridum, Cirsium arvense, Convolvulus ...
Spider mites (Tetranychoidea) pests of greenhouses / Grinje paučinari (Tetranychoidea) - štetočine u zaštićenom prostoru
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2009)
Mites are among the most important arthropods in greenhouses, both as pests causing economic injury to greenhouse crops and natural enemies used in the biological control of pest insects and mites in greenhouses. Spider ...
Aphids (Aphididae, Homoptera): Pests of plants in greenhouses / Biljne vaši (Aphididae, Homoptera) - štetočine povrća i cveća u zatvorenom prostoru
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2009)
In greenhouses in Serbia, vegetable (paper, cucumber, potato) and flowers are attacked by five pest species of aphids. They are: Aphis gossypii Glover, Aphis nasturtii Kalt., Aulacorthum solani (Kalt.), Myzus persicae Sulz. ...
Bacteriophages in plant protection / Bakteriofagi u zaštiti bilja
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2008)
Bacteriophages represent separate group of viruses able to infect bacteria. Being able to attack and destroy bacterial cells and control their population in the environment, bacteriophages drew attention soon after their ...
Meloidogyne: The worst nematode pests in greenhouse / Meloidogine - najštetnije nematode biljne proizvodnje u zaštićenom prostoru
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2009)
Covered crop production provides optimized conditions for quality cash vegetables, small fruits and mushrooms, marketable all year around. Presence of host plants, warmth and moisture also promotes intensive development ...
Weed-seed banks in soil / Rezerve semena korovskih biljaka u zemljištu
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2005)
Various biological characteristics of weed seeds were investigated. Weed seeds differ in many aspects from those of agricultural seeds. The difference results from a centuries-long struggle against the forces of nature, ...
Review of current knowledge on Cucumber mosaic virus / Pregled dosadašnjih saznanja o virusu mozaika krastavca
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2004)
Cucumber mosaic virus (CMV), type species of the genus Cucumovirus in the family Bromoviridae is recognized world-wide as a threat to the health of many crops. In the last decade, CMV has been identified as the causal agent ...